Tel : 0086-0371-86172891
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 HC220Y steel strip is not more than 3mm.
HC220Y steel delivery under steel sheet, wide strip, slit wide strip, narrow strip or cut lengths obtained from slit wide strip, narrow strip or sheet.
HC220Y is high strength interstitial free steel, means the steels whose composition is controlled to achieve improved plastic strain ratio and strain hardening exponent values
The steel No. Of HC220Y is 1.0925
The carbon composition of HC220Y is not more than 0.01%.
The yield strength of HC220Y is 220-270MPa, tensile strength is 350-420MPa, Elongation A80 is min 34%, Plastic strain ratio is min 1.6, strain hardening exponent is min 0.18
