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China, Chinese Food Grade A270 Certified Sanitary/Stainless Steel Pipe for Dairy and Beverage Industry1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Industrial Pipeline PipesStainless Steel PipeSteel PipeStainless Steel Pipe
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
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Product Description Food Grade A270 Certified Sanitary/Stainless Steel Pipe for Dairy and Beverage IndustryStainless steel welded pipes, also known as welded tubing, are created by rolling stainless steel strips into tubes and welding them along their entire length. The weld seam can be left as is or refined using cold rolling and forging techniques. These metal pipes are used extensively in industrial settings for transporting liquids and gases, as well as in plumbing projects for conveying hot or cold water.We also offer industrial ball valves (1PC/2PC/3PC), mini ball valves, industrial flange gate valves, industrial flange Globe valves, industrial flange ball valves, industrial wafer-type butterfly valves, industrial float valves, industrial threaded gate valves, industrial threaded Globe valves, three-way ball valves, four-way ball valves, and industrial check valves. Product Description Product DescriptionStainless steel welded pipes, also known as welded tubing, are created by rolling stainless steel strips into tubes and welding them along their entire length. The weld seam can be left as is or refined using cold rolling and forging techniques. These metal pipes are used extensively in industrial settings for transporting liquids and gases, as well as in plumbing projects for conveying hot or cold water.Working principle of stainless steel seamless pipes:Stainless steel seamless pipes are produced by heating stainless steel billets to a certain temperature and then rolling them into shape using piercing or extrusion methods on seamless pipe mills. This method eliminates the need for welding and demands high precision in terms of inner and outer surface finish as well as dimensional accuracy. Stainless steel seamless pipes are widely used in high-pressure, ultra-high-pressure, chemical, and petroleum industries, as well as in mechanical structures requiring high dimensional precision.Working principle of stainless steel welded pipes:Stainless steel welded pipes are created by rolling stainless steel plates or strips into tubes and then welding them along their length. Welding methods may include high-frequency induction welding, resistance welding, or other welding techniques. Post-welding, the pipes may undergo cold rolling or forging to enhance their mechanical properties and relieve stress in the weld seam area. These pipes find applications in industries for transporting liquids and gases and in construction projects for piping systems.Working PrincipleThe working principle of a stainless steel welded tube involves heating two steel pieces and joining them through welding, using a filler material to fuse the joint. Typically, these pipes are manufactured by roll-forming stainless steel strips or sheets into a tube shape and then welding them longitudinally along the pipe's length. This process can utilize either hot-forming or cold-forming techniques, with cold forming yielding smoother finishes and tighter tolerances. The welded seam can be left beaded or refined further using methods such as precision cold drawn seamless steel tubing.Technical DataMaterial : Stainless Steel Material Grades: TP304, TP304L, TP316 and TP316L Manufacturing Process: Seamless, Welded, Heavily Cold WorkedWall thickness: 10 - 40 Schedule;Can also be customized according to customer needsPipe Length: up to 6.0 meters;Can also be customized according to customer needsSurface Finish: polished, satin, mill;Can also be customized according to customer needsPressure Rating: Class 1;Can also be customized according to customer needsTests: ultrasonic, hydrostatic and visual inspectionOuter DiameterSeamless Pipe: 3.18 mm-1219 mmWelded Pipe: single slit (12.7mm-2540mm);girth(101.6mm-3048mm),ThicknessSeamless Pipe: 0.5mm-60mmWelded Pipe: single slit (.05mm-25mm);girth(3mm-25mm),ToleranceAccording to the standardSurface180G,320G, 400G Satin/Hairline400G, 500G, 600G or 8OOG Mirror finishTestUT,ET,HT,RT, ect and others according to the standard or as per customer requestCertificateISO9001-2008, ASME, PEDSteel Grade200 Series: 201,202300 Series: 301, 304, 304L, 316, 316L, 316Ti, 309, 310, 317,321400 Series: 409, 410, 420, 430, 436, 444, 441, 440cDuplex Steel : 904L, 2205, 2507, 2101, 2520, 2304Manufacturing MethodCold Rolled, Hot RolledManufacturing TechniqueSeamless,Welded(ERW, EFW, Seamless, Spiral Welded)ShapeRound, Square, RectangularSurfacePrimary, Bright Polished, Hairline, Mirror StandardASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN 17456,DIN 17457, DIN 17459, JIS G3459, JIS G3463, GOS T9941,EN 10216, BS3605, GB13296, 904L duplex, etc.Material201, 202, 301, 304, 304L, 304N, XM21, 304LN, 309S,310S, 316, 316TI, 316L,316N, 316LN, 317, 317L, 321, 329, etc.SurfacePickling, annealing, polishing, bright, sand blast, hair line etc.Standards:ASTM A213M-94b, ASTM A249M-94a, ASTM A269-94a,ASTM A312M-94b, etc.DIN 17456-85 DIN 17458-85 DIN 17459-92 etc.JIS G3446-1994 JIS G3448-1997 JIS G3459-1997 JIS G3463-1994 etc.GB13296-1991 GB14975-2002 GB14976-2002 etc.Customerized dimensions to meet different requirement Application:Chemical Industry,Oil and Gas,Food and Beverage,Construction Industry,Pulp and Paper, and Textile,Power Industry,Water Treatment.The details of the stainless steel industrial pipe we provide are as follows.We have some basic information about custom options on our product page. If