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60Si2MnA

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60Si2Mn 60Si2CrA
#60Si2MnA

Description

China GBT 60Si2MnA China structural steel and alloy steel and 60Si2MnA Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 60Si2MnA
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 60Si2MnA GBT China China structural steel and alloy steel
ML38CrA
ML40CrMoA
GB 65
GB 70
GB 85
65Mn
55Si2Mn
55Si2MnB
55SiMnVB
60Si2Mn

Chemical composition(mass fraction)(wt.%) of the 60Si2MnA

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.56-0.64 1.60-2.00 0.60-0.90 0.03 0.03 Max 0.35 Max 0.35

Mechanical Properties of steel grade 60Si2MnA

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)
275 (≥) 913 (≥) 31 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade 60Si2MnA

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
33 - -     0.44 -  
495 631 - 11.3 212   -  
222 - 33 42.2   343 421

Heat Treatment of steel grade 60Si2MnA

Heat treated : 1765°C - 1449°C

Technological Curves of steel grade 60Si2MnA

Cross Reference Table (Equivalent Grade) of 60Si2MnA

Grade Standard Country Application
60Si2MnA GBT China China structural steel and alloy steel
60Si2Mn 60Si2CrA
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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