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STS430TKC

Description

Korea KS D 3536 (2008), STS430TKC Specialsteel Stainless steel pipes for machine and structural purposes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS430TKC
Category Class Grade Standard Country Application
Steel GradesSpecialsteel STS430TKC KS Korea Stainless steel pipes for machine and structural purposes

Chemical composition(mass fraction)(wt.%) of the STS430TKC

C Si Mn P S Cr Ni Mo N
≤0.12 ≤0.75 ≤1.00 ≤0.040 ≤0.030 16.00 -18.00 ≤0.60 ≤ ≥ ≤ ≥

Mechanical Properties of steel grade STS430TKC

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)
229 (≥) 394 (≥) 42 22 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade STS430TKC

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
12 - -     0.13 -  
396 643 - 24.3 444   -  
441 - 14 43.2   214 442

Heat Treatment of steel grade STS430TKC

Heat treated : 1469°C - 1782°C

Technological Curves of steel grade STS430TKC

Relevant standard of STS430TKC

D 3536 (2008) Stainless steel pipes for machine and structural purposes D-3536-(2008).pdf

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