Classification: E347-15 (AWS/ASME SFA - 5.4)
Basic type stainless steel electrode for welding stabilized austenitic stainless Cr-Ni steels, and cast steels, as well as stainless or heat resisting chromium steels to cast steels.
Price and availability are provided by quotation. Send an enquiry with quantity and variant.
Product description
Basic type stainless steel electrode for welding stabilized austenitic stainless Cr-Ni steels, and cast steels, as well as stainless or heat resisting chromium steels to cast steels. Stabilized with Nb (Niobium) and resistant to intergranular corrosion. Weld metal is suitable for operating temperatures up to 400°C, non-scaling up to 800°C. Especially suitable for welding of stainless steel tanks, valves and pipes in milk, beverage, food, chemical and petrochemical industries. Fine metal droplet transfer, good fusion of joint faces, finely rippled bead surface, easily removable slag.
Standards and classifications
| AWS/ASME SFA - 5.4 | E347-15 |
| EN ISO 3581 - A | E 19 9 Nb B 12 |
| TS EN ISO 3581 - A | E 19 9 Nb B 12 |
| DIN M. No. | 1.4551 |
Typical chemical values of weld metal
| Type of Analysis | C | Si | Mn | Cr | Ni | Nb |
|---|---|---|---|---|---|---|
| Weld Deposit | 0.03 | 0.40 | 1.50 | 20.00 | 10.00 | 0.70 |
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 | 490 | 620 | 38 | 20°C → 70 |
Welding positions
Polarity
Welding parameters and efficiency
| Diameter x Length (mm) | Current (A) |
|---|---|
| 2.50x300 | 50-80 |
| 3.25x300 | 80-120 |
| 3.25x350 | 80-120 |
| 4.00x350 | 110-160 |
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 |
|---|---|---|---|---|---|---|
| 13023GDEM2 | 2.50x300 | 147 | 2.5 | 3 | 8.1 | Plastic Box |
| 13023GJEM2 | 2.50x300 | 103 | 1.8 | 10 | 18.1 | VAC Box |
| 13023MJEM2 | 3.25x300 | 63 | 1.8 | 10 | 18.5 | VAC Box |
| 13023NJEM2 | 3.25x350 | 62 | 2.0 | 9 | 18.6 | VAC Box |
| 13023QJEM2 | 4.00x350 | 41 | 2.0 | 10 | 21.0 | 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).