ASME SA 276/479 Stainless Steel 321 Hexagon Bars / Rods, 321 Steel Hollow Bars, ASTM A276 AISI 321 Stainless Steel Round Bars, 321 Stainless Steel Black Bar Supplier, Steel 321 Threaded Bar Leading Manufacturers in Mumbai, India.
PRAM RATAN STEEL is one of the biggest exporter, maker and provider of Stainless Steel 321 Round Bars in India. Our 321 Stainless Steel Bars is a settled hardened steel that gives as its prime advantage of an excellent protection from intergranular consumption following introduction to temperatures in the chromium carbide precipitation go from 800 Deg F to 1500 Deg F (427 Deg C to 816 Deg C).
SS UNS S32100 Forged Round Bar,321 Stainless Cold Finish Round Bar, SS 321 Bright Bars, Steel 321 Rods, 321 Hexagonal Bar, 321 Stainless Steel Square Bar, EN / AISI SS 321 Rectangular Bar, Steel S32100 Bright Bar Manufacturer, stockist, suppliers and Exporter
Also known as UNS S32100 Bars, these 321 Stainless Steel bars is balanced out against chromium carbide development by the expansion of titanium. Meanwhile, also referred as WNR 1.4541 Bars, these SS 321 Bars are accessible to our valuable customers in different range of diameters, wall thicknesses and sizes at market leading prices.
Standards Specifications of ASTM A276 AISI 321 Stainless Steel Round Bars :
Material Grade : Stainless Steel 321 (UNS S32100)
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Length : 1 to 6 Meters, Custom Cut Lengths
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Thickness : 4.0mm - 100mm
Applications :
Chmical Composition of ASTM A276 AISI 321 Stainless Steel Round Bars :
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Ti |
|---|---|---|---|---|---|---|---|---|---|---|
| 321 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.03 max | 17 – 19 | 3 – 4 | 9 – 12 | 0.10 max | 5xC min 0.60% max |
Mechanical & Physical Properties of ASTM A276 AISI 321 Stainless Steel Round Bars :
| 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 |
Types of ASTM A276 AISI 321 Stainless Steel Round Bars :
| Stainless Steel 321 Hexagonal Bars | Stainless 321 Round Bars |
| Steel 321 Forged Bars | 321 Steel Hollow Bar |
| Stainless 321 Rods | SS 321 Bars |
| Steel 321 Square Bar | SS UNS S32100 Bright Bars |
| Steel 321 Black Bar | SS 321 Rods |
| UNS S32100 Threaded Bar | SS 321 Round Bar |
| 321 Stainless Bright Bars | Stainless Steel 321 Hex Bar |
| Stainless 321 Round Rods | 321 Steel Round Bars |
ASTM A276 AISI 321 Stainless Steel Round Bars are offered with a NACE 3.1 Certification, Mill Test Certification and ISO 17025 Standards by a Government of India approved Laboratory. Positive Material Identification is done on all raw material procured at PRAM RATAN STEEL India.
PRAM RATAN STEEL India is the India’s oldest supplier and manufacturer of high quality with prompt services. Stainless Steel is the easily the most selling grade of Stainless Steel Series due to the excellent properties and general usage in highly corrosive environment. We have more than 2 decades of experience in serving Stainless Steel round bars
In 2016 we have ready stock of more than 50 tons of ASTM A276 AISI 321 Stainless Steel Round Bars in all sizes, to cater to immediate delivery and urgent needs of the clients. For small requirements we can dispatch the Fasteners immediately against the purchase order
