Our alloy 800ht/825 tube products can be offered in seamless, Welded or welded and cold drawn form, Relying on the alloy you require. Our alloy 800ht/825 uninterrupted and joined tubes size range starts at 1/2 nb or od size and goes up to 6 nb and od. We are able to provide nickel alloy 800ht/825 tubing in random lengths reaching as high as 6meters long or cut to a designated length as ordered. Incoloy hollow shafts and channels are largely used for piping process systems. Incoloy 800h and 800ht, Are all nickel, Incoloy 800, Iron, Chromium alloys, With similar basic composition. However, Incoloy 800 varies from the other two alloys, Due to the higher level of carbon in alloy 800h, And the incorporation of up to 1. 20% aluminum and titanium in alloy 800ht. The high nickel and chromium contents of incoloy 800h, 800ht and 800 ensure excellent resistance to oxidation. Incoloy 800 is primarily used in applications with heat levels reaching 1100 f, Where alloys 800h and 800ht are normally used in temperatures above 1100 f where resistance to creep and rupture is required. Incoloy 825 is a nickel, Iron, Chromium alloy, With addition of molybdenum and copper, Exhibiting excellent corrosion resistance in both reducing and oxidizing media. Alloy 825 offers excellent structural characteristics at both room and elevated temperatures, Up to approximately 550???. Alloy 800ht/825 seamless pipes and tubing s come in both od and nb sizes. Along with which are, Standard sizes available in stock, Our specialty is to produce and distribute custom size alloy 800ht/825 cold drawn seamless tubing s from our factory.