Grade NiCr20Co18Ti
Germany W-Nr. 2.4969
Corresponding Standard DIN 17744-1983
Wrought nickel-chromium-molybdenum alloys Chemical composition
Classification Alloy Steel
Density 8.2 g/cm3
NiCr20Co18Ti Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Cu Ti Co Al More
Minimum Value - - - - - - 18 - 2 15 1 Ni:余量
Maximum Value 2 0.1 1 1 0.03 0.015 21 0.2 3 21 2
Approximate Comparison Table Deformed High-Temperature Alloy
China United States Germany France Russia United Kingdom
GB SAE AMS W-Nr. L-Nr. NF EN/NF GOST Commercial Grade BS EN/BS
GH37 HEV6 5829 2.4969 2.4632 ATG S4
NC20KTAt
ЭИ 617 ANC10
DTD747B
DTD5027
HR2
HR202
N90
N402
N501~503
NiCr20Co18Ti Corresponding Standards(Same grade name, different standards)

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