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HS2-9-1

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HS6-5-3 S 2-9-1
#HS2-9-1

Description

HS2-9-1 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: HS2-9-1
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel HS2-9-1
HS6-5-2S
1.3342
SC 6-5-2
HS6-5-2C
1.3343
S 6-5-2
HS6-5-2
1.3344
S 6-5-3
HS6-5-3

Chemical composition(mass fraction)(wt.%) of the HS2-9-1

 

 

C  Si 
≤		 Mn 
≤		  P
≤		  S
≤		 Cr   Ni  Mo  Other
 0.78-0.86  0.45  0.40  0.030  0.030  3.50-4.20    8.00-9.20  W 1.50-2.00   V1.00-1.30

Mechanical Properties of steel grade HS2-9-1

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)
424 (≥) 824 (≥) 31 23 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade HS2-9-1

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
13 - -     0.23 -  
466 948 - 24.3 344   -  
227 - 23 42.2   121 421

Heat Treatment of steel grade HS2-9-1

Heat treated : 1135°C - 1556°C

Technological Curves of steel grade HS2-9-1

Cross Reference Table (Equivalent Grade) of HS2-9-1

Grade Standard Country Application
HS2-9-1 AFNOR France Carbide for cutting tools
HS2-9-1 AFNOR France Carbide for cutting tools
HS2-9-1-8 AFNOR France Carbide for cutting tools
HS2-9-1-8 AFNOR France Carbide for cutting tools
EN HS2-9-1-8 EN Euronorm Tool steel
HS6-5-3 S 2-9-1
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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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