Caliper Overseas is a reputed Manufacturer and Exporter of Stainless Steel 304N Bars in India. The company provides excellent products to adequately satisfy various industrial needs. Stainless Steel 304N bars represent a nitrogen-enhanced version of the 304 stainless steel, which makes the bars exhibit remarkable strength as well as higher resistance to corrosion and pitting. This grade applied in low-temperature or chloride-containing environments. The alloy usually contains 18% chromium, 8% nickel and controlled nitrogen content, offering improved mechanical and chemical stability.
The bars are produced according to ASTM A276 or ASME SA276 specifications. The bars are round, square, and various custom shapes. The durable and high-performing nature of the products with a tensile strength of approximately 515 MPa and a yield strength of 205 MPa. Hardness is about Rockwell B85, with good elongation and elasticity retained. For strong, corrosion-resistant bars, Stainless Steel 304N is the way to go; contact us today to find out how we can help you!
Table Of Content
About Stainless Steel 304N Bars
Stainless Steel 304N Bars Specification
Stock Availability of SS 304N Bars & Rods
Equivalent Grades Of Stainless Steel 304N Bars
Processing Of Stainless Steel 304N Bars
Chemical Composition of SS 304N Round Bar
Mechanical Properties of SS 304N Rods
Stainless Steel 304N Bars & Rods Ready Stock

| SS 304N Bar Standard | ASTM A276, A479 / ASME SA276, SA479 |
|---|---|
| Stainless Steel 304N Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Stainless Steel 304N Round bar size | Diameter: 3-~800mm |
| Stainless Steel 304N Hex Bar size | 2-100mm A/F |
| SS 304N Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Stainless Steel 304N Square bar size | 4 to 100mm |
| SS 304N Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| SS 304N Rectangular Bars Section | 3.0 to 12.0mm thickness |
| ASTM A276 Type 304N Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| SS 304N Threaded Bar Billet Size | 1/2 to 495mm Diameter |
| Stainless Steel 304N Rectangular Size | 33 x 30mm to 295 x 1066mm |
| 304N 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 |
| ASTM A276 SS Type 304N Hollow Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| SUS 304N T-Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Rolled Stainless Steel 304N Flat Bars Condition | Hardened & tempered, annealed |
| ASTM A276 Type 304N Cold Rolled Bar Technique | 304N Stainless Steel Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| 304N Stainless Steel Rounds Bar Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
| Grade | Euronorm | China GB | Japanese JIS |
| No. | |||
| 304N | 1.4315 | 0Cr19Ni9N | SUS304N |
|
Bars Cutting |
Products cut include Round bars, flat bars, hex bars, square bars, tubing and hollow bars, Pipe, angles, channels, beams and tees. Thickness range is 1/16″ to 28″ diameter |
|
Bars Production Cutting |
We can provide production cutting for product diameters up to 4″. We utilize production equipment to achieve these precision cuts with tight tolerances. |
|
Bars Polishing |
Products polished included all tubular products, with OD & ID polishing available, round bars, square bars, hex & flat bars, angles, uneven leg angles, beams, and other shapes. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304N | Min. Max. |
≤0.08 | ≤2.0 | ≤0.75 | ≤0.045 | ≤0.03 | 18.0~20.0 | / | 8.0~10.5 | 0.10~0.16 |
| Mechanical Properties | Hardness, Rockwell B | Tensile Strength, Ultimate | Tensile Strength, Yield | Modulus of Elasticity |
| Metric | 85 | 620 MPa | 330 MPa | 193 - 200 GPa |
SS 304N Bars in Shaft Making
SS 304N Bars in Automobiles
SS 304N Bars in Electric Motors & Pumps
SS 304N Bars in Railways
SS 304N Bars in Mining
SS 304N Bars in Miscellaneous Fabrication
Your #1 Source for Stainless Steel 304N Bars
Stainless Steel 304N Bars & Rods Stock Availability
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