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

China GB 09MnREL 汽车大梁用热轧钢板 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 09MnREL / 09MnREL
Category Grade Standard Region/Area Standard Content
Metals 09MnREL GB/T 3273 China 汽车大梁用热轧钢板

Chemical composition(mass fraction)(wt.%) of the 09MnREL

Element Min Max Similar

Mechanical Properties of steel grade 09MnREL

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)
677 (≥) 464 (≥) 43 14 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade 09MnREL

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
12 - -     0.22 -  
323 245 - 21.3 434   -  
692 - 34 13.2   423 121

Heat Treatment of steel grade 09MnREL

Heat treated : 1359°C - 1687°C

Technological Curves of steel grade 09MnREL

Cross Reference Table (Equivalent Grade) of 09MnREL

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 09MnREL?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top