Bossweld 309LSi stainless MIG wire, 0.9mm
Available
The Bossweld 309LSi Stainless Steel MIG Wire is a low-carbon stainless steel wire for welding matching 309L-type stainless steel, which is 23% chromium and 12% nickel. It is classified AWS A5.9 ER309LSi.
It is also recommended for welding stainless steel to mild and low alloy steels, stainless overlays and other dissimilar ferrous metals. The higher silicon content improves weld edge wetting. It comes in 0.9 and 1.2mm on 15kg spools.
Where this product is used
- Welding dissimilar metals, such as stainless steel to mild steel
- Buffer layers before hardfacing and overlays
- Joining wrought or cast steels
Features
- Welds 23% chromium, 12% nickel stainless steels
- Suits stainless to mild and low alloy steel joints
- Classified AWS A5.9 ER309LSi
- Higher silicon content improves weld edge wetting
- Precision layer wound for easy starting and smooth feeding
Key specifications
| Specification | Detail |
|---|---|
| Brand | Bossweld |
| Type | Stainless steel MIG wire |
| Suits | 309L-type stainless steel, and stainless to mild or low alloy steel joints |
| Diameters | 0.9 and 1.2mm |
| Spool weight | 15kg |
| Welding positions | All positions |
Choosing the right option
Choose the diameter to suit the material thickness and your machine.
See also: Bossweld 308LSi Stainless Steel MIG Wire, Bossweld 316LSi Stainless Steel MIG Wire, Bossweld Stainless Steel TIG Welding Rod 309 1kg Pack.
| Option | Part number | Diameter |
|---|---|---|
| 0.9mm | 200045 | 0.9mm |
| 1.2mm | 200046 | 1.2mm |
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Bossweld 309LSi Stainless Steel MIG Wire: 0.9 mm
SKU: A0147027 | Model: 200045
Bossweld 200045: 309LSi stainless MIG wire, 0.9mm. Suits: MIG welding dissimilar metals. Diameter: 0.9mm.