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HS18-0-2-9

Description

France AFNOR HS18-0-2-9 Carbide for cutting tools and HS18-0-2-9 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: HS18-0-2-9
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy HS18-0-2-9 AFNOR France Carbide for cutting tools
HS2-9-1
HS2-9-2
HS2-9-2
Z120WDCV06-05-04-03
Z120WDCV06-05-04-03
HS6-5-4
HS6-5-4
HS18-1-1-5
HS18-1-1-5
HS18-0-2-9

Chemical composition(mass fraction)(wt.%) of the HS18-0-2-9

C(%) Cr(%) V(%) W(%) Co(%)
0.73-0.82 3.50-4.50 1.30-1.80 17.2-18.7 9.00-9.50

Mechanical Properties of steel grade HS18-0-2-9

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)
574 (≥) 568 (≥) 31 43 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade HS18-0-2-9

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 - -     0.44 -  
453 182 - 12.3 132   -  
555 - 33 34.2   142 424

Heat Treatment of steel grade HS18-0-2-9

Heat treated : 1215°C - 1838°C

Technological Curves of steel grade HS18-0-2-9

Cross Reference Table (Equivalent Grade) of HS18-0-2-9

Grade Standard Country Application
HS18-0-2-9 AFNOR France Carbide for cutting tools
HS18-0-2-9 AFNOR France Carbide for cutting tools

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