Doshi Nickel Alloys

Hastelloy C22 Channels most durable and also enhanced the resistance to the pitting and crevice corrosion in the reducing environments. At the same time, chromium conveys strength to the oxidizing media. Our Hastelloy C22  Channels has the resistance to the formation of the grain boundary precipitates in the weld heat-affected zone, thus making our products suitable for the most chemical process application in an as-welded condition.

that the latter has vastly improved fabricability.

The low carbon content in the hastelloy c276 seamless pipe is what minimizes the formation of carbide precipitation during welding operation, which is required to maintain corrosion resistance in as-welded structures. This Hastelloy C276 Welded Pipe is resistant to the formation of grain boundary precipitates in the weld heat-affected area. Thus the C276 Hastelloy Hollow Pipe is well suited for most chemical process application in an as welded condition

Super Duplex S32750/S32760 Square bar is a stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment. The high chromium, molybdenum, and nitrogen levels provide excellent resistance to pitting, crevice, and general corrosion.The Super Duplex Square bar has excellent resistance to chloride stress corrosion cracking, high thermal conductivity, and a low coefficient of thermal expansion.

 Incoloy 825 Pipe Fittings that have a small amount of additional Copper, Titanium and Molybdenum, rendering them improved chemical and mechanical properties. We engineer UNS N08825 Incoloy 825 Pipe Reducers which have higher resistance to the crevice and pitting corrosion, with the capacity to function smoothly at moderately elevated temperatures