Dissimilar

Dissimilar TIG filler provides a specialist TIG welding consumable solution for joining dissimilar materials, repairing unknown alloys and producing crack resistant welds where standard fillers are unsuitable. Designed for professional workshop and industrial use, these filler rods are formulated to tolerate differences in chemical composition, strength and thermal expansion between base materials, helping maintain weld integrity and reduce cracking. Commonly supplied in widely used grades such as 307Si, 309L, 309Si, 312, 2209, Alloy C22 and Alloy C276, dissimilar TIG fillers are ideal for welding stainless steel to mild steel, buffer layer applications, repair welding, overlay work and joining mixed or high strength alloys. Typical applications include fabrication, maintenance, pressure vessels, pipework, power generation, chemical processing and heavy engineering where material compatibility and weld reliability are critical.

Supplied in commonly used rod diameters and professional pack sizes, dissimilar TIG filler is selected for consistent alloy composition, stable arc behaviour and dependable weld performance. Suitable for professional trade and industrial environments, it provides a practical consumable solution for achieving strong, crack resistant and corrosion tolerant welds across light to heavy duty TIG welding applications involving mixed materials and demanding service conditions.

Dissimilar

Brand

Diameter

Wire Classification

2.4mm 307Si TIG Filler Weld Star Pack 5Kg

3.2mm 307Si TIG Filler Weld Star Pack 5Kg

1.0mm 309L TIG Filler Weld Star Pack 5Kg

1.2mm 309L TIG Filler Weld Star Pack 5Kg

1.6mm 309L TIG Filler Weld Star Pack 5Kg

2.4mm 309L TIG Filler Weld Star Pack 5Kg

Brand

Diameter

Wire Classification

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