Grade Q460C
China ISC L04603
Corresponding Standard GB /T 16270-2009
High Strength Structural Steel Plates in The Quenched and Tempered Condition
Classification Alloy Steel
Q460C Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo Ti V Nb B More
Minimum Value - - - - - - - - - - - - - CEV*
Maximum Value 0.2 0.8 1.7 0.025 0.015 1.5 2 0.5 0.7 0.05 0.12 0.06 0.005
Approximate Comparison Table High strength low alloy structural steels
China International Organization for Standardization European Standard
GB ISO EN
Q460C
GB/T 1591-2018
S450C
ISO 630-2-2011
S450J0
EN 10025-2-2004
Q460C Corresponding Standards(Same grade name, different standards)

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