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QT-130HBW

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China GB QT-130HBW 球墨铸铁件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: QT-130HBW / QT-130HBW
Category Grade Standard Region/Area Standard Content
Metals QT-130HBW GB/T 1348 China 球墨铸铁件

Chemical composition(mass fraction)(wt.%) of the QT-130HBW

Element Min Max Similar

Mechanical Properties of steel grade QT-130HBW

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)
411 (≥) 315 (≥) 32 42 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade QT-130HBW

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 - -     0.42 -  
816 916 - 23.3 122   -  
585 - 32 22.2   111 331

Heat Treatment of steel grade QT-130HBW

Heat treated : 1527°C - 1526°C

Technological Curves of steel grade QT-130HBW

Cross Reference Table (Equivalent Grade) of QT-130HBW

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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