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DC04

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China 马钢MTS DC04 马钢家电用钢技术标准：对成形性要求较高的家电内结构件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DC04 / DC04
Category Grade Standard Region/Area Standard Content
Metals DC04 MTS 72006 China 马钢家电用钢技术标准：对成形性要求较高的家电内结构件

Chemical composition(mass fraction)(wt.%) of the DC04

Element Min Max Similar

Mechanical Properties of steel grade DC04

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)
687 (≥) 225 (≥) 23 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade DC04

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 - -     0.14 -  
612 348 - 43.3 232   -  
422 - 41 31.2   114 323

Heat Treatment of steel grade DC04

Heat treated : 1868°C - 1157°C

Technological Curves of steel grade DC04

Cross Reference Table (Equivalent Grade) of DC04

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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