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ANSWER: EN 10268 steel specification is the cold rolled steels flat products with high yield strength for cold forming.
The applicable thickness of HC420LA steel strip is not more than 3mm.
HC420LA steel delivery under steel sheet, wide strip, slit wide strip, narrow strip or cut lengths obtained from slit wide strip, narrow strip or sheet.
HC420LA is steel containing one or more of alloys Nb, Ti and V to achieve required proof strength levels.
The steel No. Of HC420LA is 1.0556
The carbon composition of HC420LA is not more than 0.10%.
The yield strength of HC420LA is 420-520MPa, tensile strength is 470-590MPa, Elongation A80 is min 17%
