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S40CrMnlSil

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S32MoCr6 S55MoCr6
#S40CrMnlSil

Description

Romania STAS/SR S40CrMnlSil tool steel and S40CrMnlSil Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: S40CrMnlSil
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel S40CrMnlSil STAS/SR Romania tool steel
S12MnlSiNilTi
S12Mn1.5Mo
S12Mn2Mo
S12MoCr1
S12MolCr17
S12SiMoCr1
S14Cr25Ni20
S22MoCr1
S28MnlCr12MolVW11. 5
S32MoCr6

Chemical composition(mass fraction)(wt.%) of the S40CrMnlSil

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.30~ 0.40 0.90-1.20 0.80-1.20 0.03 0.03 0.80-1.20 Max 0.25

Mechanical Properties of steel grade S40CrMnlSil

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)
839 (≥) 737 (≥) 33 34 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade S40CrMnlSil

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 - -     0.22 -  
493 486 - 43.3 421   -  
671 - 13 21.2   334 211

Heat Treatment of steel grade S40CrMnlSil

Heat treated : 1967°C - 1566°C

Technological Curves of steel grade S40CrMnlSil

Cross Reference Table (Equivalent Grade) of S40CrMnlSil

Grade Standard Country Application
S40CrMnlSil STAS/SR Romania tool steel
S32MoCr6 S55MoCr6
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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