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HS7-6-3-12

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HS7-6-3-12 HS12-1-5-5
#HS7-6-3-12

Description

France AFNOR HS7-6-3-12 Carbide for cutting tools and HS7-6-3-12 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: HS7-6-3-12
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy HS7-6-3-12 AFNOR France Carbide for cutting tools
HS6-5-2-5HC
HS6-5-2-5HC
HS6-5-2-5HC
HS6-5-2-5HC
Z110WKCDV07-05-04-04-02
Z110WKCDV07-05-04-04-02
HS2-9-1-8
HS2-9-1-8
HS10-4-3-10
HS7-6-3-12

Chemical composition(mass fraction)(wt.%) of the HS7-6-3-12

C(％) Cr(％) Mo(％) V(%) W(%) Co(%)
1.20-1.35 3.50-4.50 6.00-6.50 3.00-3.50 6.75-7.75 11.25-12.25

Mechanical Properties of steel grade HS7-6-3-12

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)
473 (≥) 974 (≥) 21 11 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade HS7-6-3-12

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 - -     0.14 -  
495 345 - 22.3 412   -  
591 - 33 23.2   131 322

Heat Treatment of steel grade HS7-6-3-12

Heat treated : 1368°C - 1121°C

Technological Curves of steel grade HS7-6-3-12

Cross Reference Table (Equivalent Grade) of HS7-6-3-12

Grade Standard Country Application
HS7-6-3-12 AFNOR France Carbide for cutting tools
HS7-6-3-12 AFNOR France Carbide for cutting tools
HS7-6-3-12 HS12-1-5-5
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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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