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STS94

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STS94 STS95
#STS94

Description

Korea KS STS94 Carbide for cutting tools and STS94 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: STS94
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy STS94 KS Korea Carbide for cutting tools
STS43
STS43
STS44
STS44
STS3
STS3
STS31
STS31
STS93
STS94

Chemical composition(mass fraction)(wt.%) of the STS94

C(％) Si(％) Mn(％) Cr(％)
0.90-1.00 ≤0.50 0.80-1.10 0.20-0.60

Mechanical Properties of steel grade STS94

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)
726 (≥) 818 (≥) 32 31 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade STS94

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 - -     0.12 -  
814 758 - 44.3 422   -  
914 - 42 11.2   133 443

Heat Treatment of steel grade STS94

Heat treated : 1779°C - 1746°C

Technological Curves of steel grade STS94

Cross Reference Table (Equivalent Grade) of STS94

Grade Standard Country Application
STS94 KS Korea Carbide for cutting tools
STS94 KS Korea Carbide for cutting tools
STS94 STS95
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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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