1.0556
HC420LA ; ZStE420; HC400LA
micro-alloyed; fine-grain steel; high yield strength for cold forming
1.0556
HC420LA ; ZStE420; HC400LA
micro-alloyed; fine-grain steel; high yield strength for cold forming
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Standards and designations
Material group
High-quality engineering steel
ASTM
1011Grade55Class1+2; A1008
Delivery forms
Cut to size/custom made
Round
Slit strip