3.2mm ER 347Si TIG Filler Weld Star Pack 5Kg
Description
The 3.2mm ER 347Si TIG Filler Weld Star Pack 5Kg is an austenitic stainless steel welding wire containing niobium, which improves resistance to intergranular chromium carbide precipitation and enhances resistance to intergranular corrosion. The increased silicon content improves weld pool fluidity, producing smooth, high-quality weld deposits. ER347Si is designed for welding stabilised chromium-nickel stainless steels and applications subjected to elevated service temperatures.
Key Features
• ER347Si niobium-stabilised austenitic stainless steel TIG filler rod
• Diameter: 3.2mm
• Pack Weight: 5kg
• Niobium addition improves resistance to carbide precipitation
• Enhanced resistance to intergranular corrosion
• Increased silicon content improves weld pool fluidity
• Produces smooth weld bead appearance
• Suitable for welding and overlaying chromium-nickel stainless steels
• Ideal for stabilised grades such as 321 and 347 stainless steel
• Excellent performance at elevated temperatures
• Suitable for fabrication, repair and maintenance applications
• Part No: 6011100363
Applications
• Chemical processing equipment
• High-temperature process equipment operating between 400°C and 800°C
• Firewalls and heat-resistant fabrications
• Pressure vessels
• Food processing equipment
• Dairy industry equipment
• Oil industry applications
• Textile industry equipment
| Diameter | 3.2 |
|---|---|
| Wire Classification | 347Si: Stabilized St/St to St/St |
| Brand | Weld Star |
| Weight | 5Kg |
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