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Premium Durable Ductile Iron Round Pipes, 200mm to 400mm Sizes1
Building Hardware, Construction Pipe Tube, 200mm to 400mm Sizes, Durable Pipe, Ductile Iron Pipe
Shandong Hongqiao Energy Equipment Technology Co., Ltd.
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Product Description ISO2531 Class K9 C25 C30 C40 Ductile Iron Pipe DN80- DN2600 Ductile Iron Pipe1) The standard of pipe: ISO 2531, EN545 , EN598.2) Pipe class: K9, C40, C30, C25, etc.3) Pipe joint: push-on joint(Tyton joint), K type joint, self-restrained joint4) Effective length: in general, the pipe length is 6m for bulk shipment and 5.7m for container shipment.5) Internal lining: cement mortar lining as per ISO41796) Zinc coating: at least 130g/m2 as per ISO 81797) Bitumen painting: at least 70um as per ISO 81798) Gaskets are NBR rubber, natural rubber, SBR rubber or EPDM rubber ring as per ISO46339) DN 80 - 2,600 mm10) High strength, lighter than gray iron, good corrosion resistance, no furring, small flow resistance, easy fixing, long life time11) Checked by automatic inspection equipment12) Chemical composition: (%)3. a) C: 3.5 - 4.04. b) Si: 1.9 - 2.65. c) Mn:0.15 - 0.456. c) P: <0.067. d) S: <0.0213) Mechanical properties1. a) Tensile strength: ≥420MPa2. b) Yield strength: ≥300Mpa3. c) Hardness: ≤230HB4. d) Elongation%: DN80 - 1000 ≥10 DN1200 - 2200 ≥714) Process and testing:1. a) Induction furnace and treated metal (Chemical analysis of raw material, spheroidizing & Nodularity)2. b) Casting (Visual check and weight check)3. c) Heat treatment (Micro structure)4. d) Hydrostatic test (Pressure test)5. e) Dimensional checks (Checking pipe length and joint, OD, wall thickness, appearance)6. f) Zinc spraying (Thickness testing)7. g) Lining and coating (100% visual check, thickness testing randomly)8. i) Marking and packing (100% visual check)15) The pipe coating can be customized, such as, zinc-aluminum alloy, PU, etc.Packing: bundled with steel belts or in bulkShipment: in bulk or containerStandard Offer, Drinking Water - Class 1DNProd CodeProd CodePipe ClaTPLength (mm)Spigot OD mm (?DE)Socket OD mm (?B)Weight (Kg/m)DN80TPA80Q60 C40600098167.012.0DN100TPB10Q60 C406000118188.015.0DN150TPB15Q60 C406000170242.022.0DN200TPB20Q60 C406000222295.030.0DN250TPB25Q60 C406000274352.042.0DN300TPB30F60 C406000326409.255.5DN350TPB35G60 C306000378464.269.0DN400TPB40G60 C306000429516.279.5DN450TPB45G60 C306000480574.294.0DN500TPB50G60 C306000532629.2111.0DN600TPB60G60 C306000635738.5150.5DN700TPB70H60*TPB70G70C25/C306000/6960738863.0188.0/217.9DN800TPB80H70*TPB80G70C25/C306950842974.0213.0/267.0DN900TPB90H70TPB90G70*C25/C3069509451082.0260.0/279.0DN1000TPC10H70TPC10G70*C25/C30696010481191.0311.5/334.0DN1200 TPC12H80C25819012551412.5461.5DN1400 TPC14H80C25817014621592.1634.5DN1600 TPC16H80C25816016681815.9807.5DN1800 TPC18H80C25815018752032.2995.0DN2000 TPC20H80C25813020822259.01210.0 Standard Offer, Drinking Water - Class 2DNProd CodePipe ClaTPLength (mm)Spigot OD mm (?DE)Socket OD mm (?DE)Weight (Kg/m)DN80189486C40550098167.015.0DN100189509C405500118188.017.5DN150189515C405500170242.026.0DN200197942C405500222295.035.0DN250189518C405500274352.045.5DN300189519C405500326409.257.0DN350TPB35G55ECC305500378464.269.0DN400TPB40G55ECC305500429516.279.5DN450TPB45G55ECC305500480574.294.0DN500TPB50G55ECC305500532629.2111.0DN600TPB60G55ECC305500635738.5150.5DN700TPB70N55ECC305500738863.0188.0 Standard offer, Sewer DNIntegral Plus Prod codeIntegral Prod codeLength (mm)Spigot OD mm (?DESocket OD mm (?DE)Weight (Kg/m)DN80205667TPA80S60600098167.013.0DN100205669TPB10S606000118188.016.0DN150205670TPB15S606000170242.023.5DN200205711TPB20S606000222295.031.0DN250205718TPB25S606000274352.040.5DN300205712TPB30S606000326409.251.0DN350205719TPB35S606000378464.266.5DN400205720TPB40S606000429516.278.0DN450205731TPB45S606000480574.292.5DN500205732TPB50S606000532629.2106.5DN600205733TPB60S606000635738.5138.0DN700205735TPB70E696000/6950738863.0201.0DN800206666TPB80E696950842974.0243.5DN900 