X2CrTiNb18 1.4509 - EN 10028-7-2016

Grade	X2CrTiNb18
European Standard Steel Grade	1.4509
Corresponding Standard	EN 10028-7-2016 Flat Products Made of Steels for Pressure Purposes - Part 7: Stainless Steels
Classification	Ferritic Stainless Steel

X2CrTiNb18 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ti	More
Minimum Value	-	-	-	-	-	17.5	0.1	Nb: [3C+0.3]~1
Maximum Value	0.03	1	1	0.04	0.015	18.5	0.6	Nb: [3C+0.3]~1

X2CrTiNb18 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
C：T ≤ 4	+A	430~630	long.：≥230 tr.：≥250	T＜3mm, A80① long.+tr. :≥18 T≥3mm, A② long.+tr. :≥18	long.+ tr.: ≥27

• C=cold rolled strip；H=hot rolled strip；P=hot rolled plate
• +A=Annealed；+AT=Solution annealed
• B=width；T=thick

Approximate Comparison Table Ferritic Stainless Steel

China		Japan	United States	International Organization for Standardization		European Standard
GB	ISC	JIS	UNS	ISO	Numerical Grade	EN	Numerical Grade
022Cr18NbTi	S11873	SUS430LX	S43940 S43932	X2CrTiNb18	4509-439-40-X	X2CrTiNb18	1.4509

X2CrTiNb18 Corresponding Standards(Same grade name, different standards)

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