410 Cold Rolled Stainless Steel Sheet 2B Finish Martensitic High Hardness Wear Resistant
410 cold rolled stainless steel sheet is a martensitic grade that can be hardened by heat treatment to achieve high strength and wear resistance. In the annealed condition it offers good formability, while quenched and tempered material reaches hardness levels suitable for cutting and wear applications.
The 2B finish gives a smooth bright surface, and the grade provides adequate corrosion resistance in mild atmospheres, fresh water and mild chemical environments.
| Specification | Detail |
|---|---|
| Thickness | 0.4 - 6.0mm |
| Width | 1000mm / 1219mm / 1500mm |
| Length | 2000mm / 2438mm / 3000mm or coil |
| Finish | 2B (Bright Cold Rolled) |
| Standard | ASTM A240, ASTM A480 |
| Condition | Annealed (heat treatment available) |
| Edge | Slit edge / Mill edge |
| Tolerance | Thickness ±0.03mm, Width ±1mm |
| Element | Weight % |
|---|---|
| Carbon (C) | ≤ 0.15 |
| Manganese (Mn) | ≤ 1.00 |
| Phosphorus (P) | ≤ 0.040 |
| Sulfur (S) | ≤ 0.030 |
| Silicon (Si) | ≤ 1.00 |
| Chromium (Cr) | 11.5 - 13.5 |
| Nickel (Ni) | ≤ 0.60 |
| Property | Value |
|---|---|
| Tensile Strength | ≥ 480 MPa |
| Yield Strength (0.2% offset) | ≥ 275 MPa |
| Elongation | ≥ 20% |
| Hardness | ≤ 96 HRB / ≤ 217 HBW |