Classification: ER309LSi (AWS/ASME SFA - 5.9)
Austenitic-ferritic wire electrode for GMA (MIG/MAG) welding of dissimilar joints of stainless steels to unallyoed or low-alloyed steels, subjected to operating temperatures up to 300°C.
Price and availability are provided by quotation. Send an enquiry with quantity and variant.
Product description
Austenitic-ferritic wire electrode for GMA (MIG/MAG) welding of dissimilar joints of stainless steels to unallyoed or low-alloyed steels, subjected to operating temperatures up to 300°C. Suitable to use also as buffer layer on carbon steel before welding with 308 and 308L to reach 304 and 304L layer. Low carbon content increases resistance to intergranular corrosion.
Standards and classifications
| AWS/ASME SFA - 5.9 | ER309LSi |
| EN ISO 14343 - A | G 23 12 LSi |
| TS EN ISO 14343 - A | G 23 12 LSi |
| DIN M. No. | 1.4332 |
Base materials
| EN | Material | ASTM |
|---|---|---|
| X5CrNi18-10 | 1.4301 | 304 |
| X2CrNi19-11 | 1.4306 | 304L |
| X6CrNiTi18-10 | 1.4541 | 321 |
| X5CrNiMo17-12-2 | 1.4401 | 316 |
| X2CrNiMo18-14-3 | 1.4435 | 316L |
| X6CrNiMoTi17-12-2 | 1.4571 | 316 Ti |
| 1.4583 | 318 |
Typical chemical features of the welding wire
| Type of Analysis | C | Si | Mn | Cr | Ni |
|---|---|---|---|---|---|
| Welding Wire | 0.01 | 0.70 | 1.90 | 23.50 | 13.50 |
Typical mechanical values of weld metal
| Test Condition | Protection Gas | Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation A5 (%) | Charpy V-Notch Properties (J) |
|---|---|---|---|---|---|
| As welded | M13 | 460 | 600 | 38 | 20°C → 100 |
* Chemical compositon and mechanical properties are valid when using shielding gas EN ISO 14175 - M13 (Ar+%0,5-3 O2).
Welding positions
Polarity
Shielding gas
Variants and packaging
| Product Code | Diameter (mm) | Weight Of The Box (kg) | Boxes Per Package | Weight Of The Package | Packaging Type |
|---|---|---|---|---|---|
| 23003BAKM2 | 0.80 | 1.0 | 14 | 15.7 | Plastic Spool (D100) |
| 23003BBAM2 | 0.80 | 5.0 | 1 | 5.3 | Plastic Spool (D200) |
| 23003BJAM2 | 0.80 | 15.0 | 1 | 15.7 | Wire Basket Spool (K300MS) |
| 23003DBAM2 | 1.00 | 5.0 | 1 | 5.3 | Plastic Spool (D200) |
| 23003DJAM2 | 1.00 | 15.0 | 1 | 15.7 | Wire Basket Spool (K300MS) |
| 23003EJAM2 | 1.20 | 15.0 | 1 | 15.7 | Wire Basket Spool (K300MS) |
| 23003GJAM2 | 1.60 | 15.0 | 1 | 15.7 | Wire Basket Spool (K300MS) |
Storage and re-drying
- Shouldn t be exposed to high statical load and impact.
Documentation
Documents open from the official Magmaweld pages (PDF).