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Hastelloy Flanges
Well established as Hastelloy flanges manufacturer in India. check Alloy C276 slip on/ weld neck flange sizes, suitable environment, price list, and pressure ratings as per ASME B16.5.
https://www.rameshgroup.com/hastelloy-flanges/
Ramesh Group, a manufacturer of carbon steel pipe fittings in India, offers a variety of CS buttweld fittings including, elbow, tee, reducer, and end caps with mill test reports as per ASME B16.9.