SA335 Grade P9 K90941 - ASME SA-335/SA-335M-2021

Grade	SA335 Grade P9
	K90941
Corresponding Standard	ASME SA-335/SA-335M-2021 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
Classification	Alloy Steel

SA335 Grade P9 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo
Minimum Value	-	0.25	0.3	-	-	8	0.9
Maximum Value	0.15	1	0.6	0.025	0.025	10	1.1

SA335 Grade P9 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
full or isothermal anneal or normalize and temper (≥675°C)	≥415	≥205	l: ≥30；t: ≥20

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