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ER 316LMn

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

Datasheet for: Metals: ER316LMn / ER 316LMn
Category Grade Standard Region/Area Standard Content
Metals ER 316LMn AWS A5.9/A5.9M America 不锈钢光焊丝和填充丝标准

Chemical composition(mass fraction)(wt.%) of the ER 316LMn

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

Mechanical Properties of steel grade ER 316LMn

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)
998 (≥) 512 (≥) 22 31 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade ER 316LMn

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
32 - -     0.11 -  
438 411 - 34.3 223   -  
645 - 23 24.2   213 343

Heat Treatment of steel grade ER 316LMn

Heat treated : 1338°C - 1215°C

Technological Curves of steel grade ER 316LMn

Cross Reference Table (Equivalent Grade) of ER 316LMn

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