your product requirements are very specific, please contact our service team. QUALITY CONTROLWe possess multiple testing reports, product testing equipment, and our ownproduct laboratory. lf your project requires specific testing reports, pleaseinform our service team, and they will prepare all the necessary materialsfor your review in advance.After Sales ServiceHow We Protect Your Investment: Free repair/replacement for any manufacturing defects within 1 year Priority technical support via email/WhatsApp Extended warranty options available (Ask us for upgrade plans)Company ProfileWenzhou Zhitong Pipeline Industry Co., Ltd. Wenzhou Zhitong Pipeline Industry Co., Ltd. is a professional pipe fittings,valves and flanges manufacturer and exporter for water treatment, construction, petrochemical and oilfield industry. We deliver exceptional value by providing customers with the most important elements : Premium Quality, Reasonable Price and Impeccable Services. Zhitong Pipeline designs and builds a broad array of quality products in its ISO 9001 and CE manufacturing facility. Our products adhere to GB, JIS, DIN, DIN, EN, API, ANSI/ASME specifications for material content, pressure ratings and quality assurance, ensuring that our customers receive consistent quality and reliability every time. Additionally, we are able to modify existing products or manufacture new designs to meet specific requirements. Stainless steel flanges, slip-on flanges, blind flanges, weld neck flanges, lap joint flanges, flat welding flanges, loose flanges, pipe flanges, plate flanges, socket welding flanges, hose coupling flanges, flange expansion joints, seamless pipes, stainless steel pipes, etc.We also provide stainless steel fittings with welded or threaded ends, including elbows, tees, reducers, crosses, end caps, end plugs, and stub ends. If you have any additional requirements, please feel free to contact our service team.Product RangeStainless steel fittings/stainless steelStainless steel flangeStainless Steel Threaded ValvesStainless steel flange valveStainless Steel Threaded FittingsStainless Steel TubesYear of Establishment2012Plant area (square meters)3000-5000Total number of employees100production capital$7.71 millionAnnual output valueUS$10 Million - US$50 MillionAnnual productionStainless Steel Flange:2400 ton Steel Valve:1800 ton BW Pipe Fittings:2200 ton Threaded Pipe Fitting:1250 ton Stainless Steel Pipe:3520 ton R&D capabilityOEM, ODM, Own Brand(ZT)Company equipmentWe have advanced production equipments: special automatic molding equipments, powerful electric solidification melting furnace with automatic recording temperature and time intelligent temperature controller, advanced shot blasting and pickling, passivation equipments and so on. The company now has advanced testing equipment and has mastered the corresponding testing technology. Photoelectric direct reading spectrometer for chemical composition analysis; X-ray, ultrasonic, liquid penetration and other non-destructive testing; hardness tester for hardness testing; thickness gauge for wall thickness testing, etc.Product ApplicationsThe products are widely used in papermaking, shipbuilding, petroleum, chemical, electric power, bioengineering, natural gas, sewage, construction, medicine, food (dairy) and other industries.CertificatesISO14001,ISO9001,ASME,CCC,CEKey Competitive AdvantagesStrict inspection, integrity, fast response to order questionsProvision of design servicesYesPercentage of exports21%~30%Markets ServedNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western EuropeOwn brand nameZTCertificationsPackaging & ShippingMANUFACTURING WORKSHOPPRODUCTION EOUIPMENTWe have multiple complete production lines enabling us to fulfillurgent orders or large quantity orders in the shortestpossibletime while ensuring product quality.LAB/TESTING ROOMSome customers have extremely high precision requirements for their products. As a result, we established a dedicated research laboraton to provide more accurate data reports for our clients. FAQ 1. Are you a trading company or factory?ZT:We are a manufacturing factory. Zhejiang Zhitong Pipe Valve Technology Co., Ltd. has been dedicated to the development and research of products for 15 years, including stainless steel pipe fittings, stainless steel valves, and stainless steel flanges. Our advanced production equipment, complete product line, and comprehensive inspection methods ensure the quality of our products. We have the sovereignty for exporting and importing, as well as over 15 years of export experience, providing strong assurance for our customers. 2.May I request a free sample before placing an order?ZT:Yes, our company is pleased to provide you with free samples for quality testing; however, the freight cost will be borne by your side.3.What is the production time?ZT:Sample Order: 4-7 days if out of stock, or delivery at once.Massive Order: 5-20 days after receiving the deposit, depending on the specific order.4.What qualifications or certifications do you have?ZT:We hold an import and export license, as well as the following certifications: ISO 14001, ISO 9001, ASME, CCC, and CE. Additionally, our company possesses several design patents.5. What payment terms does your company accept?ZT:For small testing orders, we accept Western Union and T/T. For large orders, we accept T/T and L/C. If you have any other questions, please feel free to contact us using the information below.6. Can you provide us with the testing report?ZT:Yes, we can provide the required material reports, such as the material certificate, mill certificate, pressure testing report, roughness report, measurement report, and hardness report.
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