Polished Seamless Steel Pipe ASTM Standard for Chemical Industry
Sanitary Stainless Steel Pipe
Our sanitary stainless steel pipes are meticulously engineered for industries where cleanliness is paramount, such as food, beverage, pharmaceutical, and biotechnology sectors. The seamless interior ensures no bacterial growth, with crevice-free construction that guarantees easy sterilization. Crafted from corrosion-resistant stainless steel, these pipes promise unmatched purity and durability, safeguarding both products and processes.
Working Principle:
Designed with precision, our sanitary stainless steel pipes fulfill the strictest hygiene and corrosion resistance requirements of industries like food, beverage, pharmaceuticals, and biotechnology. These pipes, available in both seamless and welded options, boast smooth polished interiors that curb bacteria and debris, simplifying cleaning and sterilization. The crevice-free design with secure tri-clamp or butt-weld connections ensures optimal safety and longevity, preserving the purity and integrity of transported fluids and gases.
Technical Specifications :
Crafted with top-grade materials including 304, 304L, 316, and 316L to ensure exceptional performance.
Specifications: The outer diameter ranges from φ19.1 to φ1148.3mm, with a wall thickness of 0.6 to 3.0mm, tailored to meet various industry needs.
Applications:
1. Food and Beverage Processing: Engineered for the safe transport of ingredients, beverages, and processed foods, our pipes maintain sanitary conditions to ensure quality and safety.
2. Pharmaceutical Manufacturing: Integral to the sterile conveyance of pharmaceutical ingredients and products, meeting the rigorous regulatory standards of the industry.
3. Biotechnology: Designed for bioprocessing, these pipes facilitate the sterile transfer of cultures, media, and biopharmaceutical products, minimizing contamination risks.
4. Cosmetics: Ideal for moving cosmetic ingredients and formulations in hygienic conditions, ensuring product purity and consistent quality.
5. Dairy Industry: Specialized for milk and dairy product handling, these pipes maintain cleanliness and prevent bacterial contamination effectively.
6. Chemical Processing: Suitable for the secure transfer of chemicals and specialty fluids, offering corrosion resistance and sterile handling.
7. Water Treatment: Essential in sanitary water treatment systems, ensuring a clean and safe water supply without quality compromise.
8. Medical and Laboratory Equipment: Deployed in medical and laboratory settings for fluid handling, these pipes maintain sterile conditions critical for diagnostics and research.
Features:
1. Smooth Surface Finish: Our pipes feature a polished interior that not only minimizes friction but also prevents particle buildup, ensuring effortless cleaning and reducing bacterial growth risk.
2. Corrosion Resistance: Crafted from top-grade stainless steel, these superior pipes boast exceptional resistance to corrosion, guaranteeing prolonged durability and extending their lifespan even in the most demanding environments.
3. Hygienic Design: Expertly engineered to eliminate any dead zones or crevices, these pipes prevent the buildup of contaminants, ensuring a pristine and sanitary condition ideal for handling sensitive fluids and delicate products.
4. Compatibility: Seamlessly compatible with a vast array of fluids, including those within the food, pharmaceutical, and chemical industries, as well as water, these pipes maintain uncompromised product quality and safety.
5. Compliance: Meticulously manufactured to exceed rigorous regulatory standards, such as FDA, USDA, and 3A, for hygiene and safety in pivotal industries like food processing, pharmaceuticals, and biotechnology.
6. High Strength: The robust stainless steel construction ensures unmatched strength and structural integrity, enabling these pipes to withstand high pressures and temperatures encountered in demanding industrial applications.
7. Versatility: Exceptionally versatile for a myriad of applications across diverse industries, from the transport of process fluids to serving critical roles in advanced sanitary systems.
