Commercial Grade
USA UNS N08120
Corresponding Standard ASTM B409-2022
Nickel-Iron-Chromium Alloy Plate, Sheet, and Strip
Classification Nickel and Nickel Alloys
Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N Ti W Nb B Co Al More
Minimum Value 0.02 - - - - 23 35 - - 0.15 - - 0.4 - - - Fe:Remainder
Maximum Value 0.1 1 1.5 0.04 0.03 27 39 0.5 2.5 0.3 0.2 2.5 0.9 0.01 3 0.4
Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Hot/cold-rolled plate Annealed ≥621 ≥276 ≥30
Cold-rolled sheet Annealed ≥621 ≥276 ≥30
Cold-rolled strip Annealed ≥621 ≥276 ≥30
Approximate Comparison Table Corrosion-Resistant Alloy
China United States
GB ISC Commercial Grade UNS
NS 1502 H 08120 HR 120
Haynes HR-120
N 08120

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