Grade SWRH82B-1
Corresponding Standard Q/BQB 514-
Wire Rod for Prestressed Steel Wires and Strands
Brand/Supplier
China -> BAOSTEEL
Classification Carbon Steel
Properties High Elasticity
SWRH82B-1 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Cu N Al
Minimum Value 0.79 0.15 0.6 - - 0.13 - - -
Maximum Value 0.86 0.35 0.9 0.02 0.02 0.22 0.2 0.007 0.05

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