E308LT1-1

AWS A5.9 E308LT1-1, ISO 17633-A-T 19 9 L 9 C1 1

Diameter: 1.2, 1.4, 1.6mm.

AWS A5.9 ER308LT1-1 is a CO2 gas shielded stainless steel flux-cored welding wire. The deposited metal presents good mechanical properties and weld intercryctalline corrosion resistance.

The product is applicable for welding base metal such as 06Cr19Ni10(S30408), 022Cr19Ni10(S30403S), stainless steel such as 301, 302, 304 and 304L. It is mainly used in the fields such as etrochemical industry, food and medical treatment, ships, muclear power and so on.

Chemical components of deposited metal (%)

	C	Mn	Si	Cr	Ni	Mo	P	S	Cu
Range	≤0.04	0.5~2.5	≤1.00	18.0~21.0	9.0~12.0	≤0.75	≤0.040	≤0.030	≤0.75
Test	0.03	1.5	0.38	19.8	10.5	0.05	0.022	0.005	0.20

Mechanical properties of deposited metal:

	Tensile strength Rm (Mpa)			Elongation ratio (%)			Shielding gas
Test	580			43			100%CO₂

Reference current (DC+)

Diameter of welding wire (mm)		φ1.2	φ1.4	φ1.6
Current range (A)	Flat welding	100~260	110~300	120~320
	Vertical down welding	120~180	120~180	120~180
	Horizontal position welding	100~260	110~300	120~320

Precautions:

Gas flow: 20~25L/min.
Dry extension length: 15~25min.

Welding Position: H, OH, HF, F, VD, VU

E308LT1-1

Related products

Login