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0.030" ER309Si Blue Max® 309LSi Stainless Steel MIG Wire 25 lb Spool
4.8 (94 items)
Limited Time SaleUntil the end
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31
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$240.45 cheaper than the new price!!
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New $480.90
Product details
| Management number | 202801482 | Release Date | 2025/09/18 | List Price | $240.45 | Model Number | 202801482 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Item Details:
Blue Max® MIG wire is designed to perform exceptionally at high wire feed speeds
Features
- High silicon level for increased puddle fluidity and toe wetting
- Proprietary surface lubricant for steady feeding and arc stability
- Same composition as Blue Max MIG 309L with higher silicon content to improve the bead appearance and increase welding ease
- Excellent contour of the weld minimizes the need for grinding
Specifications
- AWS A5.9: ER309Si
- ER309LSi
- ASME SFA-A5.9: ER309Si
- ER309LSi
- CWB/CSA: ER309LSi
- EN ISO 14343-B: SS309LSi
- ABS: ER309Si
- ER309LSi
Includes
- Safe Use Guide
Applications
- Brewery
- Dissimilar Metals
- General Fabrication
- Maintenance and Repair
Product Attributes:
| Attribute | Value |
|---|
| AWS Classification | ER309Si / ER309LSi |
| Diameter | 0.030" |
| Weight | 25 lb |
| Trade Name | Lincoln Electric® / Blue Max® 309LSi |
| Package | Spool |
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Welding Fillers
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