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ZGD1030-1240

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China GB ZGD1030-1240 一般工程与结构用低合金钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZGD1030-1240 / ZGD1030-1240
Category Grade Standard Region/Area Standard Content
Metals ZGD1030-1240 GB/T 14408 China 一般工程与结构用低合金钢铸件

Chemical composition(mass fraction)(wt.%) of the ZGD1030-1240

Element Min Max Similar
P - 0.0200 -
S - 0.0200 -

Mechanical Properties of steel grade ZGD1030-1240

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)
848 (≥) 352 (≥) 43 13 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade ZGD1030-1240

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
24 - -     0.43 -  
972 293 - 21.3 144   -  
196 - 14 21.2   224 343

Heat Treatment of steel grade ZGD1030-1240

Heat treated : 1391°C - 1933°C

Technological Curves of steel grade ZGD1030-1240

Cross Reference Table (Equivalent Grade) of ZGD1030-1240

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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Jiangyou Longhai Special Steel Co.,Ltd.

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