What is weld overlay?

Weld overlay (WOL), also known as cladding, hardfacing, weld cladding, or weld overlay cladding, is a process where one or more metals are joined together via welding to the surface of a base metal as a layer. This is normally done to improve the material by adding either a corrosion resistant or hard facing layer to it. Surfaces prepared in this way can even be highly customized by layering and alloying multiple different materials together.(Do you know what kinds of metals can be used for Overlaying? )

Weld Cladding Piping Products

 Weld Overlay have a lot of advantage , like cost reduction,prolong service life,reduce maintenance (cost and time),reduce spare parts,not change pipeline size.

As a leading provider of erosion/corrosion resistant weld overlay cladding company , we take pride in offering the best pipe ,flange and fittings overlay in the industry. Especially the nozzle ,flange cladding .We are dedicated to serving the needs of our customers each and every day.

Weld Cladding Process

We can make overlay welding on most carbon, low alloy, chrome moly, stainless steel and other steels with variety of corrosion resistant alloy including Inconel, Incoloy, Monel, Hastelloy, stainless steel and hard facing steels.Benefit from our advanced computer controlled welding stations, we offer very low dilution of alloy deposite. Real time video monitoring and recording system ensure perfect tie in and weld path.

Weld overlay is widely used on a lot of industries, like Hydro power , oil and gas,cement and coal,construction and metallurgical machinery…. If your market also need cladding product,welcome to contact with me .Email:sales@haihaogroup.com