S40900 - ASTM A240/A240M-2020

USA UNS	S40900
AISI American Iron and Steel Institute	409
Corresponding Standard	ASTM A240/A240M-2020 Chromium and Chromium-Nickel Stainless Steel Plate, Sheet and Strip for Pressure Vessels and General Applications
Classification	Ferritic Stainless Steel
Properties	Corrosion Resistance

1 Approximate Comparison Table Heat-Resistant Stainless Steel

China		Japan	United States		International Organization for Standardization	Germany		France	United Kingdom
GB	ISC	JIS	ASTM	UNS	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	BS EN/BS
06Cr11Ti (0Cr11Ti)	S11168	SUH 409	409	S40900	X6CrTi 12	X5CrTi 12	1.4512	Z6CT 12	409S19

2 Approximate Comparison Table Ferritic Stainless Steel

China		Japan	United States		International Organization for Standardization		France	European Standard		United Kingdom
GB	ISC	JIS	ASTM	UNS	ISO	Numerical Grade	NF EN/NF	EN	Numerical Grade	BS EN/BS
022Cr11Ti	S11163	SUH409L SUS409L	409	S40900	X2CrTi12	4512-409-10-I	Z3CT12	X2CrTi12	1.4512	409S

3 Approximate Comparison Table Ferritic Stainless Steel

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