ASTM 301 1/2H 1/4H 3/4H Cold Rolled Stainless Steel Full Hard Coil
Short Description:
What is 301 stainless steel full hard material ?
Type 301 is an austenitic stainless steel with a nominal composition of 17 percent chromium and 7 percent nickel, which provides good strength and ductility when cold worked. It also has excellent corrosion resistance properties. 301 is well suited to welding, forming, and drawing. This high strength grade of steel is available in several conditions or tempers. United Performance Metals also supplies 301 in its Full Hard, 1/2 Hard and 1/4 Hard conditions.
Specification of 301 stainless steel full hard coil
| Technique | Surface Finish | Grade Series | Thickness(mm) | Width(mm) |
| Main Dimension |
| 40-611 | 1000-1219 |
| Cold Roll | 1/4 H | 301 | 0.15-1.0 | √ | √ |
| Cold Roll | 1/2 H | 301 | 0.15-1.0 | √ | √ |
| Cold Roll | 3/4 H | 301 | 0.15-1.0 | √ | √ |
Chemical composition and mechanical properties of 301 stainless steel full hard coil
| Chemical composition and mechanical properties of 301 stainless steel coil |
| | Chemical Composition (%) | Mechanieal Performece |
| Surface | C | Si | Mn | P | S | N | Cr | Mo | Ni | T.S(Mpa) | Hardness(HV) |
| 1/2H | ≤0.15 | ≤2.00 | 2 | ≤0.045 | ≤0.015 | 0.1 | 16.0-19.0 | 0.8 | 6.0-9.5 | 1300-1800 | 310-370 |
| 3/4H | ≤0.15 | ≤2.00 | 2 | ≤0.045 | ≤0.015 | 0.1 | 16.0-19.0 | 0.8 | 6.0-9.5 | 1300-1800 | 370-430 |
| H | ≤0.15 | ≤2.00 | 2 | ≤0.045 | ≤0.015 | 0.1 | 16.0-19.0 | 0.8 | 6.0-9.5 | 1300-1800 | 430-490 |
Display of 301 stainless steel full hard coil

