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Description

ASP 2004 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: ASP 2004

Chemical composition(mass fraction)(wt.%) of the ASP 2004

C
Si
Mn
P
S
Cr Ni
 1.4         4.2   
Mo Al W Nb Ti V Ce
 5.0    5.8     4.1   
N Co Pb B Other    
         En   HS6-5-4    
             

Mechanical Properties of steel grade ASP 2004

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)
355 (≥) 738 (≥) 33 43 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade ASP 2004

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
21 - -     0.22 -  
876 817 - 31.3 111   -  
568 - 33 41.2   332 212

Heat Treatment of steel grade ASP 2004

Heat treated : 1317°C - 1444°C

Technological Curves of steel grade ASP 2004

Cross Reference Table (Equivalent Grade) of ASP 2004

Grade Standard Country Application
ASP23 AISI USA Powder metallurgy high-speed tool steel
ASP30 AISI USA Powder metallurgy high-speed tool steel
ASP60 AISI USA Powder metallurgy high-speed tool steel
ASP 30 PM SS Sweden Carbide for cutting tools
ASP 30 PM SS Sweden Carbide for cutting tools
Waspaloy UNS USA Martensitic special steel
ASP 2053 UNS USA powder high speed steel
Q195 China Engineering and welding
Q215 China Engineering and welding
Q215 B China Engineering and welding
Q235 China Engineering and welding
Q235 B China Engineering and welding
Q235 C China Engineering and welding
Q235 D China Engineering and welding
Q255 A China Engineering and welding
Q255 B China Engineering and welding
Q275 China Engineering and welding
Q235q C China Bridge structure with steel
Q235q D China Bridge structure with steel
Q345q E China Bridge structure with steel

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