Professional Welding Supplies Backed by Expert Advice
Welding Engineers NZ Ltd is New Zealand’s largest stockist of welding wire.
We recommend cored welding wires from Japan including state-of-the-art metal cored wires for the ultimate in productivity and efficiency. Welding Engineers (NZ) Ltd is the authorised distributor for Nippon Steel Welding & Engineering Co. Ltd in New Zealand and Australia, and for Kobelco Welding Co. Ltd and Chosun Welding Co. Ltd in New Zealand.
We are the Authorised Distributor of LORCH welding machines in New Zealand. Made in Germany, advanced technologies designed to be accessible, easy to use, to give excellent performance and precision welding at all levels. Built to last, with outstanding 3 year, multi-shift warranty, and upgradeable with extra programmes and processes as you need in the future.
Our goal is to identify and supply the best welding and cutting technologies and products from around the world for Kiwi fabrication businesses to enable them to stay as efficient and competitive as possible.
A Solutions-first Welding Product Supplier
Digitalisation as well as health and safety developments are transforming the welding industry. The key is to harness the right technologies to increase productivity and ride the wave of change. We’re ready for what’s next in the welding industry, and riding shotgun with you into the future.
Latest Welding Articles
Stress Relief Cracking
PWHT relieves residual stresses, remove diffusible hydrogen, and temper hard transformation microstructures of the weld, preventing brittle fractures.
Porosity in Welding
Porosity refers to cavity-type discontinuities or pores formed by gas entrapment during the solidification of molten weld metal.
Hot Crack: How it occurs and how it can be prevented
Hot crack can be defined as cracking formed at high temperatures near the solidus of the metal, where the metal has coherence but is completely brittle.






























