2.4mm ER 312 TIG Filler Weld Star Pack 5Kg
Description
The 2.4mm ER 312 TIG Filler Weld Star Pack 5Kg is an austenitic stainless steel TIG filler rod originally developed for welding cast alloys of similar composition. Producing a two-phase weld deposit containing substantial ferrite within an austenitic matrix, ER312 offers exceptional crack resistance and is particularly suited to welding dissimilar metals and difficult-to-weld steels. Its high chromium content provides excellent oxidation and corrosion resistance at elevated temperatures.
Key Features
• ER312 stainless steel TIG filler rod
• AWS A5.9 ER312
• EN ISO 14343-A W 29 9
• Diameter: 2.4mm
• Pack Weight: 5kg
• Two-phase weld deposit with ferrite in an austenitic matrix
• Ideal for welding dissimilar metals including carbon steel to stainless steel
• Excellent for heterogeneous welding applications
• Suitable when one component is fully austenitic
• High chromium content provides excellent oxidation and corrosion resistance
• Service temperatures should remain below 420°C
• Part No: 6011100345
Applications
• Industrial furnaces and furnace components
• Annealing chambers
• Fused salt treatment installations
• Boiler components
• Heat exchangers
• Welding carbon steel to stainless steel
• Difficult-to-weld and high-strength steels
• Buffer layers and repair applications
| Diameter | 2.4 |
|---|---|
| Wire Classification | 312: Mixed and difficult steel joining |
| Brand | Weld Star |
| Weight | 5Kg |
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