1. Outline

ferritic stainless steel. Compared with 410, low carbon. Excellent flexibility and functionality of the welded part.

2. Features

1) Good weldability;
2) Good bending performance;
3) Magnetic;
4) Not suitable for harsh corrosive environments.

3. Scope of application:

train bodies and other aspects.

4. The chemical composition

 

Chemical compositionCSiMnPSCrNi
Standard≤0.030≤1.00≤2.00≤0.04≤0.01510.50~12.500.30~1.00
5. Performance
DistinguishYs (Mpa)Ts (Mpa)El (%)Cold 180°

D=2a

Akv (J)Hv
Standard≥ 345450~650≥20completely good≥34(-40℃)≤250
6. Use state

1) Annealing solution state:
NO. 1, 2D, 2B, etc.

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