Grade NiCr20Ti
Germany W-Nr. 2.4951
Corresponding Standard DIN EN 10095-2018
Heat resisting steels and nickel alloys
Classification Alloy Steel
Properties Corrosion Resistance
Density 8.4 g/cm3
NiCr20Ti Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Cu Ti Co Al More
Minimum Value - 0.08 - - - - 18 - 0.2 - - Ni:余量
Maximum Value 5 0.15 1 1 0.02 0.015 21 0.5 0.6 5 0.3
NiCr20Ti Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Hardness
HBW
Flat steel; t≤75 Solid Solution Treatment (+AT) 650~850 ≥240 *
≥30
≤230
Bars; t≤160 Solid Solution Treatment (+AT) 650~850 ≥240 ≥30 ≤230
Coil bar; t≤25 Solid Solution Treatment (+AT) 650~850 ≥240 ≥30 ≤230
1 Approximate Comparison Table
China United States Germany
GB Commercial Grade W-Nr. L-Nr.
GH27 ≈A286 2.4951 2.4630
2 Approximate Comparison Table
China United States Germany
GB Commercial Grade UNS W-Nr.
GH3030 Nimonic75 N06075 2.4630
2.4951

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