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SUS 304LTBS

Description

Japan JIS G 3447 (2012), SUS 304LTBS Specialsteel Stainless steel sanitary pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 304LTBS
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUS 304LTBS Austenite JIS Japan Stainless steel sanitary pipes

Chemical composition(mass fraction)(wt.%) of the SUS 304LTBS

C Si Mn P S Cr Ni Mo N
≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.00 -20.00 9.00 -13.00 ≤ ≥ ≤ ≥

Mechanical Properties of steel grade SUS 304LTBS

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)
378 (≥) 255 (≥) 13 13 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade SUS 304LTBS

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
14 - -     0.31 -  
557 921 - 21.3 211   -  
615 - 41 23.2   233 332

Heat Treatment of steel grade SUS 304LTBS

Heat treated : 1499°C - 1478°C

Technological Curves of steel grade SUS 304LTBS

Relevant standard of SUS 304LTBS

G 3447 (2012) Stainless steel sanitary pipes G-3447-(2012).pdf

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