Introduction:

AWS A5.22 E308LT1-1:

It is a kind of stainless steel gas-shielded flux-cored welding wire. It has soft and stable arc, fewer spatters, beautiful bead appearance of weld, good slag detachability and excellent welding performance. All position welding. The deposited metal has excellent mechanical properties and intercystalline corrosion-resistance.

Application: Used for welding corrosion-resistant 0Cr19Ni9 and 0Cr19Ni11Ti stainless steel structures below 300℃. Used for welding some stainless steel materials like 301, 302, 304, 304L,308, 308L,etc.

AWS A5.22 E309LT1-1:

It is a kind of stainless steel gas-shielded flux-cored welding wire.It has soft and stable arc, fewer spatters, beautiful bead appearance of weld, good slag detachability and excellent welding performance. All-position welding. The deposited metal has excellent crack-resistance.

Application: Used for stainless steel structures of the same types composite steel, dissimilar steel, etc. in the production of equipment of synthetic fiber, petrochemical industry, etc., and also used for surfacing welding on nuclearreactors and transition layers of pressure vessel inner surfaces and welding inner parts of synthesis towers.

AWS A5.22 E316LT1-1:

It is a kind of stainless steel gas-shielded flux-cored welding wire. It has excellent welding performance. All-position welding. The deposited metal has excellent heat-resistance, corrosion-resistance and crack-resistance.

Application: Used for welding ultra-low-carbon 00Cr18Ni12Mo3 stainless steel, and also used for welding Cr stainless steel which does not need heat treatment after welding, composite steel and dissimilar steel.