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International ISO C16E4 热处理钢、合金钢和易切削钢-第11部分:锻造表面硬化钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C16E4 / C 16 E4
Category Grade Standard Region/Area Standard Content
Metals C 16 E4 ISO 683-11 International 热处理钢、合金钢和易切削钢-第11部分:锻造表面硬化钢

Chemical composition(mass fraction)(wt.%) of the C 16 E4

Element Min Max Similar

Mechanical Properties of steel grade C 16 E4

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)
517 (≥) 119 (≥) 31 33 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade C 16 E4

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
23 - -     0.42 -  
865 648 - 32.3 231   -  
419 - 34 14.2   232 343

Heat Treatment of steel grade C 16 E4

Heat treated : 1739°C - 1814°C

Technological Curves of steel grade C 16 E4

Cross Reference Table (Equivalent Grade) of C 16 E4

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