Conform to GB/T 17853 E308LT1-1
Equivalent to AWS A5.22 E308LT1-1
The E308LT1-1 is a titanium type CO, gas shielded ultra-low carbon stainless steel flux-cored welding wire, used for all-position welding, with small welding spatter, stable arc and less welding fume. The deposited metal is an austenite structure with a moderate amount of ferrite and low crack susceptibility. The deposited metal in the welding state has excellent corrosion resistance and mechanical properties, and has excellent resistance to intergranular corrosion.
It is used for welding 18%Cr-8%Ni stainless steel in petrochemical and pressure vessels.
Deposited metal composition (%)
Mechanical properties of deposited metal
|Mechanical properties||Tensile Strength
* Test of deposited metal corrosion and the ferrite content shall be determined according to the agreement made between buyer and seller.
Reference current (DC+)
|Gas flow rate (L/Min)||20-25||20-25|
- Protective gas CO2;
- Preheating and inter-channel temperature≤80°C.