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America UNS K41370 合金钢焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K41370 / K41370
Category Grade Standard Region/Area Standard Content
Metals K41370 -- America 合金钢焊条

Chemical composition(mass fraction)(wt.%) of the K41370

Element Min Max Similar
Total others - - -
Si - 0.2000 -
S - 0.0100 -
P - 0.0100 -
Ni 2.3000 2.8000 -
Mo 0.4500 0.6500 -
Mn 1.7000 2.2000 -
Cu - 0.5000 -
Cr 0.2500 0.5000 -
C 0.1000 0.1700 -

Mechanical Properties of steel grade K41370

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)
376 (≥) 262 (≥) 32 42 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade K41370

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
13 - -     0.33 -  
553 437 - 44.3 141   -  
912 - 23 44.2   313 221

Heat Treatment of steel grade K41370

Heat treated : 1776°C - 1129°C

Technological Curves of steel grade K41370

Cross Reference Table (Equivalent Grade) of K41370

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