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

Description

S3Mo Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: S3Mo
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel S3Mo
SGR1
SGR2
S1
S2
S3
S4
S6
S1Si
S2Si
S2Mo

Chemical composition(mass fraction)(wt.%) of the S3Mo

 

C
Si
Mn
P
S
Cr Ni
0.08-0.15  0.05-0.25  1.30-1.70 0.025  0.025   0.15  ≤0.15
Mo Al Cu Nb Ti V Ce
0.45-0.65     0.30        
N Co Pb B Other    
             
             

Mechanical Properties of steel grade S3Mo

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)
728 (≥) 219 (≥) 32 11 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade S3Mo

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
33 - -     0.12 -  
378 245 - 42.3 121   -  
131 - 43 43.2   112 142

Heat Treatment of steel grade S3Mo

Heat treated : 1652°C - 1842°C

Technological Curves of steel grade S3Mo


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 S3Mo?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top