Hastelloy C2000 is available in a variety of sizes and thicknesses, this type of nickel-chromium-molybdenum alloy is renowned for its superior strength and corrosion resistance. Hastelloy C2000 Pipes can be classified into two main categories: seamless and welded. Seamless pipes are manufactured by cold drawing whereas welded pipes are produced by welding hot rolled coils or plates. ... https://www.navneetcorp.com/hastelloy-c2000-pipes-and-tubes-manufratures-suppliers-stockists-expoters-india-uk-us.html