8. Easy Installation and Maintenance: Intelligently designed for hassle-free installation and maintenance, these pipes enhance operational efficiency and minimize downtime effectively.
| Outer Diameter |
Seamless Pipe: 4mm-812.80mm |
| Welded Pipe: single slit (8mm-630mm);girth(630mm-3000mm), |
| Thickness |
Seamless Pipe: 0.3mm-60mm (SCH10S-XXS) |
| Welded Pipe: single slit (.05mm-25mm);girth(3mm-45mm), |
| Length |
6m 5.8m, 8m, 11.8m, 12m, 13m or as required |
| Tolerance |
According to the standard |
| Surface |
180G,320G, 400G Satin/Hairline |
| 400G, 500G, 600G or 8OOG Mirror finish |
| Test |
UT,ET,HT,RT, ect and others according to the standard or as per customer request |
| Certificate |
ISO9001-2008, ASME, PED |
Steel Grade |
200 Series: 201,202
300 Series: 301, 304, 304L, 316, 316L, 316Ti, 309, 310, 317,321
400 Series: 409, 410, 420, 430, 436, 444, 441, 440c
Duplex Steel : 904L, 2205, 2507, 2101, 2520, 2304 |
| Manufacturing Method |
Cold Rolled, Hot Rolled |
| Manufacturing Technique |
Seamless,Welded(ERW, EFW, Seamless, Spiral Welded) |
| Shape |
Round, Square, Rectangular, Oval |
| Surface |
Pickling, annealing, polishing, bright, sand blast, hair line,Primary, Bright Polished, Mirror |
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. |
JoNeng was established in July 2007, located in Wenzhou, China. Our sprawling facility spans 6800m2 and is powered by a dedicated team of approximately 100 skilled workers.
We operate three specialized manufacturing plants under the Joneng enterprise banner. Jiayuan specializes in crafting elbow, tee, and reducer fittings in both sanitary and schedule grades. Lingdong is focused on producing ferrules, unions, sight glasses, and butterfly valves using cutting-edge CNC machinery. Ezo is dedicated to manufacturing manhole covers and compact tanks.
We mainly manufacture:
Stainless steel butterfly valves, ball valves, check valves, CPM valves, diaphragm valves..;
Stainless steel sanitary & Industrial grade elbow, tee, reducer, ferrule, union fittings ;
Stainless steel sight glass, spray ball, manhole cover, flanges, strainers, filters, pipe clamps;
Stainless steel centrifugal pumps, CIP pump, emulsifying pump, rotary pumps;
Our products adhere to prestigious standards including SMS, DIN, AS, BS, BPE, JIS,ISO, ANSI B16.5, ASME, and others. They can also be customized to meet specific requirements. Globally, our products have reached over 100 countries and regions, including Europe, America, the Middle East, Australia, Turkey, Iran, and Thailand.
countries and regions such as Europe, America, Middle East, Australia, Turkey, Iran, Thailand... more than 100 countries.
Joneng operates under the stringent guidelines of the CE, PED, and ISO 9001 quality management systems. Our products proudly comply with FDA certification.
Our products find extensive applications across various domains, including dairy, beer, wine, beverage, food, medicine, chemical processing, water treatment, and beyond.
JoNeng remains unwavering in our commitment to integrity, summed up by our motto: 'What we say, What we do'. Our ambition is to establish a legacy with a centennial factory.
We employ three PMI machines to meticulously inspect the chemical composition of raw materials, semi-finished, and final products, thereby eliminating mixing issues.
A dedicated roughness machine rigorously checks the surface quality of our products, ensuring the highest standards.
- Our vast inventory includes pipe fittings, including stainless steel elbows, tees, reducers, unions, ferrules, butterfly valves, check valves, and ball valves, allowing us to deliver goods swiftly and efficiently.
Our dedicated team is poised to address quality complaints with prompt, 24-hour action, reinforcing our commitment to customer satisfaction.
For our stainless steel components, we proudly offer an unyielding 3-year guarantee, no questions asked. Should you encounter any quality concerns with our valves and fittings, please reach out to us promptly. We commit to addressing your needs within 24 hours.
