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Tel : 0086-0371-86172891
ASK:
ANSWER: EN 10268 steel specification is the cold rolled steels flat products with high yield strength for cold forming.
The applicable thickness of HC180B steel strip is not more than 3mm.
HC180B steel delivery under steel sheet, wide strip, slit wide strip, narrow strip or cut lengths obtained from slit wide strip, narrow strip or sheet.
HC180B is steel that demonstrate a defined increase in proof strength following heating in the region of 170°C for 20 minutes.
The steel No. Of HC180B is 1.0395
The carbon composition of HC180B is not more than 0.05%.
The yield strength of HC180B is 180-230MPa, tensile strength is 300-360MPa, Elongation A80 is min 34% , Plastic strain ratio is min 1.6, strain hardening exponent is min 0.17. Increase in proof strength after heating: min 35Mpa
