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

China GB 5CrMnMo 合金工具钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 5CrMnMo / 5CrMnMo
Category Grade Standard Region/Area Standard Content
Metals 5CrMnMo GB/T 1299 China 合金工具钢

Chemical composition(mass fraction)(wt.%) of the 5CrMnMo

Element Min Max Similar

Mechanical Properties of steel grade 5CrMnMo

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)
299 (≥) 629 (≥) 12 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade 5CrMnMo

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
31 - -     0.14 -  
375 613 - 22.3 433   -  
753 - 33 31.2   444 332

Heat Treatment of steel grade 5CrMnMo

Heat treated : 1359°C - 1185°C

Technological Curves of steel grade 5CrMnMo

Cross Reference Table (Equivalent Grade) of 5CrMnMo

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 5CrMnMo?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top