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Description

China CNS 304TKC Specialsteel CNS standard mechanical and structure with stainless steel pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 304TKC
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 304TKC CNS China CNS standard mechanical and structure with stainless steel pipe

Chemical composition(mass fraction)(wt.%) of the 304TKC

C Si Mn P S Cr Ni Mo
≤0.08 ≤1.00 ≤2.00 ≤0.040 ≤0.030 18.00 -20.00 8.00 -11.00 ≤ ≥

Mechanical Properties of steel grade 304TKC

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)
314 (≥) 361 (≥) 44 23 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade 304TKC

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
21 - -     0.32 -  
383 767 - 43.3 221   -  
477 - 11 11.2   411 144

Heat Treatment of steel grade 304TKC

Heat treated : 1242°C - 1832°C

Technological Curves of steel grade 304TKC

Cross Reference Table (Equivalent Grade) of 304TKC

Grade Standard Country Application
SUS304TKC
SUS304TKC
SUS304TKC
SUS304TKC

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