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SKS93

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SKS31 SKS94
#SKS93

Description

Japan JIS SKS93 Cold Work Die Steel and SKS93 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: SKS93
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy SKS93 JIS Japan Cold Work Die Steel
SKS51
SKS7
SKS81
SKS8
SKS4
SKS41
SKS43
SKS44
SKS3
SKS31

Chemical composition(mass fraction)(wt.%) of the SKS93

C(％) Si(％) Mn(％) P(％) S(％) Cr(％)
1.00-1.10 Max 0.50 0.80-1.10 Max 0.030 Max 0.030 0.20-0.60

Mechanical Properties of steel grade SKS93

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)
263 (≥) 928 (≥) 42 42 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade SKS93

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
21 - -     0.23 -  
696 762 - 41.3 421   -  
494 - 23 43.2   232 313

Heat Treatment of steel grade SKS93

Heat treated : 1351°C - 1452°C

Technological Curves of steel grade SKS93

Cross Reference Table (Equivalent Grade) of SKS93

Grade Standard Country Application
SKS93 JIS Japan Cold Work Die Steel
SKS31 SKS94
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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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