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

Description

SWRCH30K Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SWRCH30K
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel SWRCH30K
SWRCH12K
SWRCH15K
SWRCH16K
SWRCH17K
SWRCH18K
SWRCH20K
SWRCH22K
SWRCH24K
SWRCH25K
SWRCH27K

Chemical composition(mass fraction)(wt.%) of the SWRCH30K

 


C
Si
Mn
P
S
Cr Ni
0.27-0.33 0.1-0.35 0.6-0.9 0.03 0.035 ≤0.2 ≤0.2
Mo Al Cu Nb Ti V Ce
    ≤0.3        
N Co Pb B Other    
             
             

Mechanical Properties of steel grade SWRCH30K

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)
795 (≥) 844 (≥) 11 31 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade SWRCH30K

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
13 - -     0.14 -  
428 353 - 11.3 434   -  
694 - 22 32.2   121 413

Heat Treatment of steel grade SWRCH30K

Heat treated : 1567°C - 1919°C

Technological Curves of steel grade SWRCH30K

Cross Reference Table (Equivalent Grade) of SWRCH30K

Grade Standard Country Application
SWRCH30K 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 SWRCH30K?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top