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HS6-5-3-8

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HS6-5-3-8 SK4
#HS6-5-3-8

Description

ISO ISO HS6-5-3-8 Carbide for cutting tools and HS6-5-3-8 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: HS6-5-3-8
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy HS6-5-3-8 ISO ISO Carbide for cutting tools
HS6-5-2C
HS6-5-3
HS6-5-3
HS6-5-3C
HS6-5-3C
HS6-6-2
HS6-6-2
HS6-5-2-5
HS6-5-2-5
HS6-5-3-8

Chemical composition(mass fraction)(wt.%) of the HS6-5-3-8

C(％) Si(％) Mn(％) Cr(％) Mo(％) V(%) W(%) Co(%)
1.23-1.33 ≤0.70 ≤0.40 3.80-4.50 2.70-3.20 2.70-3.20 5.90-6.70 8.00-8.80

Mechanical Properties of steel grade HS6-5-3-8

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)
379 (≥) 732 (≥) 41 42 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade HS6-5-3-8

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
41 - -     0.31 -  
323 613 - 13.3 321   -  
568 - 12 14.2   421 132

Heat Treatment of steel grade HS6-5-3-8

Heat treated : 1415°C - 1181°C

Technological Curves of steel grade HS6-5-3-8

Cross Reference Table (Equivalent Grade) of HS6-5-3-8

Grade Standard Country Application
HS6-5-3-8 ISO ISO Carbide for cutting tools
HS6-5-3-8 ISO ISO Carbide for cutting tools
EN HS6-5-3-8 EN Euronorm Euronorm Tool steel
HS6-5-3-8 SK4
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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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