LİNCOLN LNM 309LSi PASLANMAZ ÇELİKLER İÇİN GAZALTI KAYNAK TELİ AWS ER309LSi

3.   1,20              Makara                15,0

AWS:

AWS A5.9 : ER309LSi

EN ISO 14343-A : G 23 12 L Si

Solid wire for welding 25% Cr and 12% Ni steels with low carbon content

Used for the welding of stainless steels to mild and medium tensile steels. It is used for depositing intermediate layers on steel prior to depositing 308 grade stainless steel.

Özellikleri

The weld metal has a delta-ferrite content of ~12% resulting in a high resistance to hot cracking.

The increased silicon content results in increased weld pool fluidity to give a smooth deposit appearance.

Also used for the welding of clad steels where service temperatures are below 300°C.