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SS Round Bar

These Stainless Steel materials offered by us are used in various industries for multiple applications. These include sheets, coils, fittings and others. Our steel caters to the requirements of various industries such as construction, metal works, and automobile. Our products are widely appreciated in the market for its competitive prices and for their durability and corrosion resistant surface.

Western Steel Agency supplies SS Round Bar that available in different diameters and specifications. We stock large range of all type of bars. We are major supplier of stainless steel round bars for many small and large scale industries. We believe in quality and we strive to provide exceptionally good quality bars and other stainless steel products to our domestic and international clients.

Grades: 201, 202, 301, 302, 303, 304, 304L, 308, 309, 309S, 310, 310S, 314, 316, 316L, 317, 317L, 316TI, 321, 347, 430, 446, 403, 410, 410S, 420, 431, 440A, 440B, 440C.

EN41b Round Bar

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EN41b Round Bar
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Approx. Rs 70 / KilogramGet Latest Price

Product Details:
Unit Length12 m
MaterialSS
ShapeRound
StandardASTM A615
BrandMMC
Material GradeEN41b

EN 41B


Chemical Composition:
Typical analysis in %
CSiMnCrNiMoAl
0.35 - 0.450.10 - 0.450.65
Max
1.40 - 1.800.40
Max
0.10 - 0.250.90 - 1.30


Applications :
For Shaft which have to be nitrided for pressing plastics which require very high surface hardness.

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En8 Square Bar

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Approx. Rs 180 / KilogramGet Latest Price

Product Details:
Unit Length12 m
MaterialStainless Steel
UsageConstruction
ColorSILVER & BLACK
ShapeSquare
GradeEn8

We are En8 Square Bars Trader in Mumbai, En8 Square Bars Supplier in Mumbai, En8 Square Bars Exporter in Mumbai, En8 Square Bars Dealer in Mumbai, En8 Square Bars Stockist in Mumbai, and En8 Square Bars Stockholder in Mumbai. Holding vast expertise in this domain, offering a collective range of En8 Round Bars to our treasured clients. Our offered product range are manufactured using by premium quality of material. These product range can be availed from us at industry competitive price.

Features:

  • Corrosion resistance
  • Effective price
  • High quality
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SS 321 Square Bar

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Approx. Rs 200 / Kilogram(s)Get Latest Price

Product Details:
ShapeSquare
Usage/ApplicationConstruction
BrandMMC
MaterialStainless Steel
Unit Length9 m
StandardASTM A615

Grades 321 and 347 are the basic austenitic 18/8 steel (Grade 304) stabilised by Titanium (321) or Niobium (347) additions. These grades are used because they are not sensitive to intergranular corrosion after heating within the carbide precipitation range of 425-850°C. Grade 321 is the grade of choice for applications in the temperature range of up to about 900°C, combining high strength, resistance to scaling and phase stability with resistance to subsequent aqueous corrosion.

Grade 321H is a modification of 321 with a higher carbon content, to provide improved high temperature strength.

A limitation with 321 is that titanium does not transfer well across a high temperature arc, so is not recommended as a welding consumable. In this case grade 347 is preferred - the niobium performs the same carbide stabilisation task but can be transferred across a welding arc. Grade 347 is therefore the standard consumable for welding 321. Grade 347 is only occasionally used as parent plate material.

Like other austenitic grades, 321 and 347 have excellent forming and welding characteristics, are readily brake or roll formed and have outstanding welding characteristics. Post-weld annealing is not required. They also have excellent toughness, even down to cryogenic temperatures. Grade 321 does not polish well, so is not recommended for decorative applications.

Grade 304L is more readily available in most product forms, and so is generally used in preference to 321 if the requirement is simply for resistance to intergranular corrosion after welding. However 304L has lower hot strength than 321 and so is not the best choice if the requirement is resistance to an operating environment over about 500°C.

