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20Q760

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China 武钢Q/WG 20Q760 电磁开关用冷轧电工钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 20Q760 / 20Q760
Category Grade Standard Region/Area Standard Content
Metals 20Q760 Q/WG(GG)03 China 电磁开关用冷轧电工钢带

Chemical composition(mass fraction)(wt.%) of the 20Q760

Element Min Max Similar

Mechanical Properties of steel grade 20Q760

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)
957 (≥) 598 (≥) 31 42 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade 20Q760

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
11 - -     0.43 -  
635 822 - 34.3 124   -  
578 - 34 14.2   414 423

Heat Treatment of steel grade 20Q760

Heat treated : 1132°C - 1613°C

Technological Curves of steel grade 20Q760

Cross Reference Table (Equivalent Grade) of 20Q760

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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