Description
The UNIMIG HYPERMIG 316LSi is a premium stainless steel MIG welding wire designed for welding 316 and 316L grade stainless steels, as well as austenitic stainless steel applications. Its increased silicon content improves arc stability and weld pool fluidity, producing a smooth, uniform weld bead with excellent toe blending. The low carbon content helps reduce the risk of carbide precipitation, supporting corrosion resistance and maintaining mechanical properties. Precision wound and vacuum sealed, the 12.5kg D300 spool provides consistent wire feeding and reliable performance for professional welding applications.
Features:
- Designed for welding 316 and 316L grade stainless steels
- Suitable for austenitic stainless steel applications
- Increased silicon content improves arc stability and weld pool fluidity
- Produces a uniform weld bead with excellent toe blending
- Low carbon content helps reduce carbide precipitation
- Supports improved corrosion resistance and mechanical properties
- Precision wound for consistent wire feeding
- Vacuum sealed to help protect the wire from contamination
- Supplied on a D300 spool
- Ideal for professional MIG/GMAW welding applications
Specifications:
- Wire Type: Stainless Steel MIG Wire
- Grade: 316LSi
- Wire Diameter: 1.2mm
- Spool Weight: 12.5kg
- Spool Size: D300
- Applications: 316 & 316L Stainless Steel
- Process: MIG / GMAW
- Weight: 12.6kg

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