 

Composition 321

Grade

C

Mn

Si

P

 

Cr

Mo

Ni

N

Other

321

min.

max

-

0.08

2.00

0.75

0.045

0.030

17.0

19.0

-

9.0

12.0

0.10

Ti=5(C N)

0.70

321H

min.

max

0.04

0.10

2.00

0.75

0.045

0.030

17.0

19.0

-

9.0

12.0

-

Ti=4(C N)

0.70

347

min.

max

0.08

2.00

0.75

0.045

0.030

17.0

19.0

-

9.0

13.0

-

Nb=10(C N)

1.0

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Stainless Steel Square Bar

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Approx. Rs 150 / KilogramGet Latest Price

Product Details:
ShapeSquare
Usage/ApplicationConstruction
BrandMMC
MaterialStainless Steel
Unit Length18 mtr
TechniqueHot Rolled

We have ready stock of 200,300 & 400 SERIES is the standard "18/8" stainless; it is the most versatile and most widely used stainless steel, available in a wider range of products, forms and finishes than any other. It has excellent forming and welding characteristics. The balanced austenitic structure of Grade 304 enables it to be severely deep drawn without intermediate annealing, which has made this grade dominant in the manufacture of drawn stainless parts such as sinks, hollow-ware and saucepans. For these applications it is common to use special "304DDQ" (Deep Drawing Quality) variants. Grade 304 is readily brake or roll formed into a variety of components for applications in the industrial, architectural, and transportation fields. Grade 304 also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections.

Grade 304L, the low carbon version of 304, does not require post-weld annealing and so is extensively used in heavy gauge components (over about 6mm). Grade 304H with its higher carbon content finds application at elevated temperatures. The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures.

Key Properties

These properties are specified for flat rolled product (plate, sheet and coil) in ASTM A240/A240M. Similar but not necessarily identical properties are specified for other products such as pipe and bar in their respective specifications.

Composition

Typical compositional ranges for grade 304 stainless steels are given in table 1.

Table 1. Composition ranges for 304 grade stainless steel

Grade

C

Mn

Si

P

 

Cr

Mo

Ni

N

304

min.

max.

-

0.08

-

2.0

-

0.75

-

0.045

-

0.030

18.0

20.0

-

8.0

10.5

-

0.10

304L

min.

max.

-

0.030

-

2.0

-

0.75

-

0.045

-

0.030

18.0

20.0

-

8.0

12.0

-

0.10

304H

min.

max.

0.04

0.10

-

2.0

-

0.75

-0.045

-

0.030

18.0

20.0

-

8.0

10.5

-

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SS 304L Square Bar

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Approx. Rs 170 / Kilogram(s)Get Latest Price

Product Details:
ShapeSquare
Usage/ApplicationConstruction
BrandMMC
MaterialStainless Steel
GradeSS 304L
Unit Length9 m

We have gained rich industry experience in the field of supplying a huge gamut of 304L SS Square Bar. Available in different sizes, shapes, finishes and dimensions, all our products require less maintenance and are ideal for high temperature & pressure applications. We have made our exclusive range of these caps by making use of world-class raw materials and sophisticated technologies.Grade 304 is the standard "18/8" stainless; it is the most versatile and most widely used stainless steel, available in a wider range of products, forms and finishes than any other. It has excellent forming and welding characteristics. The balanced austenitic structure of Grade 304 enables it to be severely deep drawn without intermediate annealing, which has made this grade dominant in the manufacture of drawn stainless parts such as sinks, hollow-ware and saucepans. For these applications it is common to use special "304DDQ" (Deep Drawing Quality) variants. Grade 304 is readily brake or roll formed into a variety of components for applications in the industrial, architectural, and transportation fields. Grade 304 also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections.

Grade 304L, the low carbon version of 304, does not require post-weld annealing and so is extensively used in heavy gauge components (over about 6mm). Grade 304H with its higher carbon content finds application at elevated temperatures. The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures.

Key Properties

These properties are specified for flat rolled product (plate, sheet and coil) in ASTM A240/A240M. Similar but not necessarily identical properties are specified for other products such as pipe and bar in their respective specifications.

Composition

Typical compositional ranges for grade 304 stainless steels are given in table 1.

Table 1. Composition ranges for 304 grade stainless steel

Grade

C

Mn

Si

P

 

Cr

Mo

Ni

N

304

min.

max.

-

0.08

-

2.0

-

0.75

-

0.045

-

0.030

18.0

20.0

-

8.0

10.5

-

0.10

304L

min.

max.

-

0.030

-

2.0

-

0.75

-

0.045

-

0.030

18.0

20.0

-

8.0

12.0

-

0.10

304H

min.

max.

