Commercial Grade
USA UNS N06625
Corresponding Standard ASTM B443-2000(R2014)
Standard Specification for Nickel-Chormium-Molybdenum-Sillicon Alloy (UNS N06625) and Nickel-Chormium-Molybdenum-Sillicon Alloy (UNS N06219) Plate ,Sheet ,and Strip
Classification Nickel and Nickel Alloys
Properties Corrosion Resistance
Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Ni Mo Ti Co Al More
Minimum Value - - - - - - 20 58 8 - - - Nb+Ta:3.15~4.15
Maximum Value 5 0.1 0.5 0.5 0.015 0.015 23 - 10 0.4 1 0.4
1 Approximate Comparison Table Corrosion-Resistant Alloy
China Japan South Korea United States Germany United Kingdom
GB ISC JIS KS Commercial Grade UNS DIN EN/DIN W-Nr. BS EN/BS
NS 3306
(NS 336)
(0Cr20Ni65Mo10Nb4)
H 06625
(H 03306)
NCF 625 NCF 625 Inconel 625 N 06625 NiCr22Mo9Nb 2.4856 NA 21
NA 43
2 Approximate Comparison Table Wrought Corrosion-Resistant Alloy for Welding
China United States International Organization for Standardization
GB ISC ASTM AWS ISO
HNS 3306
NiCr22Mo9Nb
W 56625 N 06625 ERNiCrMo-3 SNi 6625

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!