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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 HC220I steel strip is not more than 3mm.
HC220I steel delivery under steel sheet, wide strip, slit wide strip, narrow strip or cut lengths obtained from slit wide strip, narrow strip or sheet.
HC220I is steel with limited plastic strain ratio (r) value.
The steel No. Of HC220I is 1.0346
The carbon composition of HC220I is not more than 0.07%.
The yield strength of HC220I is 220-270MPa, tensile strength is 300-380MPa, Elongation A80 is min 34%, Plastic strain ratio is max 1.4, strain hardening exponent is min 0.18
