Commercial Grade
USA UNS N06625
Other Names
Corresponding Standard SAE J 470c-1976
WROUGHT NICKEL AND NICKEL-RELATED ALLOYS
Brand/Supplier
America ->
Classification Nickel and Nickel Alloys
Properties Corrosion Resistance Low-Temperature Toughness High-Temperature Strength Fatigue Resistance
Density 8.44 g/cm3
Chemical Element Composition Content (%)
  Component Fe C Si Mn Cr Ni Mo Ti Co Al
Standard Minimum Value - - - - - - - - - -
Maximum Value - - - - - - - - - -
Nominal Value 5 0.1 0.5 0.5 21.5 68 9 0.4 1 0.4
  Component Fe C Si Mn P S Cr Ni Mo Ti Nb * Co Al
SMC Minimum Value - - - - - - 20 58 8 - 3.15 - -
Maximum Value 5 0.1 0.5 0.5 0.015 0.015 23 - 10 0.4 4.15 1 0.4
Nominal Value - - - - - - - - - - - - -
Standard - The element content in this standard table is an average or nominal value. For more precise content values, contact the manufacturer.
SMC chemical Composition
* including Ta
Mechanical Properties
forms Mark
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Hardness
HBW
A,B,C,D,E,F, Standard 724~1104 290~759 30~65 - 110~240
Bar stock, plate stock SMC As-Rolled 827~1103 414~758 30~60 40~60 175~240
Bar stock, plate stock SMC Annealing 827~1034 414~655 30~60 40~60 145~220
Bar stock, plate stock SMC Solid Solution Treatment 724~896 290~414 40~65 60~90 116~194
Thin Plate, Strip Steel SMC Annealing 827~1034 414~621 30~55 - 145~240
Cold drawn pipe SMC Annealing 827~965 414~517 30~55 - -
Cold drawn pipe SMC Solid Solution Treatment 689~827 276~414 40~60 - -
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
China United States International Organization for Standardization
GB ISC ASTM AWS ISO
HNS 3306
NiCr22Mo9Nb
W 56625 N 06625 ERNiCrMo-3 SNi 6625

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