Grade NiCr22Fe18Mo
Germany W-Nr. 2.4665
Corresponding Standard DIN 17750-2002
Wrought nickel and nickel alloy sheet,plate and strip Requirements and testing
Classification Alloy Steel
Properties Corrosion Resistance
Density 8.3 g/cm3
NiCr22Fe18Mo Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Cu Mo W B Co Al More
Minimum Value 17 0.05 - - - - 20.5 - 8 0.2 - 0.5 - Ni:余量
Maximum Value 20 0.15 1 1 0.02 0.015 23 0.5 10 1 0.01 2.5 0.5
NiCr22Fe18Mo Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Strip steel; 0.2<t≤2.5 Solution heat treatment (F66) ≥660 ≥240 ≥35
Thin plate and thick plate; 1<t≤50 Solution heat treatment (F66) ≥660 ≥240 ≥35
Approximate Comparison Table corrosion-resistant alloy
China United States Germany
GB ISC Commercial Grade UNS W-Nr.
NS 3312
GH 3536
H 06002 Hastelloy X N 06002 2.4665

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