Stainless Steel Round Bar Manufacturers and Exporters.
Stainless Steel Round bar Suppliers In Mumbai, Buy Large Or Small Quantity ASTM A276 Round Bar At Discounted Price In India
Since stainless steel bars are shaped and are available in many forms like flat, hexagonal or hex, round, and square. Mostly, the form of the bar defines its use in the application area or forte. Besides being available in different forms or shapes, Stainless steel bars are made available in a variety of sizes by the SS Round Bar Manufacturer In India depending on the applications and utilizations of the industry.

The Hot Rolled Stainless Steel Round Bar has more absolute roughness than the drawn bars. This is not a concern when the bars are used only for the strength and corrosion-resistant properties. But when the bars are used in aesthetic applications and outdoor fixtures, the Cold Drawn Stainless Steel Round Bar is preferred because it has smooth surface and less absolute roughness. The bars can also vary in sizes. The general range is 5mm to 450mm radius. Please contact us for a complete SS Round Bar Size Chart and the pricing.
Features of Stainless Steel Round Bar:-
High strength | Resistance against corrosion |
Resistance against High pressure | Resistance against High temperature |
Resistance against Dimensions stability | Longer service life |
Resistance against High mechanical stress |
Specifications of Stainless Steel Round Bar:-
Stainless Steel Material Grade |
|
---|---|
Stainless Steel Round Bar Dimensions | DIN, EN, ASTM, JIS, ASME, BS, AISI |
SS Standard | ASTM A276 Round Bar, ASME SA276 Round Bar / ASTM A479 Round Bar ASME SA479 Round Bar |
Stainless Steel Round bar size | Diameter: 3-~800mm |
SUS Flat bar size | Thickness: 2 -100mm |
Width: 10 to 500mm | |
SS Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
Stainless Steel Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
SUS Rectangular Bars Section | 3.0 to 12.0mm thickness |
SS Threaded Bar Billet Size | 1/2 to 495mm Diameter |
Stainless Steel Rectangles Size | 33 x 30mm to 295 x 1066mm |
ASTM A276 Type Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
SS Black Bar Standard Dimensions | Diameter / Height: |
ASTM A276 Type Hollow Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
SS Hex Bars Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
SUS T-Bar Surface | Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline,Polished |
Rolled Stainless Steel Flat Bars Condition | Hardened & tempered, annealed |
ASTM A276 Type Cold Rolled Bar Technique | Stainless Steel Cold Drawn, Hot Rolled, Forged Round Bar,Cold Rolled, Rod |
SS Rod Processing | Bar cutting to 650mm |
Stainless Steel Rounds Bar Form | Rod, Round, Channel Bar, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Rings, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc. |
Our Stainless Steel Round bar conforms to NACE MR0175/ISO 15156 |
Chemical Composition of Stainless Steel Round Bar:-
ASTM Grade | C | Mn | Si | S | P | Cr | Ni | Mo | Other |
304 | 0.08 max | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 18.0-20.0 | 8.0 11.0 | – | – |
316 | 0.08 max | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 16.0-18.0 | 10.0 14.0 | 2.0 3.0 | – |
317L | 0.035 max | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 18.0-20.0 | 11.0 14.0 | 3.0 4.0 | – |
310 S | 0.08 max | 2.00 max | 1.5 max | 0.030 max | 0.045 max | 24.0-26.0 | 19.0 22.0 | 3.0 4.0 | – |
347 H | 0.04 0.10 | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 17.0- 19.0 | 9.0 13.0 | – | 10C(Cb+Ta)<1.10% |
321 | 0.08 | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 17.0-20.0 | 9.0 12.0 | – | 5C 0.70% |
Mechanical Composition of Stainless Steel Round Bar:-
Grade
|
Tensile Strength
|
Yield Strength (0.2%Offset)
|
Elongation
|
Density
|
MeltingPoint
|
SS 304 Round Bar
|
Psi – 75000 , MPa – 515
|
Psi – 30000 , MPa – 205
|
40%
|
8.0 g/cm3
|
1400 °C (2550 °F)
|
SS 202 Round Bar
|
515 MPa
|
275 MPa
|
40 %
|
8.0 g/cm3
|
1454 °C (2650 °F)
|
SS 303 Round Bar
|
Psi – 85,000
|
Psi – 45,000
|
50 %
|
55%
|
Rb 180
|
SS 304L Round Bar
|
Psi – 75000 , MPa – 515
|
Psi – 30000 , MPa – 205
|
40%
|
8.0 g/cm3
|
1400 °C (2550 °F)
|
SS 316 Round Bar
|
Psi – 75000 , MPa – 515
|
Psi – 30000 , MPa – 205
|
35 %
|
8.0 g/cm3
|
1454 °C (2650 °F)
|
SS 316L Round Bar
|
485 Min
|
170 Min.
|
40 %
|
8.0 g/cm3
|
1400 °C (2550 °F)
|
Physical Properties of Stainless Steel Round Bar:-
Tensile Psi (Mpa) | Yield Psi (Mpa) | Elongation Strip / Round | Hardn. | Reduction in Area (%) |
75000 (515) | 30000(205) | 30 | – | 40 |
75000 (515) | 30000 (250) | 30 | – | 40 |
75000 (515) | 30000 (250) | 30 | – | 40 |
75000 (515) | 30000 (250) | 30 | – | 40 |
75000 (515) | 30000 (250) | 30 | – | 40 |
75000 (515) | 30000 (250) | 30 | – | 40 |
Hot Rolled Stainless Steel Round Bar Equivalent Grades
UNS
|
AISI
|
Werkstoff
|
Outokumpu
|
ASTM
|
---|---|---|---|---|
S31254
|
904L
|
1.4547
|
254SMO
|
A276
|
N08904
|
1.4539
|
6Mo (Moly)
|
A479
|
|
EN10272
|
B677
|
|||
F44
|
Product Usage & Application:-
- Useful in Paper & Pulp Companies
- Useful in High-Pressure Applications
- Useful in Oil and Gas Industry
- Useful in Chemical Refinery
- Useful in Pipeline
- Useful in High-Temperature Application
- Useful in Water Pipe Line
- Useful in Nuclear Power Plants
- Useful in Food Processing and Dairy Industries
- Useful in Boiler & Heat Exchangers


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