0.04

0.10

-

2.0

-

0.75

-0.045

-

0.030

18.0

20.0

-

8.0

10.5

-

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SS 316 Square Bar

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Approx. Rs 200 / KgGet Latest Price

Product Details:
ShapeSquare
Usage/ApplicationConstruction
BrandMMC
MaterialStainless Steel
ApplicationManufacturing
Thickness/Diameter0-1 inch

We have really stock of OF Stainless Steel Square Bar.Grade 316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments. It has excellent forming and welding characteristics. It is readily brake or roll formed into a variety of parts for applications in the industrial, architectural, and transportation fields. Grade 316 also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections.

Grade 316L, the low carbon version of 316 and is immune from sensitisation (grain boundary carbide precipitation). Thus it is extensively used in heavy gauge welded components (over about 6mm). Grade 316H, with its higher carbon content has application at elevated temperatures, as does stabilised grade 316Ti.

The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures.

 

Composition

Table 1. Composition ranges for 316 grade of stainless steels.

Grade

 

C

Mn

Si

P

 

Cr

Mo

Ni

N

316

Min

-

-

-

0

-

16.0

2.00

10.0

-

Max

0.08

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316L

Min

-

-

-

-

-

16.0

2.00

10.0

-

Max

0.03

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316H

Min

0.04

0.04

0

-

-

16.0

2.00

10.0

-

max

0.10

0.10

0.75

0.045

0.03

18.0

3.00

14.0

-

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SS 316 TI Rods

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Approx. Rs 200 / KilogramGet Latest Price

Product Details:
BrandMMC
MaterialStainless Steel
GradeSS 316
Size1-10 mm, 10-20 mm
Unit Length3 m, 6 m
Surface FinishGalvanised

WE HAVE READY STOCK OF Grade 316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments. It has excellent forming and welding characteristics. It is readily brake or roll formed into a variety of parts for applications in the industrial, architectural, and transportation fields. Grade 316 also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections.

Grade 316L, the low carbon version of 316 and is immune from sensitisation (grain boundary carbide precipitation). Thus it is extensively used in heavy gauge welded components (over about 6mm). Grade 316H, with its higher carbon content has application at elevated temperatures, as does stabilised grade 316Ti.

The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures.

 

Composition

Table 1. Composition ranges for 316 grade of stainless steels.

Grade

 

C

Mn

Si

P

 

Cr

Mo

Ni

N

316

Min

-

-

-

0

-

16.0

2.00

10.0

-

Max

0.08

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316L

Min

-

-

-

-

-

16.0

2.00

10.0

-

Max

0.03

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316H

Min

0.04

0.04

0

-

-

16.0

2.00

10.0

-

max

0.10

0.10

0.75

0.045

0.03

18.0

3.00

14.0

-


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Stainless Steel Rods

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Product Details:
Usage/ApplicationConstruction
ShapeRound
BrandMMC
TechniqueHot Rolled
MaterialStainless Steel
Single Piece Length6 meter

Other than temperature capabilities, LF2 and LCB are suitable for the same standard service applications as outlined as outlined at this website for A105 and WCB such as steam, hydrocarbons and general industrial services. The main difference between LF2/ LCB and A105/WCB is that LF2/LCB is Charpy impact tested at -46ºC. For this reason, Global Supply Line stocks LF2 and LCB valves dual conforming to A105 and WCB. We also stock A352-LCC triple conforming to WCB, LCB and WCC.

CARBON STEEL GRADES
Material GroupCommon NameMaterial TypeUNSForging Spec.Casting Spec. EquivalentDINDIN W. NoApplication
Carbon Steel CS C-Si K03504 A105 A216-WCB C22.8 DIN 17243 1.0460 General non-corrosive service from -29ºC (-20ºF) to 425ºC (800ºF)
Low Temperature Carbon Steel LTCS C-Mn-Fe K03011 A350-LF2 A352-LCB A352-LCC TSTE 355 DIN 18103 1.0566 General non-corrosive service from -46ºC (-50ºF) to 340ºC (650ºF), LF2 -46ºC ~ 425ºC
Low Temperature Alloy Steel Nickel Steel 3.1/2Ni K32025 A350-LF3 A352-LC3 10Ni14 1.5637 -101ºC (150ºF) to 340ºC (650ºF)
ASTM CARBON STEEL TYPES KEY CHEMICAL PROPERTIES
KEY PHYSICAL PROPERTIESCAST
CARBON STEEL
FORGED
0.30/0.35 C Max A216-WCB A105
0.25 C Max A216-WCC
LOW TEMPERATURE STEEL
0.25/0.30 C Max A352-LCB A350-LF2
0.5 Mo A352-LC1
2.5 Ni A352-LC2
3.5 Ni A352-LC3
C-MN-Si (0.25 Max) A352-LCC A350-LF3
C-MN-Si-V (1.15~1.50 Mn) A350-LF6
CHEMICAL & MECHANICAL COMPOSITION A350-LF2†
CHEMICAL PROPERTIESMECHANICAL PROPERTIES
C 0.30 Max TS Min psi (Mpa) 70,000 (485)
Mn 0.60 – 1.35 YS Min psi (Mpa) 36,000 (250)
Si 0.15 – 0.30 EL (2″ Min) 22%
P 0.035 Max RA Min 30%
S 0.040 Max Hardness, Bhn Max 197
Cr 0.30 Max -50ºF Charpy Min Impact
Ni 0.40 Max Energy F t/Lb (J):-
Mo 0.12 Max Set of 3 Specimen* 15 (20)
V 0.08 Max For One Specimen 12 (16)
Cb 0.02 Max
Cu 0.04 Max
Pb 0.02 Max
Total Residuals = 0.50
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SS Square Bar