TPB90E6969509451082.0291.5DN1000 TPC10E69696010481191.0343.0DN1200 TPC12N79819012551412.5507.5DN1400 TPC14N80817014621592.1679.0DN1600 TPC16N80816016681815.9851.5DN1800 TPC18N80815018752032.21036.5DN2000 TPC20N80813020822259.01242.0Product Performance1.the performance of internal pressure resistance:Centrifugal ductile iron has the essence of iron and the performance of steel, so the ductile iron pipes have excellent security performance than pipes made from other materials. The designed working pressure is much higher than that of pipes made from other materials, the safty factor is pretty high, and the possible burst pressure is three times of the working pressure.2.the performance of outer pressure resistance:The high pressure resistance can avoid the requirement of the pipe bed and protective cover, making the pipes laying rellable and economic.3.inner anti-corrosion layer:The inner layer of ductile iron pipes are centrifugally sprayed with cement mortar. Cement lining complies with the international standard ISO4179, ensuring the mortar strong and smooth. The motor coating will not fall off or foul, and its thickness is even ensuring the drinking water transferred by the pipes get good protection.4.protective coating:The zinc spraying of ductile iron pipes could protect the pipes proactively through the electrochemical effect of zinc and iron. With the high chiorinated resin paint, the pipes will get enhanced anti-corrosion protection. The surface zinc spraying of each pipe is not less than 130g/m2, amd cpmplies with ISO8179 standard. We can also increase the zinc spraying thickness or spray zinc & aluminum alloy layer according to the customers' demand. Factory Show Manufacturing processApplication practice Packaging & Shipping Inland transport: will be delivered by truck to the designated port Sea transport: transport by container or bulk cargo ship Client visitClient feedback 1.Shandong Hongqiao Energy Equipment Co., Ltd. is located in Jinan, Shandong Province, with a registered capital of 31.68million yuan. It is a specialized steel sales company integrating domestic trade and foreign trade.2.The company's products include stainless steel, seamless pipe, color coated plate, galvanized sheet, aluminized sheet, aluminumsheet, copper sheet and other profiles, building materials, pipe series. Products are widely used in chemical, pharmaceutical,electric power, railway, automotive, paper and construction engineering. The company has long-term close trade relations withShandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel and other well-known domestic steelcompanies.3.The company has advanced wms, crm management system to ensure that our customers in the product consulting, procurement, ordering,use in the whole process without worry! Over the years, our company has won the trust of our customers with high-quality products,first-class service and ultra-low price. With the favor, our products are spread all over the country! Thanks to the support ofnew and old customers, Hongqiao people will work harder and enterprising, and return more customers with better and more efficientservices! FAQQ1: Are you trading company or manufacturer ?A1: We are manufacturer.Q2: How long is your delivery time?A2: Generally it is 5-10 days if the goods are in stock. or it is 7 days if the goods are not in stock, it is according toquantity.Q3: Do you provide samples ? is it free or extra ?A3: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q4:What is the advantage about your company?A4:Our company has professional team and professional production line.Q5: The logo and the color can be customized?A5: Yes, we welcome you to sample customQ6: Any other good service your company can provide?A6:Yes,we can provide good after-sale and fast delivery.If you want more details, please contact me!!!
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