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Send MessageMaterials | Chemical compostion % | |||||||
C | Si | Mn | P | S | Cu | Cr | Ni | |
SPA-H | ≤0.12 | 0.25~0.75 | ≤0.60 | 0.070~0.15 | ≤0.035 | 0.25~0.55 | 0.30~1.25 | ≤0.65 |
1.8946 | ≤0.12 | 0.25-0.75 | 0.20~1.0 | 0.06-0.15 | ≤0.030 | 0.25-0.55 | 0.30-1.25 | ≤0.65 |
Materials | Mechanical properties | |||
Yield point(Mpa) | Tensile strength(Mpa) | Elongation(%) | Bending 180° | |
SPA-H | ≥355 | ≥490 | ≥22 | d=a |
1.8946 | ≥345 | ≥470 | ≥16 | d=2a |
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