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POSWELD2C

Global 企业标准 POSWELD2C and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: POSWELD2C / POSWELD2C
Category Grade Standard Region/Area Standard Content
Metals POSWELD2C -- Global

Chemical composition(mass fraction)(wt.%) of the POSWELD2C

Element Min Max Similar
Si 0.5500 1.1000 -
S - 0.0300 -
P - 0.0300 -
Mn 1.3500 1.9000 -
Cu - 0.5000 -
C - 0.1500 -

Mechanical Properties of steel grade POSWELD2C

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)
482 (≥) 649 (≥) 42 21 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade POSWELD2C

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 - -     0.23 -  
275 198 - 14.3 322   -  
752 - 21 11.2   343 443

Heat Treatment of steel grade POSWELD2C

Heat treated : 1684°C - 1449°C

Technological Curves of steel grade POSWELD2C

Cross Reference Table (Equivalent Grade) of POSWELD2C

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