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

China 鞍钢Q/ASB 180BH2 汽车用高强度冷轧钢板和钢带 第1部分:烘烤硬化钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 180BH2 / 180BH2
Category Grade Standard Region/Area Standard Content
Metals 180BH2 Q/ASB 89.1 China 汽车用高强度冷轧钢板和钢带 第1部分:烘烤硬化钢

Chemical composition(mass fraction)(wt.%) of the 180BH2

Element Min Max Similar
Al 0.0100 - -
S - 0.0250 -
P - 0.0800 -
Mn - 0.8000 -
Si - 0.1000 -
C - 0.0400 -

Mechanical Properties of steel grade 180BH2

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)
489 (≥) 918 (≥) 14 33 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade 180BH2

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
34 - -     0.41 -  
874 815 - 12.3 323   -  
974 - 12 31.2   231 112

Heat Treatment of steel grade 180BH2

Heat treated : 1627°C - 1884°C

Technological Curves of steel grade 180BH2

Cross Reference Table (Equivalent Grade) of 180BH2

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 180BH2?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top