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Approx. Rs 150 / KilogramGet Latest Price

Product Details:
ShapeHexagonal
Usage/ApplicationConstruction
MaterialStainless Steel
Single Piece Length3 meter
Diameter5.0 mm-300 mm
Thickness1- 4mm

Backed by rich industry experience, we are presenting a vast variety of SS Square Bar. The offered range is used in various industries for different purpose. Offered in various sizes and types, this range is manufactured by our vendors, using high quality raw material to suit the requirements of our customers. Furthermore, the entire range is passed through a series of practical tests ensuring its durability. Also, we offer the offered range at industrial leading prices.

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SS 316TI Round Bar

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Approx. Rs 200 / KilogramGet Latest Price

Product Details:
Material GradeSS 316TI
Usage/ApplicationConstruction
ShapeRound
MaterialStainless Steel
Single Piece Length18 meter
Thickness/Diameter1-2 inch

We have ready stock of 316TI round bar.Grade 316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments. It has excellent forming and welding characteristics. It is readily brake or roll formed into a variety of parts for applications in the industrial, architectural, and transportation fields. Grade 316 also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections.

Grade 316L, the low carbon version of 316 and is immune from sensitisation (grain boundary carbide precipitation). Thus it is extensively used in heavy gauge welded components (over about 6mm). Grade 316H, with its higher carbon content has application at elevated temperatures, as does stabilised grade 316Ti.The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures.

 

Composition

Table 1. Composition ranges for 316 grade of stainless steels.

Grade

 

C

Mn

Si

P

 

Cr

Mo

Ni

N

316

Min

-

-

-

0

-

16.0

2.00

10.0

-

Max

0.08

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316L

Min

-

-

-

-

-

16.0

2.00

10.0

-

Max

0.03

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316H

Min

0.04

0.04

0

-

-

16.0

2.00

10.0

-

max

0.10

0.10

0.75

0.045

0.03

18.0

3.00

14.0

-


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SS 202 Round Bar

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Approx. Rs 80 / KilogramGet Latest Price

Product Details:
Material GradeSS302
Usage/ApplicationConstruction
ShapeRound
MaterialStainless Steel
Single Piece Length6 meter, 3 meter
FinishPolished

We have gained rich industry experience in the field of supplying a huge gamut of 202 SS Round Bar. Available in different sizes, shapes, finishes and dimensions, all our products require less maintenance and are ideal for high temperature & pressure applications. We have made our exclusive range of these caps by making use of world-class raw materials and sophisticated technologies.

Grade 202 stainless steel is a type of Cr-Ni-Mn stainless with similar properties to A240/SUS 302 stainless steel. The toughness of grade 202 at low temperatures is excellent.It is one of the most widely used precipitation hardening grades, and possesses good corrosion resistance, toughness, high harness, and strength.The following datasheet provides an overview of grade 202 B stainless steel.

Chemical Composition

The chemical composition of grade 202 stainless steel is outlined in the following table.

Element

Content (%)

Iron, Fe

68

Chromium, Cr

17- 19

Manganese, Mn

7.50-10

Nickel, Ni

4-6

Silicon, Si

≤ 1

Nitrogen, N

≤ 0.25

Carbon, C

≤ 0.15

Phosphorous, P

≤ 0.060

Sulfur, S

≤ 0.030

Mechanical Properties

The mechanical properties of grade 202 stainless steel are displayed in the following table.

