Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

SUJ2

Favorite Datasheet
SUJ1 SUJ3
#SUJ2

Description

China CNS SUJ2 China Taiwan Structural steel and SUJ2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: SUJ2
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel SUJ2 CNS China China Taiwan Structural steel
SUP3
SUP6
SUP7
SUP9
SUP9A
SUP10
SUP11A
SUP12
SUP13
SUJ1

Chemical composition(mass fraction)(wt.%) of the SUJ2

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％)
0.95-1.10 0.15-0.35 Max 0.50 0.025 0.025 1.30-1.60 —

Mechanical Properties of steel grade SUJ2

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)
245 (≥) 825 (≥) 32 33 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade SUJ2

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
44 - -     0.43 -  
829 839 - 44.3 323   -  
698 - 21 11.2   133 442

Heat Treatment of steel grade SUJ2

Heat treated : 1728°C - 1581°C

Technological Curves of steel grade SUJ2

Cross Reference Table (Equivalent Grade) of SUJ2

Grade Standard Country Application
SUJ2 CNS China China Taiwan Structural steel
SUJ1 SUJ3
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

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 SUJ2?
  • List your company on S&G now? Join
  • Non-paying users only
Top