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SM2CrNi3MoAl1S

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SM3Cr2Ni1Mo SM4Cr5MoSiV
#SM2CrNi3MoAl1S

Description

China SM2CrNi3MoAl1S Plastic mould with flat steel and SM2CrNi3MoAl1S Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: SM2CrNi3MoAl1S
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy SM2CrNi3MoAl1S China Plastic mould with flat steel
4Cr5MoSiV1
4Cr5W2VSi
7Mn15Cr2A13V2WMo
3Cr2Mo
SM45
SM50
SM55
SM1CrNi3
SM3Cr2Mo
SM3Cr2Ni1Mo

Chemical composition(mass fraction)(wt.%) of the SM2CrNi3MoAl1S

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Al(%)
0.20～0.30 0.20～0.50 0.50～0.80 ≤0.030 ≤0.100 1.20～1.80 3.00～4.00 0.20～0.40 1.00～1.60

Mechanical Properties of steel grade SM2CrNi3MoAl1S

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)
796 (≥) 778 (≥) 42 41 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade SM2CrNi3MoAl1S

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
42 - -     0.33 -  
958 322 - 41.3 444   -  
157 - 11 31.2   421 422

Heat Treatment of steel grade SM2CrNi3MoAl1S

Heat treated : 1293°C - 1359°C

Technological Curves of steel grade SM2CrNi3MoAl1S

Cross Reference Table (Equivalent Grade) of SM2CrNi3MoAl1S

Grade Standard Country Application
SM2CrNi3MoAl1S China Plastic mould with flat steel
SM3Cr2Ni1Mo SM4Cr5MoSiV
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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