Properties

Metric

Imperial

Tensile strength

515 MPa

74694 psi

Yield strength

275 MPa

39900 psi

Elastic modulus

207 GPa

30000 ksi

Poisson's ratio

0.27-0.30

0.27-0.30

Elongation at break

40%

40%

Other Designations

Equivalent materials to grade 202 stainless steel are given below:

ASTM A276

ASTM A314

ASTM A412

ASTM A429

ASTM A473

ASTM A666

FED QQ-S-763

FED QQ-S-766

FED STD-66

SAE 30202

SAE J405 (30202)

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SS 321 Round Bar

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Approx. Rs 160 / KilogramGet Latest Price

Product Details:
Material GradeSS321
Usage/ApplicationConstruction
ShapeRound
MaterialStainless Steel
TechniqueHot Rolled
Single Piece Length3 meter, 6 meter


Grade

C

Mn

Si

P

 

Cr

Mo

Ni

N

304

min.

max.

-

0.08

-

2.0

-

0.75

-

0.045

-

0.030

18.0

20.0

-

8.0

10.5

-

0.10

304L

min.

max.

-

0.030

-

2.0

-

0.75

-

0.045

-

0.030

18.0

20.0

-

8.0

12.0

-

0.10

316

Min

-

-

-

0

-

16.0

2.00

10.0

-

Max

0.08

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316L

Min

-

-

-

-

-

16.0

2.00

10.0

-

Max

0.03

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

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SS 410 Round Bar

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Product Details:
Material GradeSS 410
Usage/ApplicationConstruction
ShapeRound
Single Piece Length18 meter
TechniqueHot Rolled
MaterialSS

We have established ourselves as a leading trader, retailer, wholesaler and supplier of 410 Q Round Bar. Our offered round bar is manufactured using premium quality raw material and the latest technology in adherence with industry norms at vendors’ end. The provided round bar is checked on different parameters in order to offer qualitative product to our clients. Moreover, this round bar is available in the market in various specifications to meet clients’ demands.

Features:

  • Dimensionally accurate
  • Easy to install
  • Sturdiness

Specifications:

Grade C Mn Si P
Cr Mo Ni N
410 min.
max.
-
0.15
-
1.00
-
1.00
-
0.040
-
0.030
11.5
13.5
- 0.75 -

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (μm/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C (J/kg.K) Electrical Resistivity (nΩ.m)
0-100°C 0-315°C 0-538°C at 100°C at 500°C
410 7750 200 9.9 11.4 11.6 24.9 28.7 460
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SS 303 Round Bar

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Product Details:
Material GradeSS 303
Usage/ApplicationConstruction
ShapeRound
MaterialStainless Steel
Unit Length3 m, 6 m, 9 m
Size1-10 mm, 10-20 mm, 20-30 mm

Grade 303 represents the optimum in machinability among the austenitic stainless steels. It is primarily used when production involves extensive machining in automatic screw machines. Machinability Rating (compared to B1212) is approximately 78%.

303 is also available as a "Ugima" Improved Machinability grade, with machinability even higher than that of the standard 303.

The sulphur addition which is responsible for the improved machining and galling characteristics of Grade 303 lowers its corrosion resistance to below that of Grade 304. As for other austenitic grades the structure gives 303 excellent toughness, although the sulphur in 303 reduces its toughness slightly.

Grade 303Se (UNS S30323) has a selenium rather than sulphur addition, improving the hot and cold forming characteristics over those of 303 and providing a smoother machined surface finish. The machinability rate is also slightly reduced. Grade 303Se is not readily available in Australia.

Key Properties

These properties are specified for long product (bar) in ASTM A582. Similar but not necessarily identical properties are specified for other products such as wire and forgings in their respective specifications. Grade 303 is not produced in flat rolled products.

Composition

Typical compositional ranges for grade 303 stainless steels are given in table 1.

Table 1.Composition ranges for 303 grade stainless steel

Grade

C

Mn

Si

P

 

Cr

Mo

Ni

Se

303

min.

max.

-

0.15

-

2.00

-

1.00

-

0.20

0.15

-

17.0

19.0

-

8.0

10.0

-

303Se

min.

max.

-

0.15

-

2.00

-

1.00

-

0.20

0.06

-

17.0

19.0

-

8.0

10.0

0.15

min

Mechanical Properties

Typical mechanical properties for grade 303 stainless steels are given in table 2.

