Grade A494 Grade CW6M
USA UNS N30107
Corresponding Standard ASTM A494/A494M-2018
Castings, Nickel and Nickel Alloy
Classification Cast Steel
A494 Grade CW6M Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Mo More
Minimum Value - - - - - - 17 17 Ni:余量
Maximum Value 3 0.07 1 1 0.03 0.02 20 20
A494 Grade CW6M Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Heat Treatment ≥495 ≥275 ≥25

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