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

SNB23-1-5

Description

China CNS SNB23-1-5 China Taiwan Structural steel and SNB23-1-5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: SNB23-1-5
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel SNB23-1-5 CNS China China Taiwan Structural steel
SUM31L
SUM32
SUM41
SUM42
SUM43
SNB5-1
SNB7-2
SNB16-3
SNB21-1-5
SNB22-1-5

Chemical composition(mass fraction)(wt.%) of the SNB23-1-5

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%)
0.37-0.44 0.20-0.35 0.60-0.95 0.025 0.025 0.65-0.95 1.55-2.00 0.20-0.30

Mechanical Properties of steel grade SNB23-1-5

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)
271 (≥) 318 (≥) 23 21 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade SNB23-1-5

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 - -     0.13 -  
972 863 - 34.3 424   -  
217 - 31 12.2   123 111

Heat Treatment of steel grade SNB23-1-5

Heat treated : 1756°C - 1316°C

Technological Curves of steel grade SNB23-1-5

Cross Reference Table (Equivalent Grade) of SNB23-1-5

Grade Standard Country Application
SNB23-1-5 CNS China China Taiwan Structural steel

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 SNB23-1-5?
  • List your company on S&G now? Join
  • Non-paying users only
Top