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EN HS2-9-1-8

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EN HS1-8-1 EN HS2-9-2
#HS2-9-1-8

Description

Euronorm EN EN HS2-9-1-8 Euronorm Tool steel and EN HS2-9-1-8 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: EN HS2-9-1-8
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy EN HS2-9-1-8 EN Euronorm Euronorm Tool steel
EN 50CrMoV13-15
EN 55NiCrMoV7
EN X30WCrV9-3
EN X35CrWMoV5
EN X37CrMoV5-1
EN X38CrMoV5-3
EN X40CrMoV5-1
EN HS1-4-1
EN HS1-4-2
EN HS1-8-1

Chemical composition(mass fraction)(wt.%) of the EN HS2-9-1-8

C(％) Si(％) Mn(％) P(％) S(％) Co(%)
1.05-1.15 Max 0.70 Max 0.40 0.030 0.030 7.50-8.50

Mechanical Properties of steel grade EN HS2-9-1-8

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)
217 (≥) 769 (≥) 32 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade EN HS2-9-1-8

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
31 - -     0.43 -  
689 767 - 44.3 113   -  
554 - 11 44.2   323 212

Heat Treatment of steel grade EN HS2-9-1-8

Heat treated : 1897°C - 1641°C

Technological Curves of steel grade EN HS2-9-1-8

Cross Reference Table (Equivalent Grade) of EN HS2-9-1-8

Grade Standard Country Application
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 Euronorm Tool steel
EN HS1-8-1 EN HS2-9-2
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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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