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SUS 430 TKA

Description

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

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

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

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

Mechanical Properties of steel grade SUS 430 TKA

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)
674 (≥) 215 (≥) 41 12 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade SUS 430 TKA

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 - -     0.42 -  
971 187 - 43.3 144   -  
778 - 14 12.2   122 343

Heat Treatment of steel grade SUS 430 TKA

Heat treated : 1412°C - 1145°C

Technological Curves of steel grade SUS 430 TKA

Relevant standard of SUS 430 TKA

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

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