Grade GH2038
China ISC H20380
Old Grade
Corresponding Standard GB /T 14992-2005
Classification and Designation for Superalloys and High Temperature Intermetallic Materials
Classification Special Alloy Steel
Properties High-Temperature Strength Machinability Weldability
GH2038 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Ti B Al More
Minimum Value - - - - - 10 18 2.3 - - Fe:Remainder
Maximum Value 0.1 1 1 0.03 0.02 12.5 21 2.8 0.008 0.5
Approximate Comparison Table Deformed High-Temperature Alloy
China Russia
GB ISC GOST
GH2038
(GH38A)
H20380 ЭИ 696A
GH2038 Corresponding Standards(Same grade name, different standards)

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