Grade Q235GJ-B
China ISC U32354
Corresponding Standard GB /T 19879-2015
Steel Plate for Building Structure
Classification Carbon Steel
Q235GJ-B Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo Al More
Minimum Value - - 0.6 - - - - - - 0.015 V+Nb+Ti≤0.15%
Maximum Value 0.2 0.35 1.5 0.025 0.015 0.3 0.3 0.3 0.08 -
Q235GJ-B Corresponding Standards(Same grade name, different standards)

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