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China GB C86D 制丝用非合金钢盘条 第2部分:一般用途盘条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C86D / C86D
Category Grade Standard Region/Area Standard Content
Metals C86D GB/T 24242.2 China 制丝用非合金钢盘条 第2部分:一般用途盘条

Chemical composition(mass fraction)(wt.%) of the C86D

Element Min Max Similar

Mechanical Properties of steel grade C86D

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)
747 (≥) 536 (≥) 11 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade C86D

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
34 - -     0.43 -  
234 439 - 32.3 313   -  
575 - 42 11.2   232 214

Heat Treatment of steel grade C86D

Heat treated : 1254°C - 1243°C

Technological Curves of steel grade C86D

Cross Reference Table (Equivalent Grade) of C86D

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