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NiCr15Fe6Mn

China GB NiCr15Fe6Mn 镍及镍合金焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NiCr15Fe6Mn / NiCr15Fe6Mn
Category Grade Standard Region/Area Standard Content
Metals NiCr15Fe6Mn GB/T 13814 China 镍及镍合金焊条

Chemical composition(mass fraction)(wt.%) of the NiCr15Fe6Mn

Element Min Max Similar
Ti - 1.0000 -
Ta - 0.3000 -
Si - 1.0000 -
S - 0.0150 -
P - 0.0200 -
Ni 60.0000 - -
Nb 1.0000 3.5000 -
Mn 5.0000 10.0000 -
Fe - 10.0000 -
Cu - 0.5000 -
Cr 13.0000 17.0000 -
C - 0.1000 -

Mechanical Properties of steel grade NiCr15Fe6Mn

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)
346 (≥) 324 (≥) 13 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade NiCr15Fe6Mn

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
12 - -     0.22 -  
313 523 - 21.3 132   -  
555 - 32 42.2   242 421

Heat Treatment of steel grade NiCr15Fe6Mn

Heat treated : 1412°C - 1981°C

Technological Curves of steel grade NiCr15Fe6Mn

Cross Reference Table (Equivalent Grade) of NiCr15Fe6Mn

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