WUXI XINFUTIAN METAL PRODUCTS CO., LTD
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2B 0.4*1260 Cold Rolled 441 Stainless Steel Sheet Coil In Stock , Width 1260mm
1. Product Overview
Very low C, N, adding Ti and Nb, improve the high temperature strength, corrosion resistance, weldability and processability of the material.
2.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
|
3. 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.
4.Application
Exhaust gas of the exhaust system of the car, front tube, CONVERTER
5.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%.
