Grade SUS317LTPY
Corresponding Standard JIS G 3468-2017
Large diameter welded stainless steel pipes
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
Density 7.98 g/cm3
SUS317LTPY Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo
Minimum Value - - - - - 18 11 3
Maximum Value 0.03 1 2 0.045 0.03 20 15 4
SUS317LTPY Mechanical Properties
condition Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Steel pipe ≥480 ≥175 ≥35
Steel pipe; 2<t≤3 ≥28
Steel pipe; 3<t≤4 ≥29
Steel pipe; 4<t≤5 ≥30
Steel pipe; 5<t≤6 ≥32
Steel pipe; 6<t≤7 ≥34
Steel pipes; 7<t≤8 ≥35

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