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SUS 347HTP

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SUS 347TP Y SUS 329J3 LTP
#SUS-347HTP

Description

Japan JIS G 3459 (2012), SUS 347HTP Specialsteel Stainless steel pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 347HTP
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUS 347HTP Austenite JIS Japan Stainless steel pipes

Chemical composition(mass fraction)(wt.%) of the SUS 347HTP

C Si Mn P S Cr Ni Mo Nb
0.04 -0.10 ≤1.00 ≤2.00 ≤0.03 ≤0.03 17.00 -20.00 9.00 -13.00 ≤ ≥ 8×C％ -1.00

Mechanical Properties of steel grade SUS 347HTP

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)
224 (≥) 645 (≥) 33 13 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade SUS 347HTP

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
31 - -     0.12 -  
469 833 - 44.3 221   -  
958 - 14 14.2   433 244

Heat Treatment of steel grade SUS 347HTP

Heat treated : 1651°C - 1197°C

Technological Curves of steel grade SUS 347HTP

Relevant standard of SUS 347HTP

G 3459 (2012) Stainless steel pipes G-3459-(2012).pdf
SUS 347TP Y SUS 329J3 LTP
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Jiangyou Longhai Special Steel Co.,Ltd.

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