Grade 13MnNi6-3
Corresponding Standard ISO 9327(-3)-1999
Steel forgings and rolled or forged bars for pressure purposes-Technical delivery conditions-Part 3:Nickel steels with specified low temperature properties
Classification Alloy Steel
13MnNi6-3 Chemical Element Composition Content (%)
Component C Si Mn P S Ni V Nb Al
Minimum Value - - 0.85 - - 0.3 - - 0.02
Maximum Value 0.16 0.5 1.65 0.025 0.02 0.85 0.05 0.05 -
13MnNi6-3 Mechanical Properties
thickness
t
mm
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
t≤30 490~610 ≥355 ≥22
30<t≤50 490~610 ≥345 ≥22
13MnNi6-3 Corresponding Standards(Same grade name, different standards)

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