Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

SK2M

Favorite Datasheet
SKH59 SK3M
#SK2M

Description

Japan JIS SK2M Cold rolled special steel strip and SK2M Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: SK2M
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy SK2M JIS Japan Cold rolled special steel strip
SKH50
SKH51
SKH52
SKH53
SKH54
SKH55
SKH56
SKH57
SKH58
SKH59

Chemical composition(mass fraction)(wt.%) of the SK2M

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Cu(%)
1.10-1.30 Max 0.35 Max 0.50 Max 0.030 Max 0.030 Max 0.30 Max 0.25 Max 0.25

Mechanical Properties of steel grade SK2M

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)
699 (≥) 845 (≥) 13 34 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade SK2M

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
32 - -     0.31 -  
248 118 - 11.3 424   -  
463 - 24 11.2   433 312

Heat Treatment of steel grade SK2M

Heat treated : 1174°C - 1974°C

Technological Curves of steel grade SK2M

Cross Reference Table (Equivalent Grade) of SK2M

Grade Standard Country Application
SK2M JIS Japan Cold rolled special steel strip
SKH59 SK3M
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

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 SK2M?
  • List your company on S&G now? Join
  • Non-paying users only
Top