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

MS 1250/1520

Global 企业标准 MS1250/1520 Martensitic (Mart) Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MS1250/1520 / MS 1250/1520
Category Grade Standard Region/Area Standard Content
Metals MS 1250/1520 -- Global Martensitic (Mart) Steels

Chemical composition(mass fraction)(wt.%) of the MS 1250/1520

Element Min Max Similar

Mechanical Properties of steel grade MS 1250/1520

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)
844 (≥) 679 (≥) 31 33 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade MS 1250/1520

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
43 - -     0.21 -  
877 454 - 41.3 332   -  
461 - 23 14.2   321 242

Heat Treatment of steel grade MS 1250/1520

Heat treated : 1239°C - 1893°C

Technological Curves of steel grade MS 1250/1520

Cross Reference Table (Equivalent Grade) of MS 1250/1520

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 MS 1250/1520?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top