EI 309LRS

Datasheet

Standards

AWS/ASME SFA - 5.4	E309L-17
EN ISO 3581 - A	E 23 12 L R 12
TS EN ISO 3581 - A	E 23 12 L R 12
DIN M. No.	1.4332

Properties And Applications

Rutile type 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. Higher operating temperature for joints between dissimilar steels is 300°C. Fine metal droplet transfer, good fusion of joint faces, finely ripped flat and smooth bead surface, especially in fillet welds. Easy slag removal of slag.

Typical Chemical Values of Weld Metal

Type of Analysis

C

Si

Mn

Cr

Ni

Weld Deposit

0.03

0.90

1.10

23.00

12.50

Typical Mechanical Values of Weld Metal(%)

Test Condition

Yield Strength (N/mm²)

Tensile Strength (N/mm²)

Elongation A5 (%)

Charpy V-Notch Properties (J)

As welded

450

570

40

20°C → 60

Application Information

Welding Positions :

Ei 309Lrs Kaynak Pozisyonu

Ei 309Lrs Kaynak Pozisyonu

Ei 309Lrs Kaynak Pozisyonu

Ei 309Lrs Kaynak Pozisyonu

Ei 309Lrs Kaynak Pozisyonu

Ei 309Lrs Kaynak Pozisyonu

Polarity:

Ei 309Lrs Kutuplama

Ei 309Lrs Kutuplama

Welding Parameters & Efficiency :

Packaging Information

Product Code	Diameter X Length (mm)	Kutudaki Miktar (yakl)	Kutu Net Ağırlığı (kg)	Number Of Boxes In Package	Koli Net Ağırlığı (kg)	Packaging Type
13030GJEM2	2.50x300	96 ad	1.8	10	18.2	VAC Box
13030NJEM2	3.25x350	54 ad	2.0	10	18.6	VAC Box
13030QJEM2	4.00x350	37 ad	2.0	10	21.0	VAC Box

Storage & Re-Drying Information

>It can be dried maximum 5 times.

>It has to be dried at 350°C for 2 hours.