Grade QSWRCH45KB
Corresponding Standard Q/ASB 459-2018
Cold-heading steel wire rods for automobiles
Brand/Supplier
-> ANSTEEL
Classification Alloy Steel
QSWRCH45KB Chemical Element Composition Content (%)
Component C Si Mn P S B
Minimum Value 0.43 0.1 0.6 - - 0.0008
Maximum Value 0.46 0.35 0.9 0.015 0.008 -

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