Classification: ER347 (AWS/ASME SFA - 5.9)
Stabilized austenitic stainless steel welding wire for submerged arc welding of unstabilized and stabilized corrosion resisting Cr-Ni steels.
Price and availability are provided by quotation. Send an enquiry with quantity and variant.
Product description
Stabilized austenitic stainless steel welding wire for submerged arc welding of unstabilized and stabilized corrosion resisting Cr-Ni steels. Used in combination with SIF 501 and SIF 502 submerged arc welding fluxes. Generally used for welding pipes, tanks and equipments in food, beverage, chemical and pharmaceutical industries. Stabilized with Cb (Nb) and resistant to intergranular corrosion. Weld metal is suitable for operating temperatures of up to 400°C, non-scaling up to 800°C, in air and oxidizing combustion gases.
Standards and classifications
| AWS/ASME SFA - 5.9 | ER347 |
| EN ISO 14343 - A | S 19 9 Nb |
| TS EN ISO 14343 - A | S 19 9 Nb |
| DIN M. No. | 1.4551 |
Typical chemical features of the welding wire
| Type of Analysis | C | Si | Mn | Cr | Ni | Nb |
|---|---|---|---|---|---|---|
| Welding Wire | 0.04 | 0.40 | 1.40 | 19.50 | 9.50 | 0.60 |
Typical chemical values of weld metal
| Welding Flux | Type of Analysis | C | Si | Mn | Cr | Ni | Nb |
|---|---|---|---|---|---|---|---|
| SIF 502 | Weld Deposit | 0.04 | 0.65 | 0.95 | 19.50 | 9.00 | 0.35 |
| SIF 501 | Weld Deposit | 0.04 | 0.35 | 1.50 | 19.00 | 8.50 | 0.30 |
Typical mechanical values of weld metal
| Test Condition | Welding Flux | Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation A5 (%) | Charpy V-Notch Properties (J) | ||
|---|---|---|---|---|---|---|---|
| As welded | SIF 502 | 430 | 610 | 26 | 20°C → 70 | -60°C → 55 | -196°C → 35 |
| As welded | SIF 501 | 460 | 610 | 32 | 20°C → 90 | -60°C → 75 | -196°C → 45 |
Welding positions
Polarity
Variants and packaging
| Product Code | Diameter (mm) | Weight Of The Box (kg) | Boxes Per Package | Weight Of The Package | Packaging Type |
|---|---|---|---|---|---|
| 43004LXAM2 | 3.20 | 25.0 | 1 | 25.2 | Wire Basket Spool (K435) |
Documentation
Documents open from the official Magmaweld pages (PDF).