X7CrNiTi 18-10 1.4940 - EN 10088-1-2005

Grade	X7CrNiTi 18-10
European Standard Steel Grade	1.4940
Corresponding Standard	EN 10088-1-2005 Stainless Steels. Part 1:List of Stainless Steels
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance
Density	7.9 g/cm³

X7CrNiTi 18-10 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	N	More
Minimum Value	0.04	-	-	-	-	17	9	-	Ti：5×(C+N) ~ 0.80
Maximum Value	0.08	1	2	0.04	0.015	19	13	0.11	Ti：5×(C+N) ~ 0.80

① Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast. All appropriate precautions are to be taken to avoid the addition of such elements from scrap and other materials used in production which would impair mechanical properties and the suitability of the steel.

Approximate Comparison Table Seamless Steel Tubes and Pipes for High Pressure Boiler

China		United States	European Standard
GB	ISC	ASTM/AISI	EN
07Cr19Ni11Ti	S32169	SA-213 TP321H	X7CrNiTi18-10

X7CrNiTi18-10 Corresponding Standards(Same grade name, different standards)

1	EN 10088-1-2005
	X7CrNiTi 18-10 1.4940
2	ISO 4955-2005
	X7CrNiTi18-10
3	ISO TS 15510-2003
	X7CrNiTi18-10
4	ISO 9327(-5)-1999
	X7CrNiTi18-10 (F54)
5	ISO 4955-1994
	X7CrNiTi18-10 (H11)
6	ISO 15510-2014
	X7CrNiTi18-10 4940-321-09-I
7	ISO 4955-2016
	X7CrNiTi18-10 4940-321-09-I
8	NF EN 10088-1-2005
	X7CrNiTi18-10 1.4940

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