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SUS304HTP

Description

Japan JIS SUS304HTP austenitic special steel and SUS304HTP Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: SUS304HTP
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel SUS304HTP JIS Japan austenitic special steel
SUS347FB
SUS347HFB
SUS329J1FB
SUS403FB
SUS410FB
SUS410J1FB
SUS420J1FB
SUS420J2FB
SUS431FB
SUS630FB

Chemical composition(mass fraction)(wt.%) of the SUS304HTP

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
0.04-0.10 Max 0.75 Max 2.00 Max 0.04 Max 0.03 8.00-20.00 8.00-11.00

Mechanical Properties of steel grade SUS304HTP

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)
334 (≥) 376 (≥) 32 43 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade SUS304HTP

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
42 - -     0.31 -  
316 873 - 13.3 213   -  
419 - 43 12.2   413 322

Heat Treatment of steel grade SUS304HTP

Heat treated : 1979°C - 1211°C

Technological Curves of steel grade SUS304HTP

Cross Reference Table (Equivalent Grade) of SUS304HTP

Grade Standard Country Application
SUS304HTP JIS Japan austenitic special steel

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