Grade NS3307
China ISC H03307
Old Grade
Corresponding Standard GB /T 15007-2017
Designations of corrosion-resistant alloy
Classification Special Alloy Steel
Properties Corrosion Resistance
NS3307 Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Cu Mo Co More
Minimum Value - - - 0.5 - - 19 - 15 - Ni:余量
Maximum Value 5 0.03 0.4 1.5 0.02 0.02 21 0.1 17 0.1
ⓐ 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 Germany
GB ISC DIN EN/DIN W-Nr.
NS 3307
(NS 337)
(0Cr20Ni60Mo16)
H 03307 NiCr20Mo15 2.4836

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