SUS315J1TPY - JIS G 3468-2017

Grade	SUS315J1TPY
Corresponding Standard	JIS G 3468-2017 Large Diameter Welded Stainless Steel Pipes
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance
Density	7.98 g/cm³

SUS315J1TPY Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
Minimum Value	-	0.5	-	-	-	17	8.5	0.5	0.5
Maximum Value	0.08	2.5	2	0.045	0.03	20.5	11.5	3.5	1.5

SUS315J1TPY Mechanical Properties

condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Steel pipe	≥520	≥205	≥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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