STPT 480 - JIS G 3456-2019

Grade	STPT 480
Corresponding Standard	JIS G 3456-2019 Carbon Steel Pipes for High Temperature Service
Classification	Carbon Steel

STPT 480 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	-	0.1	0.3	-	-
Maximum Value	0.33	0.35	1	0.035	0.035

STPT 480 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥480	≥275	long. ≥25© ≥22® ≥19* tr. ≥20※ ≥17® ≥15*

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!