1.4509 | X2CrTiNb18

Grade 1.4509 | X2CrTiNb18 is well suited for cold forming, e.g. bending, flanging and deep drawing, and is easily weldable by all methods except gas welding. It is used for silencer and exhaust gas detoxification systems in motor vehicles. In addition, the X2CrTiNb18 grade has good corrosion resistance to the stresses occurring in the exhaust system.

1.4509 | X2CrTiNb18 - send request!

Ferritic steel

1.4509 | X2CrTiNb18: Properties according to DIN EN 10088

Steel type

Short designation	Aisi/SAE	Material number
X2CrTiNb18	441	1.4509

1.4509 | X2CrTiNb18: Mechanical properties (transverse)

Proof stress R_p0,2 MPa min.	Tensile strength R_m MPa	Elongation at fracture A₈₀ % min.
250	430-630	18

1.4509 | X2CrTiNb18: Chemical composition (heat analysis)

C	Cr	Ni min.	N	Si	Mn	P	S
0.030	17.5-18.5	-	-	1.00	1.00	0.040	0.015

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Other steel types to mill standards and international standars on request.