Table 2.Mechanical properties of 303 grade stainless steel

Grade

Tensile Strength (MPa)

Yield Strength 0.2% Proof (MPa)

Elongation (% in 50mm)

Hardness

Rockwell B (HR B)

Brinell (HB)

303

-

-

-

-

262 max

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D2 Steel Round Bar

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Approx. Rs 70 / KilogramGet Latest Price

Product Details:
Material GradeD2
Single Piece Length18 meter
BrandMMC
Usage/ApplicationConstruction
ShapeRound
Surface FinishPolished

We are engaged in offering a wide range of D2 Steel Round Bar. Our offered cold work tool steel products are precisely engineered using best available techniques. Furthermore, these are subjected to several tests to deliver defect free products.

Features:

  • Resistant to plastic deformation
  • Durable
  • High tensile strength
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Stainless Steel 304 Round Bar

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Product Details:
Material GradeSS304
Single Piece Length>36 meter
Thickness/Diameter1-2 inch
Usage/ApplicationManufacturing
BrandMMC
ShapeRound

We have gained rich industry experience in the field of supplying a huge gamut of 304L SS Round Bar. Available in different sizes, shapes, finishes and dimensions, all our products require less maintenance and are ideal for high temperature & pressure applications. We have made our exclusive range of these caps by making use of world-class raw materials and sophisticated technologies.

Table 1. Composition ranges for 304 grade stainless steel

Grade

C

Mn

Si

P

 

Cr

Mo

Ni

N

304

min.

max.

-

0.08

-

2.0

-

0.75

-

0.045

-

0.030

18.0

20.0

-

8.0

10.5

-

0.10

304L

min.

max.

-

0.030

-

2.0

-

0.75

-

0.045

-

0.030

18.0

20.0

-

8.0

12.0

-

0.10

304H

min.

max.

0.04

0.10

-

2.0

-

0.75

-0.045

-

0.030

18.0

20.0

-

8.0

10.5

-

Mechanical Properties

Typical mechanical properties for grade 304 stainless steels are given in table 2.

Table 2. Mechanical properties of 304 grade stainless steel

Grade

Tensile Strength (MPa) min

Yield Strength 0.2% Proof (MPa) min

Elongation (% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

304

515

205

40

92

201

304L

485

170

40

92

201

304H

515

205

40

92

201

304H also has a requirement for a grain size of ASTM No 7 or coarser.

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SS 416 Round Bar

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Approx. Rs 100 / KilogramGet Latest Price

Product Details:
ShapeRound
Usage/ApplicationConstruction
BrandMMC
MaterialStainless Steel
Single Piece Length6 meter, 3 meter
GradeASTM A706

We have ready stock of Grade 416 has the highest machinability of any stainless steel, at about 85% of that of a free-machining carbon steel. As for most other free-machining stainless steels the improvement in mach inability is achieved by addition of sulphur which forms manganese sulphide inclusions; this sulphur addition also lowers the corrosion resistance, weldability and formability to below that of its non-free machining equivalent Grade 410.Grade 416 is sometimes used in the unhardened or hardened and highly tempered condition because of its low cost and ready machinability.

Martensitic stainless steels are optimised for high hardness, and other properties are to some degree compromised. Fabrication must be by methods that allow for poor weldability and usually also allow for a final harden and temper heat treatment. Corrosion resistance is lower than the common austenitic grades, and their useful operating temperature range is limited by their loss of ductility at sub-zero temperatures and loss of strength by over-tempering at elevated temperatures.Key PropertiesThese properties are specified for bar product in ASTM A582. Similar but not necessarily identical properties are specified for other products such as wire and forgings in their respective specifications.Typical compositional ranges for grade 416 stainless steels are given in table 1.

Table 1. Composition ranges for 416 grade stainless steel

Grade

C

Mn

Si

P

 

Cr

Mo

Ni

N

416

min.

max.

-

0.15

-

1.25

-

1.00

-

0.060

0.15

-

12.0

14.0

-

-

-

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SS 310 Round Bar

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Approx. Rs 200 / KilogramGet Latest Price

Product Details:
ShapeRound
BrandMMC
Usage/ApplicationConstruction
Single Piece Length18 meter
MaterialStainless Steel
GradeSS 310

We have real stock of SS 310 Round Bar, combining excellent high-temperature properties with good ductility and weldability, is designed for high-temperature service. It resists oxidation in continuous service at temperatures up to 1150°C provided reducing sulfur gases are not present. It is also used for intermittent service at temperatures up to 1040°C.

