EI 309L

Standards

AWS/ASME SFA - 5.4 E309L-16
EN ISO 3581 - A E 23 12 L R 12
TS EN ISO 3581 - A E 23 12 L R 12
DIN M. No. 1.4337

Approvals & Certificates

Properties and Applications

Electrode for joining dissimilar steels (austenitic steels to ferritic steels) and for austenitic claddings on ferritic steels. Weld metal consists of austenite with approx. 15% delta-ferrite. Claddings on unalloyed and low alloy steels are already corrosion resistant in the first layer. Highest operating temperature for joints between dissimilar steels is 300°C. In case of higher temperatures use ENI 422 electrodes. Fine metal droplet transfer, good fusion of joint faces, finely ripped bead surface, easy slag removal, easy arc striking and restriking.
Ei 309L Sert Dolgu

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnCrNi
Weld Deposit0.030.901.1023.0012.50

Typical Mechanical Values of Weld Metal(%)

Test ConditionYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As welded4505704020°C → 60

Application Information

Welding Positions :
Ei 309L Kaynak Pozisyonu Ei 309L Kaynak Pozisyonu Ei 309L Kaynak Pozisyonu Ei 309L Kaynak Pozisyonu Ei 309L Kaynak Pozisyonu Ei 309L Kaynak Pozisyonu

Polarity:

Ei 309L Kutuplama Ei 309L Kutuplama

Welding Parameters & Efficiency :

Diameter x Length (mm)Current (A)
2.50x25050-80
2.50x30050-80
3.25x30080-120
3.25x35080-120
4.00x350100-165
5.00x350140-220

Packaging Information

Product CodeDiameter x Length (mm)Quantity per BoxBox Gross Weight (kg)Boxes per Outer BoxOuter Box Gross Weight (kg)Packaging Type
13008GBEM22.50x30053 pcs0.00100.00 
13008GDEM22.50x300137 pcs2.6238.00Plastic Box
13008GJEM22.50x30096 pcs1.791018.20VAC Box
13008MBEM23.25x30028 pcs1.11100.00 
13008MDEM23.25x30081 pcs2.6238.00Plastic Box
13008MJEM23.25x30057 pcs1.791018.20VAC Box
13008NBEM23.25x35028 pcs1.11100.00 
13008NDEM23.25x35067 pcs2.6438.10Plastic Box
13008NEEM23.25x350134 pcs5.21315.80Plastic Box
13008NJEM23.25x35054 pcs2.041020.70VAC Box
13008QBEM24.00x35019 pcs1.11100.00 
13008QEEM24.00x35092 pcs5.21315.80Plastic Box
13008QJEM24.00x35037 pcs2.041020.70VAC Box
13008TEFM25.00x35058 pcs5.21315.80Plastic Box
13008TJEM25.00x35023 pcs2.041021.00VAC Box

Storage & Re-Drying Information

>It can be dried maximum 5 times.
>It has to be dried at 350°C for 2 hours.