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SUS 430TKA

Description

Japan JIS G 3446 (2012), SUS 430TKA Specialsteel Stainless steel pipes for machine and structural purposes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 430TKA
Category Class Grade Standard Country Application
Steel GradesSpecialsteel SUS 430TKA JIS Japan Stainless steel pipes for machine and structural purposes

Chemical composition(mass fraction)(wt.%) of the SUS 430TKA

C Si Mn P S Cr Ni Mo
≤0.12 ≤0.75 ≤1.00 ≤0.04 ≤0.03 16.00 -18.00 ≤0.60 ≤ ≥

Mechanical Properties of steel grade SUS 430TKA

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)
411 (≥) 216 (≥) 44 23 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade SUS 430TKA

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
23 - -     0.44 -  
397 355 - 24.3 234   -  
783 - 33 41.2   231 144

Heat Treatment of steel grade SUS 430TKA

Heat treated : 1346°C - 1672°C

Technological Curves of steel grade SUS 430TKA

Relevant standard of SUS 430TKA

G 3446 (2012) Stainless steel pipes for machine and structural purposes G-3446-(2012).pdf

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