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Grade 441 Stainless Steel Sheet Coil With High Temperature Strength
Stainless Steel Sheet Coil Overview
Very low C, N, adding Ti and Nb, improve the high temperature strength, corrosion resistance, weldability and processability of the material.
Stainless Steel Sheet Coil Chemical Elements
| C | Mn | Si | Cr | Ti | Nb | Mo | N | S | P |
| ≤0.03 | ≤0.7 | 0.2-0.8 | 17.5-18.5
| 0.1-0.5 | 0.3+3C-0.9
| ≤0.5
| ≤0.025
| ≤0.015 | ≤0.03
|
Stainless Steel Sheet Coil Surface appearance
Cold rolled 2D or 2B, the surface formed by the forming or cold rolling process shall not exceed 5% of the thickness of the material.
Stainless Steel Sheet Coil Application
Exhaust gas of the exhaust system of the car, front tube, CONVERTER
Stainless Steel Sheet Coil Mechanical Properties
| Yield Strength/MPa | Tensile strength/MPa | Extension/% | Hardness | Bending | Grain |
| 250-340 | 420-530 | ≥30* | ≤170 | totally | ≥6 |
*The extension of 0.4mm sheet is ≥28%.
