Grade GH4037
China ISC H40370
Old Grade
Corresponding Standard GB /T 14992-2005
Classification and designation for superalloys and high temperature intermetallic materials
Classification Special Alloy Steel
Properties Corrosion Resistance
GH4037 Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Cu Mo Ti W V B Al Ce More
Minimum Value - 0.03 - - - - 13 - 2 1.8 5 0.1 - 1.7 - Ni:余量
Maximum Value 5 0.1 0.4 0.5 0.015 0.01 16 0.07 4 2.3 7 0.5 0.02 2.3 0.02
Approximate Comparison Table Deformed High-Temperature Alloy
China United States France Russia United Kingdom
GB ISC SAE AMS NF EN/NF GOST BS EN/BS
GH4037
(GH37)
H40370 HEV6 5829 ATG S4
NC20KTA
ЭИ 617 2HR2
2HR 202
DTD 747B
N501
N503
GH4037 Corresponding Standards(Same grade name, different standards)

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