Nickel-based alloys pipes,tubes,fittings,flanges N02200(200),N02201(201),Monel 400(N04400),N06600(600),N06601(601),N06617(617),N06625(625),N06690,N06025,N06045,N06603,N06686,N07718(718),N07750(X-750),N08120,N08800,N08810,N08811,N08801,N08825,N08221, N08020,N08024,N08026,N08028,N08031,N8330;Hastelloy C276(N10276), Hastelloy B(N10001), Hastelloy B-2(N10665), Hastelloy C, Hastelloy C-22.