Grade 310S (UNS S31008) is used when the application environment involves moist corrodents in a temperature range lower than that which is normally considered "high temperature" service. The lower carbon content of 310S does reduce its high-temperature strength compared to 310.

Like other austenitic grades, these have excellent toughness, even down to cryogenic temperatures, although other grades are normally used in this environment.

Grade 310L (and proprietary versions of this grade), is a 0.03% maximum carbon version of 310, sometimes used for very specific corrosive environments, such as urea production.


Key Properties

These properties are specified for the flat rolled product (plate, sheet, and coil) in ASTM A240/A240M. Similar but not necessarily identical properties are specified for other products such as pipe and bar in their respective specifications.


Composition:

Typical compositional ranges for grade 310 stainless sheets of steel are given in table 1.


Table 1. Composition ranges for 310 grade stainless steel

Grade

C

Mn

Si

P


Cr

Mo

Ni

N

310

min.

max.

-

0.25

-

2.00

-

1.50

-

0.045

-

0.030

24.0

26.0

-

19.0

22.0

-

310S

min.

max.

-

0.08

-

2.00

-

1.50

-

0.045

-

0.030

24.0

26.0

-

19.0

22.0

-

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SS 431 Round Bar

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Product Details:
ShapeRound
Length18 mtr
Usage/ApplicationConstruction
BrandMMC
MaterialStainless Steel
Thickness/Diameter1-2 inch

We have ready stock of grade 431 which is heat treatable martensitic, nickel-bearing grade has the best corrosion resistance properties of all the martensitic grades. It has excellent tensile and torque strength, and good toughness, making it ideally suited to shafting and bolt applications. It can be hardened to approximately 40HRC. Because of its high yield strength, this grade is not readily cold worked and is therefore not recommended for use in operations such as cold heading, bending, deep drawing or spinning.

Martensitic stainless steels are optimised for high hardness, and other properties are to some degree compromised. Fabrication must be by methods that allow for poor weldability and usually also allow for a final harden and temper heat treatment. Corrosion resistance is lower than the common austenitic grades, and their useful operating temperature range is limited by their loss of ductility at sub-zero temperatures and loss of strength by over-tempering at elevated temperatures.

Key Properties

These properties are specified for bar product in ASTM A276. Similar but not necessarily identical properties are specified for other products such as plate and forgings in their respective specifications.

Composition

Table 1. Composition ranges for 431 grade of stainless steels.

Grade

C

Mn

Si

P

 

Cr

Mo

Ni

N

431

min.

max.

-

0.20

-

1.00

-

1.00

-

0.040

-

0.030

15.00

17.00

-

1.25

2.50

-


Grade specifications for 431 grade stainless steels.

Grade

UNS No

Old British

Euronorm

Swedish SS

Japanese JIS

BS

En

No

Name

431

S43100

431S29

57

1.4057

X17CrNi16-2

2321

SUS 431

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316 SS Hex Bar

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Product Details:
ShapeHexagonal
Usage/ApplicationConstruction
BrandMMC
MaterialStainless Steel
GradeSS316
Single Piece Length6 meter, 3 meter

We have gained rich industry experience in the field of supplying a huge gamut of 304L SS Hex Bar. Available in different sizes, shapes, finishes and dimensions, all our products require less maintenance and are ideal for high temperature & pressure applications. We have made our exclusive range of these caps by making use of world-class raw materials and sophisticated technologies.

Grade 316L, the low carbon version of 316 and is immune from sensitisation (grain boundary carbide precipitation). Thus it is extensively used in heavy gauge welded components (over about 6mm). Grade 316H, with its higher carbon content has application at elevated temperatures, as does stabilised grade 316Ti.

The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures.

Key Properties

These properties are specified for flat rolled product (plate, sheet and coil) in ASTM A240/A240M. Similar but not necessarily identical properties are specified for other products such as pipe and bar in their respective specifications.

Composition

Table 1. Composition ranges for 316 grade of stainless steels.

