Metal Bellow for Post Tensioning Strand

Product Name: metal Bellow for Post Tensioning Strand Model NO.: metal bellow Head Type: Round Material: Zinc Alloy Standard: DIN, GB, JIS Materials: Galvanized Sheet Thickness: 0.25-0.35mm Dia.: 35mm-130mm; Length: 2.2m/PCS, 5.8m/PCS Application: Post Tension Trademark: DaQiang Transport Package: Export Packing Specification: GB, ASTM, JIS Origin: Tianjin, China Product Description Pre-streessed Plastic Corrugated PipeThe corrugated duct procut is mainly be used for post-tension concrete strctures as apassway pipe of PC strand tendons.In ususal, It includes metal and Plastic(HDPE) duct two types, which distinguish per their raw materials. Each type duct includs two types of Round and Flat as per their product shape. The metal duct includs two econimic type of galvanized and normal.metal bellows used for post tensionning prestress concrete structure or constructive pre-forming. It can be divided into round and flat by the section shape; divided into standard enhanced by radial stiffness; divided into metal and plastic tubes by materials, and the metal duct can be divided into galvanized and non-galvanized.Application: corrugated pipe is mainly used in highway, railway, municipal bridge engineering, elevated bridge, water conservancy project, large iron and steel plant construction (pre buried bolt Engineering) and large-scale high-rise building engineering prestressed corrugated pipe system products, grouting construction.Low Carbon Post-Tensioned Concrete Round and Flat Corrugated PipeRound metal/Plastic Corrugated Duct Perameter Details(mm)Supporting use for Multiholes Anchorage ModelInner Dia(d)Outer Dia(D)Thickness(s)Anchorage adaptedΦ55Φ60/Φ662YJM15-3~5Φ70Φ75/Φ812YJM15-6~7Φ80Φ85/Φ912YJM15-8~9Φ90Φ95/Φ1012YJM15-10~17Φ100Φ105/Φ1142.5YJM15-18~19Φ120Φ125/Φ1342.5YJM15-21~23