SF 622


Solid wire for Nickel base alloy C22. It is designed to match the nickel base alloy commonly known as C22.The high level of Mo is similar to alloys C276 but performance in a wide range of more oxidising media is significantly enhanced in alloy C22 by increasing Cr to 22%. This alloy also provides a tough Nb-free weld metal for dissimilar welds in superaustenitic and superduplex stainless steel or combinations of these with Ni base alloys.
This alloy offers an outstanding resistance to stress corrosion cracking, pitting and crevice corrosion.
Applications of alloy C22 in aggressively corrosive media include chemical process plant, corrosion resistant overlays and in severe offshore and petrochemical environments.

Category Nickel alloys
Product ID SF 622

Line Nickel alloys Daiko Welding product type SF 622
Daiko is a complete assortment of high quality consumables for welding and cladding applications. With over 400 different alloys, Daiko covers the whole range on solid and flux cored wires, strips, fluxes and nickel base covered electrodes.
Other covered electrodes are distributed under G-TECH brand. Most of our products are usually ex stock, ready to be supplied.

For more information about products contact our department.

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Standards AWS A5.14 ER NiCrMo-10
EN ISO 18274 SNi6022

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