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Description

SWRCH16K Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SWRCH16K
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel SWRCH16K
SWRCH15A
SWRCH16A
SWRCH18A
SWRCH19A
SWRCH20A
SWRCH22A
SWRCH25A
SWRCH10K
SWRCH12K
SWRCH15K

Chemical composition(mass fraction)(wt.%) of the SWRCH16K

 


C
Si
Mn
P
S
Cr Ni
0.13-0.18 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 SWRCH16K

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)
216 (≥) 822 (≥) 24 14 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade SWRCH16K

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 - -     0.13 -  
529 749 - 21.3 133   -  
264 - 34 33.2   323 144

Heat Treatment of steel grade SWRCH16K

Heat treated : 1344°C - 1196°C

Technological Curves of steel grade SWRCH16K

Cross Reference Table (Equivalent Grade) of SWRCH16K

Grade Standard Country Application
SWRCH16K China China Taiwan Structural steel

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