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0.035" ER309Si Red Max® 309LSi Stainless Steel MIG Wire 33 lb Spool
4.5 (127 items)
Limited Time SaleUntil the end
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$287.82 cheaper than the new price!!
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New $575.65
Product details
| Management number | 202801513 | Release Date | 2025/09/18 | List Price | $287.83 | Model Number | 202801513 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Item Details:
Engineered surface treatment that optimizes short arc welding
Features
- Proprietary surface lubricant for weldability control in semiautomatic applications
- High silicon level for increased puddle fluidity and toe wetting
- Q2 Lot® - Certificate showing actual wire composition and calculated ferrite number (FN) available online
Specifications
- AWS A5.9: ER309Si
- AWS A5.9: ER309LSi
Includes
- Safe Use Guide
Applications
- Automotive
- Dissimilar Metals
- Maintenance and Repair
- Petrochemical
- Petroleum Processing
- Process Piping
Product Attributes:
| Attribute | Value |
|---|
| AWS Classification | ER309Si, ER309LSi |
| Diameter | 0.035" |
| Weight | 33 lb |
| Trade Name | Lincoln Electric®, Red Max® 309LSi |
| Package | Spool |
Accessory
Welding Fillers
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