Manufacturer & Supplier of 321 SS Bright Bars / SS 321 Round Rods in India
Stainless Steel 321 Round Bars, ASTM A276 Stainless Steel 321 Bright Bars, Stainless Steel UNS S32100 Forged Bars / Rods, SS Werkstoff Nr. 1.4541 Threaded Bar Exporter & Dealer
Multinox INC is the largest professional 321 Stainless Steel Bright Bars Suppliers in India. We are known for producing and supplying SS 321 Bars & 321 SS Rods that meets various national and international standards ASTM, IS, DIN, JIS, ASME and many more.
We offer Stainless Steel 321 Bright Bars which has a better inter-granular corrosion resistance. This allows our clients to use SS 321 Bright Bars in Thermal oxidisers, refinery equipments etc. This 321 grade steel bright Bars has been fabricated from the best quality raw materials to guarantee higher strength. We strive to deliver SS 321 Forged bars to be used mainly in the plumbing, building and chemical industries.
Our product line including products like Stainless Steel 321 Round Bars, Stainless Steel 321 Square Bars and 321 Stainless Steel Flat Bars are accessible in different sizes and specifications, to suit the needs of our clients. We supply SS 321 Square Bars and SS 321 Polished Round Bars for applications in jet engine parts, exhaust manifolds and turbo superchargers. 321 Stainless Steel Threaded Bars are products of choice for applications in the temperature range of up to about 900°C.
SS DIN 1. 4541 Rectangular Bar, ASME SA479 Steel 321 Rectangular Bars, SS 321 Flat Bars, AISI 321 Stainless Steel Hex Bars / Rods, Stainless Steel 321 Black Rod Stockiest & Trader
Our SS 321 Bright Bars is most common and widely used Grades of Stainless Steel Bright Bars that are accessible to our valuable customers in a varied range of diameters, wall thicknesses and sizes, and also in customized form that meets their specifications and requirements. Our products are packaged in such a manner that they are not damaged throughout transit. We are a highly competent ISO certified company which offers these products at quite affordable rates. Contact us now to request a quote!
Stainless Steel 321 Bright Bars Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | - | - | - | - |
Specifications for 321 Stainless Steel Bright Bars
| Standard | ASTM A276, ASTM A479 |
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Material Grade | Stainless Steel 321 (UNS S32100) |
| Stainless Steel 321 Bright Bars | Outside Diameter in the range of 4mm to 500mm |
| Stainless Steel 321 Bright Bars | Outside Diameter in the range of 4mm to 100mm |
| Stainless Steel 321 Hex Bars | 18mm – 57mm (11/16″ to 2-3/4″) |
| Stainless Steel 321 Square Bars | 18mm – 47mm (11/16″ to 1-3/4″) |
| Stainless Steel 321 Flats | 1/2” to 10” in thickness range of 2mm to 150mm, Custom Size Stainless Steel Flats available |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
SS UNS S32100 Bright Bar Chemical Composition
| 321 | Max | Min |
| Ni | 12.0 | 9.0 |
| C | 0.08 | – |
| Mn | 2.00 | - |
| P | 0.045 | - |
| S | 0.030 | - |
| Si | 1.0 | - |
| Cr | 19.0 | 17.0 |
| Mo | 4 | 3 |
| N | 0.10 max | - |
| TI | 0.70 | 5(C+N) |
321 Stainless Steel Bright Bar Mechanical & Physical Properties
| Element | SS 321 |
| Density | 8.0 g/cm3 |
| Melting Point | 1454 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35% |
| Hardness(Brinell) | 217 Max. |
Availability of 321 Stainless Steel Bright Bars
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- ASME, ASTM, EN, BS, GB Stainless Steel 321 Black Bar
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- Stainless Steel 321 Forged Bar Distributors
- DIN 1.4541 Stainless Steel Spring Steel Bars Dealer
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Latest Prices of 321 Stainless Steel Bright Bars
Multinox INC offers 321 Stainless Steel Bright Bars at one of the most competitive prices in India. Request the latest 321 Stainless Steel Bright Bars Pricelist using the contact form here.











