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

St 3 SX-b

Poland PN St3SX-b Steel for determined purposes -- Steel for concrete reinforcement -- Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: St3SX-b / St 3 SX-b
Category Grade Standard Region/Area Standard Content
Metals St 3 SX-b PN H84023-06 Poland Steel for determined purposes -- Steel for concrete reinforcement -- Grades

Chemical composition(mass fraction)(wt.%) of the St 3 SX-b

Element Min Max Similar

Mechanical Properties of steel grade St 3 SX-b

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)
511 (≥) 322 (≥) 31 22 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade St 3 SX-b

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
24 - -     0.42 -  
932 339 - 41.3 341   -  
853 - 23 22.2   113 111

Heat Treatment of steel grade St 3 SX-b

Heat treated : 1516°C - 1119°C

Technological Curves of steel grade St 3 SX-b

Cross Reference Table (Equivalent Grade) of St 3 SX-b

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 St 3 SX-b?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top