X2CrTiNb18 1.4509 - EN 10088-3-2014

Grade	X2CrTiNb18
European Standard Steel Grade	1.4509
Corresponding Standard	EN 10088-3-2014 Stainless steels-Part 3: Technical delivery condition for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
Classification	Ferritic Stainless Steel
Properties	Corrosion Resistance
Density	7.7 g/cm³

X2CrTiNb18 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ti	More
Minimum Value	-	-	-	-	-	17.5	0.1	Nb:[(3xC)+0.30] ~1
Maximum Value	0.03	1	1	0.04	0.015	18.5	0.6	Nb:[(3xC)+0.30] ~1

X2CrTiNb18 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Bar, rod, wire, section, bright products; d≤50	+A	420~620	≥200	≥18	≤200
Cold drawn, precision bar; d≤10	+A	500~750	≥320	≥8
Cold drawn, precision bar; 10<d≤16	+A	480~750	≥300	≥10
Cold drawn, precision bar; 16<d≤40	+A	400~700	≥240	≥15
Cold Drawn, Precision Finished Bar; 40<d≤50	+A	400~700	≥240	≥15

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"!