EI 309MOL

Standards

AWS/ASME SFA - 5.4 E309LMo-16
EN ISO 3581 - A E 23 12 2 L R 12
TS EN ISO 3581 - A E 23 12 2 L R 12
DIN M. No. 1.4459

Approvals & Certificates

Properties and Applications

Rutile type stainless electrode for joining dissimilar steels (austenitic steels to ferritic steels) and for austenitic claddings. 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, due to Mo (molibdenum) content. Higher operating temperature for joints between dissimilar steels is 300°C. In the cases 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 309Mol Sert Dolgu

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnCrNiMo
Weld Deposit0.020.900.9523.5012.502.50

Typical Mechanical Values of Weld Metal(%)

Test ConditionYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As welded6007203020°C → 50

Application Information

Welding Positions :
Ei 309Mol Kaynak Pozisyonu Ei 309Mol Kaynak Pozisyonu Ei 309Mol Kaynak Pozisyonu Ei 309Mol Kaynak Pozisyonu Ei 309Mol Kaynak Pozisyonu Ei 309Mol Kaynak Pozisyonu

Polarity:

Ei 309Mol Kutuplama Ei 309Mol Kutuplama

Welding Parameters & Efficiency :

Diameter x Length (mm)Current (A)
2.00x30040-60
2.50x30050-80
3.25x30080-120
3.25x35080-120
4.00x350100-165

Packaging Information

Product CodeDiameter x Length (mm)Quantity per BoxBox Gross Weight (kg)Boxes per Outer BoxOuter Box Gross Weight (kg)Packaging Type
13010DDEM22.00x300205 pcs2.6238.00Plastic Box
13010DJEM22.00x300143 pcs1.791016.30VAC Box
13010G9EM12.50x30015 pcs0.00300.00Blister
13010GDEM22.50x300128 pcs2.6238.00Plastic Box
13010GJEM22.50x30089 pcs1.791018.10VAC Box
13010M9EM13.25x30010 pcs0.00300.00Blister
13010MDEM23.25x30077 pcs2.6238.00Plastic Box
13010MJEM23.25x30054 pcs1.79916.30VAC Box
13010N9EM13.25x30015 pcs0.00300.00Blister
13010NDEM23.25x35066 pcs2.6438.10Plastic Box
13010NJEM23.25x35053 pcs2.041021.00VAC Box
13010QDEM24.00x35044 pcs2.6038.10VAC Box
13010QJEM24.00x35035 pcs2.081022.00VAC Box

Storage & Re-Drying Information

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