Grade NiCr25FeAlY
Germany W-Nr. 2.4633
Corresponding Standard DIN 17750-2002
Wrought nickel and nickel alloy sheet,plate and strip Requirements and testing
Classification Nickel and Nickel Alloys
Properties Corrosion Resistance
Density 7.9 g/cm3
NiCr25FeAlY Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Cu Ti Zr Al Y More
Minimum Value 8 0.15 - - - - 24 - 0.1 0.01 1.8 0.05 Ni:余量
Maximum Value 11 0.25 0.5 0.5 0.02 0.01 26 0.1 0.2 0.1 2.4 0.12
NiCr25FeAlY Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Hardness
HBW
Strip steel; 0.2<t≤2.5 Solid Solution Treatment (F68) ≥680 ≥270 ≥30 ≤220
Thin plate and thick plate; 1<t≤50 Solid Solution Treatment (F68) ≥680 ≥270 ≥30 ≤220

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