Grade NS3105
China ISC H06690
Old Grade
Corresponding Standard GB /T 15007-2017
Designations of Corrosion-Resistant Alloy
Classification Special Alloy Steel
Properties Corrosion Resistance
Density 8.19 g/cm3
NS3105 Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Ni Cu
Minimum Value 7 - - - - - 27 58 -
Maximum Value 11 0.05 0.5 0.5 0.03 0.015 31 - 0.5
ⓐ 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 L-Nr.
NS 3105
(NS 315)
(0Cr30Ni60Fe10)
H 06690
H 03105
Inconel 690 N 06690 2.4642
NS3105 Corresponding Standards(Same grade name, different standards)

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