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Stainless steel

1.4509 | X2CrTiNb18

Grade 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.

Ferritic steel

Properties according to DIN EN 10088

Steel type

Short designationAisi/SAEMaterial number
X2CrTiNb184411.4509

Mechanical properties (transverse)

Proof stress Rp0,2 MPa min.Tensile strength Rm MPaElongation at fracture A80 % min.
250430-63018

Chemical composition (heat analysis)

CCrNi min.NSiMnPS
0.03017.5-18.5--1.001.000.0400.015

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