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

Russia GOST 23H2G2T Hot-rolled steel for reinforcement of ferroconcrete structures. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 23H2G2T / 23H2G2T
Category Grade Standard Region/Area Standard Content
Metals 23H2G2T GOST 5781 Russia Hot-rolled steel for reinforcement of ferroconcrete structures. Specifications

Chemical composition(mass fraction)(wt.%) of the 23H2G2T

Element Min Max Similar

Mechanical Properties of steel grade 23H2G2T

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)
229 (≥) 949 (≥) 23 14 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade 23H2G2T

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 - -     0.14 -  
848 397 - 22.3 424   -  
156 - 32 43.2   113 212

Heat Treatment of steel grade 23H2G2T

Heat treated : 1487°C - 1212°C

Technological Curves of steel grade 23H2G2T

Cross Reference Table (Equivalent Grade) of 23H2G2T

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 23H2G2T?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top