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XLERCOIL - HA250

Global 企业标准 XLERCOIL-HA250 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: XLERCOIL-HA250 / XLERCOIL - HA250
Category Grade Standard Region/Area Standard Content
Metals XLERCOIL - HA250 -- Global

Chemical composition(mass fraction)(wt.%) of the XLERCOIL - HA250

Element Min Max Similar
Si - 0.0300 -
S - 0.0400 -
P - 0.0400 -
Mn - 1.2000 -
C - 0.2000 -
Al - 0.1000 -

Mechanical Properties of steel grade XLERCOIL - HA250

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)
964 (≥) 296 (≥) 12 42 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade XLERCOIL - HA250

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
42 - -     0.31 -  
368 348 - 11.3 321   -  
547 - 23 41.2   332 243

Heat Treatment of steel grade XLERCOIL - HA250

Heat treated : 1317°C - 1818°C

Technological Curves of steel grade XLERCOIL - HA250

Cross Reference Table (Equivalent Grade) of XLERCOIL - HA250

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