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TIG wire Wurth 4462

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TIG wire Wurth 4462

Solid wire for duplex stainless steel

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Austenitic ferritic duplex — solid wire made from stainless 22Cr9Ni3Mo steel alloy. The wire has high tensile strength and resistance to cracking caused by pitting corrosion and stress corrosion.



Suitable for welding, combining and coating stainless steels of a similar composition (duplex).


It can be magnetised and polished.


Pitting corrosion index PRE =35.



Weldable materials:



Steel classes EN 10088-1/-2 mat.no./UNS


Duplex stainless steels


- X2 CrNiMoN 22 5 3 1.4462/S31803


- X2 CrNiMoN 22 5 3 1.4417/S31500


- X2 CrNiN 23-4 1.4362/S32304


- X3 CrNiMoN 27-5-2 1.4460/S31200


- X2 CrNiMoN 21 5 1 1.4162/S32101


Notice

Classification:


AWS A5.9 ER2209


EN ISO 14343-A G/W 22 9 3 N L


Material no. 1.4462

  • AWS A5.9 ER2209

  • EN ISO 14343-A G/W 22 9 3 N L