Svamitva steel is a renowned supplier and distributor of SS 303 Round Bars, which represents the optimum in machinability among the austenitic stainless steels. ASTM A276 SS 303 Rods is a non-magnetic, austenitic stainless steel that is not hard enable by heat treatment. AISI 303 Bars is austenitic stainless steel and is similar to AISI 302 but with high sulphur to facilitate machining. Also, ASME SA479 Stainless Steel 303 Rods is the most readily machine able of all the austenitic grades of stainless steel. However, the machine able nature of 303 SS Round Bars is due to the presence of Sulphur in the steels composition.
Product Specifications
| Specifications | Properties |
|---|---|
| Standard | ASTM A276, ASTM A479, ASTM A484, ASTM A582, ASTM A473 |
| Dimensions | ASTM, ASME |
| Range | Range - 3.17mm to 350mm dia |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Length | 2mm to 6000mm & Required Length |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
Chemical Properties
| Element | SS 303 |
|---|---|
| Ni | 8.0 – 10.0 |
| C | 0.15 Max |
| Mn | 2.0 Max |
| P | 0.20 Max |
| S | 0.03 Max |
| Si | 1.0 Max |
| Cr | 17.00 - 19.00 |
Mechanical Properties
| Element | SS 303 |
|---|---|
| Density | 0.285 |
| Tensile Strength min | Psi - 85,000 |
| Yield Strength | Psi - 45,000 |
| Elongation min | 50% |
Applications
- Production Involves
- Heat Treating
- Aircraft Fitting
Features
- Good Oxidation Resistance
- High Temperature Resistance
- Machinability