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T 46 4 1Ni P M1

EU EN T4641NiPM1 焊接消耗品 - 管状芯电极金属弧焊和气体保护的非合金和细晶粒钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: T4641NiPM1 / T 46 4 1Ni P M1
Category Grade Standard Region/Area Standard Content
Metals T 46 4 1Ni P M1 EN 758 EU 焊接消耗品 - 管状芯电极金属弧焊和气体保护的非合金和细晶粒钢

Chemical composition(mass fraction)(wt.%) of the T 46 4 1Ni P M1

Element Min Max Similar

Mechanical Properties of steel grade T 46 4 1Ni P M1

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)
796 (≥) 381 (≥) 21 42 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade T 46 4 1Ni P M1

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 - -     0.32 -  
295 836 - 34.3 132   -  
914 - 22 33.2   214 231

Heat Treatment of steel grade T 46 4 1Ni P M1

Heat treated : 1123°C - 1978°C

Technological Curves of steel grade T 46 4 1Ni P M1

Cross Reference Table (Equivalent Grade) of T 46 4 1Ni P M1

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