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

Global 企业标准 MA625 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MA625 / MA625
Category Grade Standard Region/Area Standard Content
Metals MA625 -- Global

Chemical composition(mass fraction)(wt.%) of the MA625

Element Min Max Similar
Si - 0.5000 -
S - 0.0150 -
Ni 72.0000 - -
Mn - 1.0000 -
Fe 6.0000 10.0000 -
Cu - 0.5000 -
Cr 14.0000 17.0000 -
C - 0.1500 -

Mechanical Properties of steel grade MA625

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)
233 (≥) 222 (≥) 31 14 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade MA625

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
23 - -     0.34 -  
375 139 - 23.3 413   -  
654 - 34 22.2   142 343

Heat Treatment of steel grade MA625

Heat treated : 1943°C - 1984°C

Technological Curves of steel grade MA625

Cross Reference Table (Equivalent Grade) of MA625

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 MA625?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top