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

China GB ML08 冷镦钢技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ML08 / ML08
Category Grade Standard Region/Area Standard Content
Metals ML08 GB 6478 China 冷镦钢技术条件

Chemical composition(mass fraction)(wt.%) of the ML08

Element Min Max Similar

Mechanical Properties of steel grade ML08

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)
414 (≥) 672 (≥) 33 32 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade ML08

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
41 - -     0.21 -  
613 559 - 43.3 232   -  
929 - 23 21.2   311 232

Heat Treatment of steel grade ML08

Heat treated : 1467°C - 1469°C

Technological Curves of steel grade ML08

Cross Reference Table (Equivalent Grade) of ML08

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 ML08?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top