GPD Welding Developments Limited provide a wide range of welding solutions using various processes and filler wires some of which are listed below.

316L                .Corrosion resistant, chromium-nickel molybdenum rod for welding stainless steel.

312                  .Corrosion resistant, chromium-nickel rod used for welding dissimilar steels.

PZ6500           .Copper coated manganese-silicon rod used in general engineering and structural steel welding.

ER80 S B2       .OK Tigrod  (A32) 13.16 for creep resistant steels, SA387 Grade 11, A335 Grade P11.

ER90 S B3       .OK Tigrod  (A33) 13.17 for creep resistant steels, SA387 Grade 22, A335 Grade P22.

4043                .General purpose filler rod with a 5% silicon content to enable a clean fluid weld.

4047                .High silicon content rod which can reduce hot cracking at elevated temperatures.

5183                .Developed for welding AA5083 giving the highest strength possible, suitable for other high magnesium alloys.

5356                .General purpose filler rod with a 5% magnesium content producing a high shear strength.

5556 A            .For welding alloys with up to 5% magnesium producing high tensile strength and marine corrosion resistance.

AG140            .Silver solder rod to ISO 17672:2016 with 40% silver content suitable for steels, stainless steels, copper and brass alloys.

AG145            .Silver solder rod to ISO 17672:2016 with 45% silver content suitable for steels, stainless steels, copper and brass alloys.

AG155            .Silver solder rod to ISO 17672:2016 with 55% silver content suitable for steels, stainless steels, copper and brass alloys.

UTP A73 G4   .Tool steel suitable for surfaces that are subject to compression, abrasion and low impact.

All welding approvals are subject to current status and renewal.