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ZQSn2

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China YB ZQSn2 宝钢二高炉设备制造通用技术条件 铜、铝合金铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZQSn2 / ZQSn2
Category Grade Standard Region/Area Standard Content
Metals ZQSn2 YB 3220.3 China 宝钢二高炉设备制造通用技术条件 铜、铝合金铸件

Chemical composition(mass fraction)(wt.%) of the ZQSn2

Element Min Max Similar
Cu - - -
Sn - 2.0000 -

Mechanical Properties of steel grade ZQSn2

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)
255 (≥) 412 (≥) 14 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade ZQSn2

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
41 - -     0.42 -  
723 855 - 23.3 212   -  
719 - 13 24.2   424 433

Heat Treatment of steel grade ZQSn2

Heat treated : 1478°C - 1221°C

Technological Curves of steel grade ZQSn2

Cross Reference Table (Equivalent Grade) of ZQSn2

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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