Grade A216 Grade WCC
USA UNS J02503
Other Names
Corresponding Standard ASTM A216/A216M-2016
Standard Specification for Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service
Classification Cast Steel
A216 Grade WCC Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo V
Minimum Value - - - - - - - - - -
Maximum Value 0.25 0.6 1.2 0.035 0.035 0.5 0.5 0.3 0.2 0.03
A216 Grade WCC Mechanical Properties
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
485~655 ≥275 ≥22 ≥35

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