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KTH 350-10

China JB KTH350-10 可锻铸铁热处理 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: KTH350-10 / KTH 350-10
Category Grade Standard Region/Area Standard Content
Metals KTH 350-10 JB/T 7529 China 可锻铸铁热处理

Chemical composition(mass fraction)(wt.%) of the KTH 350-10

Element Min Max Similar

Mechanical Properties of steel grade KTH 350-10

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)
968 (≥) 295 (≥) 31 24 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade KTH 350-10

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
41 - -     0.11 -  
939 276 - 41.3 422   -  
464 - 24 14.2   133 314

Heat Treatment of steel grade KTH 350-10

Heat treated : 1349°C - 1546°C

Technological Curves of steel grade KTH 350-10

Cross Reference Table (Equivalent Grade) of KTH 350-10

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