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Product Name: Ductile Iron Pipes Place of Origin: China Features and specifications: 1) High-frequency welded 2) Nominal diameter: 80-700mm 3) Thickness: 6-10.8mm 5) Standards: ISO2531, 4179, 8179 |
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Product Name: Pipe Place of Origin: China Features: 1) Bend pipes 2) Precise angle 3) Easy to assemble |
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Spec:
1) Diameter: OD20mm - OD219mm (1/2" - 8") 2) Thickness: 1.0mm - 8.0mm (0.039" - 0.315") 3) Tube Length: 0.3m - 12.0m (1ft - 40ft) 4) Features:Light, strong, bendable, punchable, plain end, cold-drawn, cold-rolled, hot-rolled, welded, seamless |
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Product Name: Ductile Cast Iron Pipe and Fittings Our products are water-cooling metal centrifugal casting ductile cast iron pipes such as "T""S""N1"types of joints with the effective length 6m;nominal diameter ranges form DN80mm to DN2400mm, according to the standard ISO2531, 4179,8179. Our products are water-cooling metal centrifugal casting ductile cast iron pipes such as "T""S""N1"types of joints with the effective length 6m;nominal diameter ranges form DN80mm to DN2400mm, according to the standard ISO2531, 4179,8179. The Data of Beitai Ductile Iron Pipes: (a)Standard dimensions and weight of N1 type joint (K 9 class, standard effective length: 6m) (b) Standard dimensions and weight of S type joint (ditto) ; (c) Standard dimensions and weight of T type joint (ditto) ; Smelting and Molten Iron Spheroidization After smelting by mid-frequency furnace we treat molten iron with spheroidizing agent to adjust its composition. Centrifugal Casting and Extracting from Molds On a centrifuge, water-cooled metal mould process is adopted in casting, Molten iron in the cupola is heated by an electric furnace and after being spheroidized, it is cast into a pipe mould turning at a high speed continuously. The molten iron sets into a ductile iron pipe and cooled down by water then extracting from molds according to set time strictly. Heat Treatment The qualified cast ductile iron pipe is put into an annealing furnace to attain the required metallographic structure of ductile iron. Finishing During finishing processes, the pipes will pass through visual inspection, zinc spraying (if necessary), roundness checking, internal grinding of spigot and socket, hydraulic pressure testing (or air test), ring test chamfering, grinding, dimension checking and mechanical properties test etc, in order to assure the quality of pipes. All pipes are externally coated by metallic zinc and sprayed by bitumen according to ISO8179. Cement Lining Cement mortar is lined onto the internal surface of each ductile iron pipe to prevent water from being polluted and to increase ability of transmitting water. All pipes are internally centrifugal lined by cement mortar lining according to ISO4179. Bitumen Coating To prevent corrosion and give the pipe a good look every ductile iron pipe is coated with bituminous paint, at the same time, it is necessary to inspect external coating quality. Price Term;FOB C&F CIF |
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Product Name: Ductile Iron Pipe Model Number: T and S type Place of Origin: China Features: 1) Ductile iron pipe conforms to EN 545 or ISO 2531 Tyton type socket/spigot 2) Inner surface cement lining ISO 4179 and outer surface bitumen lining ISO 8179 3) Length: 6 meters or 5.5 meters 4) Muff gasket included |
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Product Name: Ductile Iron Pipe Model Number: DN80mm - DN800MM Place of Origin: China Features: 1) Best choice of water supply pipeline 2) Adopts water-colling and acentric found technology 3) High quality and elegant appearance |
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Features:
1) Hollow sections for furniture, machines and other industrial applications 2) Size: from 1/2" to 10" 3) Thickness: 1.5mm to 5mm |
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Product Name: Elbow Pipe Place of Origin: China Features: 1) Butt-weld pipe fittings per ANSI B16.9 and forged steel fittings per ANSI B16.11 2) Types: long radius elbows, and short radius elbows |
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Product Name: Square and Rectangular Tubes Place of Origin: China Specifications: 1) Size: all common sizes and special sizes available 2) Regular specifications: BS 1387, ASTM A 53 3) Material: Q195, Q215, Q235 4) Method of shipment: by container or bulk Packing: export package |
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1) Dimensions: 10 x 10mm - 200 x 200mm (1/2" x 1/2" - 8" x 8")
2) Wall thickness: 0.6000mm - 10.0000mm (0.0236" - 0.3937") 3) Tube/pipe & Channel length: 0.305m - 12.000m (1.000ft - 40.000ft) 4) Widely used in the construction structure, machinery, container, furniture structure, electromechanical hardware, door and guardrail, hall structure, airport structure, plaza structure, sports apparatus, automotive parts Specifications: 1) Manufactured to meet ISO9001, ASTM, API, SAE, DIN, BS, GB and SY requirements 2) Available materials: Q195, Q215, Q235, Fe310, Fe360, St33, St37-2, SS330, SS400, ASTM 1010, ASTM 1017, ASTM 1020 3) C channel and U channel, track and steel furrings for building, galvanized sheet/strip material in coils are also available |