Grade NS3402
China ISC H06007
Corresponding Standard GB /T 15007-2017
Designations of Corrosion-Resistant Alloy
Classification Special Alloy Steel
Properties Corrosion Resistance
NS3402 Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Cu Mo W Co More
Minimum Value 18 - - 1 - - 21 1.5 5.5 - - Ni:余量;Nb+Ta:1.75~2.50
Maximum Value 21 0.05 1 2 0.04 0.03 23.5 2.5 7.5 1 2.5
ⓐ The old grades and their corresponding grades are from Table B.1 of the annex to this standard.
Approximate Comparison Table Corrosion-Resistant Alloy
China United States Germany
GB ISC Commercial Grade UNS DIN EN/DIN W-Nr.
NS 3402 H 06007
H 03402
Hastelloy G N 06007 Nicrofer 4520 hMo 2.4618

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