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America ASME ER316LMn 不锈钢光焊丝和填充丝标准 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ER316LMn / ER316LMn
Category Grade Standard Region/Area Standard Content
Metals ER316LMn ASME SFA-5.9/SFA-5.9M America 不锈钢光焊丝和填充丝标准

Chemical composition(mass fraction)(wt.%) of the ER316LMn

Element Min Max Similar
C - 0.0300 -
Mn 5.0000 9.0000 -
P - 0.0300 -
S - 0.0300 -
Si 0.3000 0.6500 -
Ni 15.0000 18.0000 -
Cr 19.0000 22.0000 -
Mo 2.5000 3.5000 -
Cu - 0.7500 -
N 0.1000 0.2000 -
Others Total - 0.5000 -

Mechanical Properties of steel grade ER316LMn

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
486 (≥) 981 (≥) 41 43 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade ER316LMn

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
41 - -     0.21 -  
157 592 - 31.3 141   -  
693 - 43 23.2   224 422

Heat Treatment of steel grade ER316LMn

Heat treated : 1865°C - 1429°C

Technological Curves of steel grade ER316LMn

Cross Reference Table (Equivalent Grade) of ER316LMn

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