Classification: E309LMo-16 (AWS/ASME SFA - 5.4)
Rutile type stainless electrode for joining dissimilar steels (austenitic steels to ferritic steels) and for austenitic claddings.
Price and availability are provided by quotation. Send an enquiry with quantity and variant.
Product description
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 (molybdenum) 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.
Standards and classifications
| 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 |
Typical chemical values of weld metal
| Type of Analysis | C | Si | Mn | Cr | Ni | Mo |
|---|---|---|---|---|---|---|
| Weld Deposit | 0.02 | 0.90 | 0.95 | 23.50 | 12.50 | 2.50 |
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 | 600 | 720 | 30 | 20°C → 50 |
Welding positions
Polarity
Welding parameters and efficiency
| Diameter x Length (mm) | Current (A) | Weld Deposit(Kg)/1Kg Consumed Electrode | Number of Electrodes/1Kg Weld Deposit | Weld Metal Deposition Rate (Kg/h) | Efficiency(%) |
|---|---|---|---|---|---|
| 2.00x300 | 40-60 | 0,56 | 102 | 0,74 | 118 |
| 2.50x300 | 50-80 | 0,56 | 89 | 0,93 | 118 |
| 3.25x300 | 80-120 | 0,57 | 58 | 1,19 | 118 |
| 3.25x350 | 80-120 | 0,57 | 46 | 1,48 | 118 |
| 4.00x350 | 100-165 | 0,57 | 34 | 1,75 | 117 |
Variants and packaging
| Product Code | Diameter X Length (mm) | Pieces per Box (~) | Weight Of The Box (kg) | Boxes Per Package | Weight Of The Package | Packaging Type |
|---|---|---|---|---|---|---|
| 13010DDEM2 | 2.00x300 | 205 | 2.5 | 3 | 8.0 | Plastic Box |
| 13010DJEM2 | 2.00x300 | 143 | 1.8 | 10 | 16.3 | VAC Box |
| 13010GDEM2 | 2.50x300 | 128 | 2.5 | 3 | 8.0 | Plastic Box |
| 13010GJEM2 | 2.50x300 | 89 | 1.8 | 10 | 18.1 | VAC Box |
| 13010MDEM2 | 3.25x300 | 77 | 2.5 | 3 | 8.0 | Plastic Box |
| 13010MJEM2 | 3.25x300 | 54 | 1.8 | 10 | 18.5 | VAC Box |
| 13010NDEM2 | 3.25x350 | 66 | 2.5 | 3 | 8.1 | Plastic Box |
| 13010NJEM2 | 3.25x350 | 53 | 2.0 | 10 | 21.0 | VAC Box |
| 13010QDEM2 | 4.00x350 | 44 | 2.5 | 3 | 8.1 | VAC Box |
| 13010QJEM2 | 4.00x350 | 35 | 2.0 | 10 | 22.0 | VAC Box |
Storage and re-drying
- It can be dried maximum 5 times.
- It has to be dried at 350°C for 2 hours.
Documentation
Documents open from the official Magmaweld pages (PDF).