E317L-16 Stainless Steel Electrode

E317L-16 Stainless Steel Electrode

GB E317L-16 AWS E317L-16

Introduction: E317L-16 is a kind of ultra-low-carbon Cr18Ni12Mo3 stainless steel electrode with lime-titania type coating. The carbon content of the deposited metal is lower than or equal to 0.04%. It has excellent heat-resistance, corrosion-resistance, crack-resistance and blowhole-resistance. Its corrosion-resistance is especially more excellent than that of A022. It has excellent welding performance. The coating has red-resistance and high strength. AC/DC.

Uses: 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.

Chemical Composition of Deposited Metal (%)

Chemical Composition	C	Mn	Si	S	P	Cu	Ni	Mo	Cr
Guarantee Value	≤0.04	0.5~2.5	≤0.90	≤0.030	≤0.040	≤0.75	12.0~14.0	3.00~4.00	18.0~21.0

Mechanical Properties of Deposited Metal

Test Item	Rm(MPa)	A(%)
Guarantee Value	≥520	≥25

Reference Current (AC, DC+)

Electrode Diameter(mm)	φ2.0	φ2.5	φ3.2	φ4.0	φ5.0
Welding Current (A)	40~80	50~100	70~130	100~160	140~200