√ With 17 years of unparalleled experience
√ Spanning a vast 6800m2
√ Supported by 100 dedicated employees
√ Serving over 100+ diverse countries
√ Partnering with 1000+ esteemed associates
OUR PRODUCTION CAPACITY
| Production Lines |
Stainless steel sanitary pipe fittings' line, machining line, sanitary manhole line, |
| Product Range |
Sanitary butterfly Valve, sanitary diaphragm valve, sanitary pipe fittings, union, ferrule, sight glass, manhole cover, safety valve, sampling valve... |
| Year Established |
2007 |
| Factory Size in Square Meters |
5000M2 |
| NO. OF TOTAL STAFF |
130 |
| Production Capital |
8 000 000 USD |
| Detail capacity |
Manhole covers |
12000nos |
| |
Pipe fittings |
150000nos |
| |
Ferrules, unions, connectors |
200000nos |
| |
Diaphragm valves |
15000nos |
| |
Butterfly valves |
20000nos |
| Investment in Manufacturing Equipment |
750000USD |
| Details of equipment |
For machining parts
29 nos of LG Mazak CNC Machines
4 nos of local CNC machines
2 nos of automatic CNC center
12 nos of plain lathe
For pipe fittings
4 nos of press
3 nos of cutting machine
3 nos of chamfering machine
We also have the following quipments
4 nos of polishing machine
12 nos of grinding machine
3 nos of laser marking machine
3 nos of pressure testing machine
1 nos of temperature testing machine
3 nos of spectro instrument
1 nos of surface roughness device |
| Primary Competitive Advantages |
Strict inspection, honest business way, fast revert on order problem |
| Stocked materials |
Big quantity for raw forging of butterfly valve, diaphragm valve, ferrule, union, adapters, pipe fittings, clamps, sight glass, safety valve, manhole cover, |
| OEM Services Provided |
Yes |
| Design Service Offered |
Yes |
| Sales Volume |
6 000 000 USD |
| Export Percentage |
80% |
| MAIN MARKET |
USA, Germany, Hungary, Canada, Thailand, Holland, England, South Africa, Indonesia, Saudi, India, New Zealand, Australia, Middle East... |
| Own Brand Name |
JoNeng |
FAQ:
1. Are you a trading company or a factory?
We are a comprehensive manufacturing factory and proudly hold our own export license.
2. Do you have certifications?
Yes, we possess ISO, FDA, LFGB, CE, PED certifications, alongside unique design patents.
3. How do you ensure quality control?
In quality control, the utmost priority is preventing material mixing.
Our facility employs 3 state-of-the-art spectro PMI machines across the raw material, production, and dispatch areas.
We utilize pressure inspection machines, PMI devices, RA roughness spectrometers, and hardness testers for thorough inspections.
Two inspectors are dedicated to monitoring production at various stages.
A team of five inspectors rigorously examines finished products to ensure superior quality without compromises.
4. How do you address quality issues, if any?
We take immense pride in maintaining customer loyalty. While not flawless, our commitment to quality is unwavering.
Our resolution strategies include replacements, compensations, or re-sending goods, tailored to each situation.
5. What is your delivery timeframe?
For standard products, expect delivery within 7-10 days; bulk orders are fulfilled in 15-25 days, subject to specifics.
6. What is the warranty period?
Our stainless steel products come with a robust 3-year warranty, excluding gaskets and parts subjected to variable applications.
7. Why should you trust us?
With 14 years in the industry, our expertise is well-established, accompanied by a stellar market reputation.
Our cutting-edge machinery underscores our unwavering commitment to quality and responsibility.
8. Is there a provision for free samples?
Yes, complimentary samples are available to foster initial collaborations based on genuine partnership.
9. What is the minimum order quantity (MOQ)?
A minimal MOQ of 1 piece welcomes you to initiate a partnership with us.
10. Do you provide material certificates?
We offer material, mill, pressure testing, roughness, and RT certificates upon request during inquiries.
11. We welcome and appreciate further inquiries.
){kind=link}