Grade

 

C

Mn

Si

P

 

Cr

Mo

Ni

N

316

Min

-

-

-

0

-

16.0

2.00

10.0

-

Max

0.08

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316L

Min

-

-

-

-

-

16.0

2.00

10.0

-

Max

0.03

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316H

Min

0.04

0.04

0

-

-

16.0

2.00

10.0

-

max

0.10

0.10

0.75

0.045

0.03

18.0

3.00

14.0

-

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ST 52-3 Round Bar

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Product Details:
Material GradeST 52-3
Usage/ApplicationConstruction
ShapeRound
Single Piece Length18 meter
Surface FinishPolished
MaterialSS

Product Description

We are ST 52.3 Round Bar manufacturers and manufacture a vast range of sizes and use only from prime quality billets and blooms as raw material. The range of ST 52.3 Round Bar which we offer to our customers are of high quality and these round bars are used for making machineries and OEM Auto components. These products have been made keeping in mind the quality parameters which have been set by the industry in the market. SAE ST 52.3 Steel Round Bars are always supplied with the test certificates and can be supplied in bulk quantity as well as retail quantity as per customers requirements. ST 52.3 round bars are supplied by us to various engineering and forging industries. ST 52.3 Steel Bars are medium carbon and chromium steel, with good tensile strength.

ST 52.3 Carbon Steel round bar is a high tensile carbon steel with higher strength than both 1018 and C045. ST 52.3 steel round bars are carbon-manganese grade which are worked to produce high tensile properties and often used in the automotive industry. ST 52.3 is also used in forging industry.

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SS 420 Round Bar

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Product Details:
ShapeRound
MaterialStainless Steel
Usage/ApplicationConstruction
Unit Length9 m
GradeSS 420
TechniqueHot Rolled

WE HAVE READY STOCK OF Grade 420 stainless steel is a higher carbon version of 410 which can be hardened by a quench-and-temper heat treatment. It contains a minimum of 12 per cent chromium, justsufficient to give corrosion resistance properties. It has good ductility in the annealed condition but is capable of being hardened up to Rockwell Hardness 50HRC, the highest when the metal is hardened and surface ground or polished. This datasheet describes the standard Atlas 420. Variants with carbon content controlled within particular ranges are Martensitic stainless steels are optimised for high hardness, and other properties are to some degree compromised. Fabrication must be by methods that allow for poor weldability and usually also allow for a final harden and temper heat treatment. Corrosion resistance is lower than the common austenitic grades, and their useful operating temperature range is limited by their loss of ductility at sub-zero temperatures and loss of strength by over-tempering at elevated temperatures.Chemical Composition Specification values .

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SS 430 Round Bar

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Product Details:
ShapeRound
Usage/ApplicationConstruction
Size1-10 mm, 10-20 mm, 20-30 mm
MaterialStainless Steel
GradeSS430
Unit Length3 m, 6 m, 9 m
StandardBS4449

Grade 430 is a ferritic, straight chromium, non-hardenable grade, combining good corrosion resistance and formability characteristics with useful mechanical properties. Its ability to resist nitric acid attack permits its use in specific chemical applications but automotive trim and appliance components represents its largest fields of application.

Key Properties

These properties for 430 are specified for flat rolled product (plate, sheet and coil) in ASTM A240/A240M. Similar but not necessarily identical properties are specified for other products such as forgings and bar in their respective specifications. Properties of Grade 430F are specified for bar in ASTM A582.

Composition

Typical compositional ranges for grade 430 stainless steels.

Grade

C

Mn

Si

P

 

Cr

Mo

Ni

N

430

min.

max.

-

0.12

-

1.00

-

1.00

-

0.040

-

0.030

16.0

18.0

-

-

0.75

-

430F

min.

max.

-

0.12

-

1.25

-

1.00

-

0.06

0.15

-

16.0

18.0

-

-

-


Physical Properties

Typical physical properties for annealed grade 430 stainless steels are given in table 3.

Table 3. Physical properties of 430 grade stainless steel in the annealed condition

Grade

Density (kg/m3)

Elastic Modulus (GPa)

Mean Coefficient of Thermal Expansion
(μm/m/°C)

Thermal Conductivity
(W/m.K)

Specific Heat 0-100°C (J/kg.K)

Electrical Resistivity (nΩ.m)

0-100°C

0-315°C

0-538°C

at 100°C

at 500°C

430

7750

200

10.4

11.0

11.4

23.9

26.0

460

600

430F

7750

200

10.4

11.0

11.4

26.1

26.3

460

600


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Mumbai - 400004, Maharashtra, India
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