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CGC 440

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Korea KS CGC440 Perpainted hot - dip zinc - coated steel sheets and coils and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CGC440 / CGC 440
Category Grade Standard Region/Area Standard Content
Metals CGC 440 KS D 3520 Korea Perpainted hot - dip zinc - coated steel sheets and coils

Chemical composition(mass fraction)(wt.%) of the CGC 440

Element Min Max Similar
C - 0.2500 -
Mn - 2.0000 -
P - 0.2000 -
S - 0.0500 -

Mechanical Properties of steel grade CGC 440

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)
783 (≥) 149 (≥) 32 32 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade CGC 440

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
22 - -     0.31 -  
111 953 - 31.3 211   -  
817 - 13 32.2   343 443

Heat Treatment of steel grade CGC 440

Heat treated : 1685°C - 1847°C

Technological Curves of steel grade CGC 440

Cross Reference Table (Equivalent Grade) of CGC 440

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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