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Description

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

Datasheet for: Steel Grades:Tool Steel: CQ-1
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel CQ-1
ASP 2015
ASP 2017
ASP 2023
ASP 2030
ASP 2040
ASP 2052
ASP 2053
ASP 2055
ASP 2060
ASP 2080

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

C
Si
Mn
P
S
Cr Ni
 5.75            
Mo Al W Nb Ti V Ce
    88.25         
N Co Pb B Other    
   6.0     P 4-144     
             

Mechanical Properties of steel grade CQ-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)
945 (≥) 493 (≥) 43 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade CQ-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 - -     0.31 -  
284 786 - 42.3 442   -  
226 - 32 21.2   424 241

Heat Treatment of steel grade CQ-1

Heat treated : 1168°C - 1263°C

Technological Curves of steel grade CQ-1

Cross Reference Table (Equivalent Grade) of CQ-1

Grade Standard Country Application
CQ-1 AISI USA W-Co class carbide
CQ-10 AISI USA W-Co class carbide
CQ-11 AISI USA W-Co class carbide
CQ-12 AISI USA W-Co class carbide
CQ-13 AISI USA W-Co class carbide
CQ-14 AISI USA W-Co class carbide
CQ-15 AISI USA W-Co class carbide

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