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

Description

USA S41008 Martensitic special steel and S41008 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: S41008
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel S41008 USA Martensitic special steel
Uranus50
S32550
S32550
erralium255
erralium255
S32950
S32950
7-MoPLUS
7-MoPLUS
S41008

Chemical composition(mass fraction)(wt.%) of the S41008

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
0.08 1 1 Max 0.04 Max 0.03 11.5-13.5 0.6

Mechanical Properties of steel grade S41008

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)
855 (≥) 884 (≥) 14 34 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade S41008

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
42 - -     0.43 -  
547 838 - 21.3 232   -  
964 - 32 43.2   224 112

Heat Treatment of steel grade S41008

Heat treated : 1689°C - 1127°C

Technological Curves of steel grade S41008

Cross Reference Table (Equivalent Grade) of S41008

Grade Standard Country Application
S41008 USA Martensitic special steel
S41008 USA Martensitic special steel

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 S41008?
  • List your company on S&G now? Join
  • Non-paying users only
Top