TOBO ALLOY GROUP TOBO Alloy Group is a mature, steady and energetic high-tech company, specializing in manufacture of high-temperature alloys and corrosion resistant alloys, such as Hastelloy, Haynes,
A106 SEAMLESS CARBON STEEL PIPE ASME DIN 30670 PE COATED Hot Rolled Quick Details Thickness 1.8 - 22 mm Section Shape Round Outer Diameter 21.3 - 660 mm Place of Origin China (Mainland) Certification ...