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60Si2CrA

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60Si2MnA 60Si2CrVA
#60Si2CrA

Description

China GBT 60Si2CrA China structural steel and alloy steel and 60Si2CrA Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 60Si2CrA
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 60Si2CrA GBT China China structural steel and alloy steel
ML40CrMoA
GB 65
GB 70
GB 85
65Mn
55Si2Mn
55Si2MnB
55SiMnVB
60Si2Mn
60Si2MnA

Chemical composition(mass fraction)(wt.%) of the 60Si2CrA

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.56-0.64 1.40-1.80 0.40-0.70 0.03 0.03 0.70-1.00 Max 0.35

Mechanical Properties of steel grade 60Si2CrA

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)
385 (≥) 748 (≥) 44 43 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade 60Si2CrA

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 - -     0.41 -  
163 249 - 33.3 243   -  
751 - 42 34.2   143 331

Heat Treatment of steel grade 60Si2CrA

Heat treated : 1828°C - 1226°C

Technological Curves of steel grade 60Si2CrA

Cross Reference Table (Equivalent Grade) of 60Si2CrA

Grade Standard Country Application
60Si2CrA GBT China China structural steel and alloy steel
60Si2MnA 60Si2CrVA
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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