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

China GB PSB1080 预应力混凝土用螺纹钢筋 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PSB1080 / PSB1080
Category Grade Standard Region/Area Standard Content
Metals PSB1080 GB/T 20065 China 预应力混凝土用螺纹钢筋

Chemical composition(mass fraction)(wt.%) of the PSB1080

Element Min Max Similar
P - 0.0350 -
S - 0.0350 -

Mechanical Properties of steel grade PSB1080

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)
175 (≥) 775 (≥) 33 23 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade PSB1080

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
14 - -     0.33 -  
734 978 - 14.3 111   -  
929 - 24 13.2   111 411

Heat Treatment of steel grade PSB1080

Heat treated : 1975°C - 1476°C

Technological Curves of steel grade PSB1080

Cross Reference Table (Equivalent Grade) of PSB1080

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 PSB1080?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top