EI 2209

Datasheet

Standards

AWS/ASME SFA - 5.4	E2209-16
EN ISO 3581 - A	E 22 9 3 N L R 12
TS EN ISO 3581 - A	E 22 9 3 N L R 12
DIN M. No.	~1.4462

Properties And Applications

Electrode for welding dublex (ferritic-austenitic) stainless Cr-Ni-Mo steels. Especially used in welding of acid tanks and pipes, in chemical, petrochemical, paper, shipbuilding and desalination industries. Suitable also for welding dublex stainless steels to carbon steels. The delta-ferrite content of the as-deposited weld metal amounts to approx. 25 to 35 %. The high-strength and ductile weld metal exhibits good resistance to pitting, crevice corrosion and stress corrosion cracking in chloride-bearing media. For operating temperatures of up to 250°C. Possible to use equally well both with AC and DC. Fine metal droplet transfer, good fusion of joint faces, finely rippled bead surface, easy arc striking, restriking and slag removal.

Materials

EN	Material	ASTM
X2CrNiMoN22-5-3	1,4462	2205

Typical Chemical Values of Weld Metal

Type of Analysis	C	Si	Mn	Cr	Ni	Mo	N
Weld Deposit	0.02	0.70	1.00	22.5	9.80	3.20	0.10

Type of Analysis

Weld Deposit

0.02

0.70

1.00

22.5

9.80

3.20

0.10

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	660	800	28	20°C → > 47	-20°C → > 35

Test Condition

Yield Strength (N/mm²)

Tensile Strength (N/mm²)

Elongation A5 (%)

Charpy V-Notch Properties (J)

As welded

660

800

20°C → > 47

-20°C → > 35

Application Information

Welding Positions :

Polarity:

Welding Parameters & Efficiency :

Packaging Information

PRODUCT CODE	Diameter x Length (mm)	Quantity per box (approx.)	Box Net Weight (kg)	NUMBER OF BOXES IN PACKAGE	Package Net Weight (kg)	Packaging Type
13026GDEM2	2.50x300	132 pcs	2.5	3	8.0	Plastic Box
13026GJEM2	2.50x300	93 pcs	1.8	10	18.5	VAC Box
13026HJEM2	2.50x350	91 pcs	2.0	10	18.6	VAC Box
13026NEEM2	3.25x350	133 pcs	5.0	3	15.8	Plastic Box
13026NJEM2	3.25x350	53 pcs	2.0	10	18.6	VAC Box
13026QEEM2	4.00x350	90 pcs	5.0	3	15.8	Plastic Box
13026QJEM2	4.00x350	36 pcs	2.0	10	18.6	VAC Box
13026TJEM2	5.00x350	24 pcs	2.0	10	0.0	VAC Box

Storage & Re-Drying Information

>It can be dried maximum 5 times.

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