Grade NiCo20Cr20Mo5Ti2Al
China ISC NW7263
Corresponding Standard GB /T 26030-2010
Nickel and nickel alloys forgings
Classification Alloy Steel
Properties Corrosion Resistance
NiCo20Cr20Mo5Ti2Al Chemical Element Composition Content (%)
Component Fe C Si Mn S Cr Cu Mo Ti B Co Pb Al Bi Ag More
Minimum Value - 0.04 - - - 19 - 5.6 1.9 - 19 - 0.3 - - Ni:余量;Ti+Al:2.4~2.8
Maximum Value 0.7 0.08 0.4 0.6 0.007 21 0.2 6.1 2.4 0.005 21 0.002 0.6 0.0001 0.0005
NiCo20Cr20Mo5Ti2Al Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Forgings; All Sizes Solutionizing, stabilization, and aging (CS) ≥540 ≥400 ≥12

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