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SUS304TKA

Description

Japan JIS SUS304TKA ferritic stainless steel and SUS304TKA Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: SUS304TKA
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel SUS304TKA JIS Japan ferritic stainless steel
SUS347HTP
SUS329JITP
SUS329J4LTP
SUS405TP
SUS409LTP
SUS430TP
SUS430LXTP
SUS430J1LTP
SUS436LTP
SUS444LTP

Chemical composition(mass fraction)(wt.%) of the SUS304TKA

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
Max 0.08 Max 1.00 Max 2.00 Max 0.04 Max 0.03 18.00-20.00 8.00-11.00

Mechanical Properties of steel grade SUS304TKA

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)
917 (≥) 127 (≥) 43 41 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade SUS304TKA

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
34 - -     0.44 -  
911 512 - 43.3 243   -  
431 - 33 33.2   341 223

Heat Treatment of steel grade SUS304TKA

Heat treated : 1498°C - 1321°C

Technological Curves of steel grade SUS304TKA

Cross Reference Table (Equivalent Grade) of SUS304TKA

Grade Standard Country Application
SUS304TKA JIS Japan ferritic stainless steel

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