Grade CoCr20W15Ni
European Standard Steel Grade 2.4964
Corresponding Standard EN 10302-2008
Creep Resisting Steels,Nickel and Cobalt Alloys
Classification Cobalt and Cobalt Alloys
Density 9.1 g/cm3
CoCr20W15Ni Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Ni W More
Minimum Value - 0.05 - - - - 19 9 14 Co:余量
Maximum Value 3 0.15 0.4 2 0.02 0.015 21 11 16
CoCr20W15Ni Mechanical Properties
width
b
mm
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
-* +AT ≥860 ≥340 ≥35
b≥3** +AT ≥860 ≥340 ≥35

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