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America UNS K08700 Carbon steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K08700 / K08700
Category Grade Standard Region/Area Standard Content
Metals K08700 -- America Carbon steel

Chemical composition(mass fraction)(wt.%) of the K08700

Element Min Max Similar
Si 0.1500 0.2500 -
S - 0.0200 -
P - 0.0250 -
Ni - 0.0300 -
Mo - 0.0400 -
Mn 0.2500 0.4000 -
Cu - 0.0800 -
Cr - 0.0400 -
C 0.8500 0.9000 -

Mechanical Properties of steel grade K08700

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)
787 (≥) 298 (≥) 23 24 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade K08700

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
21 - -     0.24 -  
415 614 - 24.3 422   -  
481 - 13 13.2   422 324

Heat Treatment of steel grade K08700

Heat treated : 1637°C - 1564°C

Technological Curves of steel grade K08700

Cross Reference Table (Equivalent Grade) of K08700

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