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China, Chinese ISO En545 En598 Class K9 C40 C30 C25 Ductile Iron Pipe Manufacturers1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Construction Pipe TubeIron Pipe TubeDuctile Cast Iron PipeDuctile Iron Pipe
Shandong Great Steel Co., Ltd
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Product Description Product Description1) 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 grey iron, good corrosion resistance, no furring, small flow resistance, easy fixing, long lifetime11) Checked by automatic inspection equipment12) Chemical composition: (%)1. a) C: 3.5 - 4.02. b) Si: 1.9 - 2.63. c) Mn:0.15 - 0.454. c) P: <0.065. 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 (Microstructure)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-aluminium alloy, PU, etc. DN(mm)DE(mm)THICKNESS OF WALL(mm)WEIGHT OF SOCKET(kg)TOTAL WEIGHT(kg)K8K9K103.4K8K9K1080986664.37777771001186665.793.795951251446667.111911912115017066.O610.313814414420022266.36.418.91831941943003266.47.2823.72903233573503786.87.78.529.53594034414004297,28.1938.34334825324504807.68.69.542.8515577632500532891059.36006697366006358.89.91179.17918829717007389.610.812102.610091123123780084210.411.71312912551394153790094511.212.614161.3152116901863100010481213.515237.7181120172221Our AdvantagesProduct ApplicationCompany ProfileOur Main ProductCertifications Packaging & ShippingFAQQ:Can I get samples before order ?A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings. Q:Can I go to your factory to visit?A:Of course, we welcome customers from all over the world to visit our factory. Q:How can I get a quotation from you ?A:You can leave us message, and we will reply every message in time. Or we may talk on line. Q:What product information do I need to provide?A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase. Q:Does the product have quality inspection before loading?A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely. Q:Do you accept custom design on size?A: Yes, if the size is reasonable Q:How do we trust your company? We specialise in steel business for years as golden supplier on Made-in-China, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in MIC with trade assurance which could secure your payment.
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