Available 24/7 at sales@steel-grades.com

Description

SK65M Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: SK65M
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel SK65M
SK2M
SK120M
SK105M
SK3M
SK95M
SK4M
SK85M
SK5M
SK75M
SK6M

Chemical composition(mass fraction)(wt.%) of the SK65M

 

 

C
Si
Mn
P
S
Cr Ni
0.6-0.7 0.35 0.5 0.03 0.03 ≤0.3 ≤0.25
Mo Al Cu Nb Ti V Ce
    ≤0.25        
N Co Pb B Other    
             
             

Mechanical Properties of steel grade SK65M

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)
992 (≥) 698 (≥) 42 42 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade SK65M

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
41 - -     0.21 -  
845 618 - 12.3 242   -  
268 - 21 42.2   113 232

Heat Treatment of steel grade SK65M

Heat treated : 1775°C - 1585°C

Technological Curves of steel grade SK65M


Available Suppliers

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...

Rfq.: sales@longhaisteel.com
  • Do you supply this SK65M?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top