China Wenzhou Stainless Steel 304L C276 316L Duplex Hastelloy Straight Seam Welded Seamless Tube Tubing Pipe

• Customization: Available
• Application: Automotive Industry, Chemical Industry, Food Industry, Oil and Gas Industry, Pharmaceutical Industry
• Certification: ISO9001
• Model NO.: JN-24Tee1003
• Length: 200 feet
• Material: 304 Stainless Steel
• Outer Diameter: 1′′-20′′
• Type: Seamless Pipe
• Wall Thickness: Schedule 10
• Size: 1"-12"
• Standard: ASTM, GB, DIN
• Medium: Liquid
• Cross-Section Shape: Round
• Connection Type: Welding
• Diameter: 1"-12"
• Transport Package: Wooden Case
• Specification: 1"-12"
• Trademark: JO-NENG
• Origin: Wenzhou China
• HS Code: 730729000
• Production Capacity: 50000kg/Month
• Package Size: 6010.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 200.000kg
• Lead Time: 1 days (1 - 1 Meters) ; To be negotiated ( > 1 Meters)

Product Description

China wenzhou stainless steel 304L C276 316L duplex hastelloy straight seam welded seamless tube tubing pipe


Sanitary Stainless Steel Pipe

Sanitary stainless steel pipe is designed specifically for industries requiring high levels of cleanliness and hygiene, such as food, beverage, pharmaceutical, and biotechnology sectors. It features a smooth interior surface finish with no crevices, which prevents bacterial growth and facilitates easy cleaning and sterilization. These pipes are constructed from corrosion-resistant stainless steel, ensuring product purity and durability in critical process applications.Sanitary piping is designed with the safety of both the food product, workers, and equipment in mind

Working Principle:
Sanitary stainless steel pipe is designed for industries requiring stringent hygiene and corrosion resistance standards, like food, beverage, pharmaceuticals, and biotechnology. Sanitary pipes can be either seamless or welded. Made from high-grade stainless steel such as 304 and 316L, these pipes feature a smooth, polished interior surface that minimizes bacteria and debris buildup while facilitating easy cleaning and sterilization. Their hygienic design includes crevice-free welds, smooth bends, and secure fittings like tri-clamp or butt-weld connections to prevent bacterial growth and ensure cleanliness. Manufactured to meet strict standards they offer exceptional durability and longevity in harsh environments, ensuring the safe transport of fluids and gases without compromising product purity or integrity.

Technical Specifications :
 
The used materials cover: 304, 304L, 316, 316Letc.
Specifications: Outer diameterφ 19.1-φ 1148.3mm, wall thickness0.6-3.0mm.


 Applications:
 
1. Food and Beverage Processing: Used for transporting ingredients, beverages, and processed foods in sanitary conditions, ensuring product quality and safety.

2. Pharmaceutical Manufacturing: Essential for conveying pharmaceutical ingredients and finished products, maintaining sterile environments to meet stringent regulatory requirements.

3. Biotechnology: Used in bioprocessing applications for transferring cultures, media, and biopharmaceutical products under sterile conditions to prevent contamination.

4. Cosmetics: Transporting cosmetic ingredients and formulations in hygienic environments to ensure product purity and consistency.

5. Dairy Industry: Handling milk and dairy products to maintain cleanliness and prevent bacterial contamination.

6. Chemical Processing: Suitable for transferring chemicals and specialty fluids requiring corrosion-resistant materials and sterile handling.

7. Water Treatment: Used in sanitary water treatment systems to ensure safe and clean water supply without compromising quality.

8. Medical and Laboratory Equipment: Utilized in medical and laboratory equipment for fluid handling, maintaining sterile conditions in diagnostic and research settings.

 

Features:

1. Smooth Surface Finish: They have a polished interior surface that minimizes friction and prevents particle accumulation, facilitating easy cleaning and reducing the risk of bacterial growth.

2. Corrosion Resistance: Made from high-quality stainless steel, these pipes are resistant to corrosion, ensuring durability and longevity even in harsh environments.

3. Hygienic Design: Designed without dead zones or crevices where contaminants can accumulate, ensuring sanitary conditions for handling sensitive fluids and products.

4. Compatibility: They are compatible with a wide range of fluids, including food, pharmaceuticals, chemicals, and water, without compromising product quality or safety.

5. Compliance: Manufactured to meet stringent regulatory standards (e.g., FDA, USDA, 3A) for hygiene and safety in industries such as food processing, pharmaceuticals, and biotechnology.

6. High Strength: Stainless steel provides strength and structural integrity, allowing these pipes to withstand high pressures and temperatures typically encountered in industrial applications.

7. Versatility: Suitable for various applications across different industries, from transporting process fluids to handling critical components in sanitary systems.

8. Easy Installation and Maintenance: Designed for straightforward installation and maintenance, contributing to operational efficiency and reducing downtime.

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. Totally around 100 nos of workers and the factory Covers 6800m2.
We have three manufacturing factories under Joneng enterprise. Jiayuan is especially into elbow, tee, reducer fittings in both sanitary grade and schedule grade ; Lingdong is focusing into ferrule, union, sight glass, butterfly valves which are produced from CNC machines; Ezo is into manhole covers and small 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;

 

The products are produced according to SMS, DIN, AS, BS, BPE, JIS,JIS, ISO,ANSI B16.5, ASME and other standards. They also can be customized. Our products have been exported to dozens of
countries and regions such as Europe, America, Middle East,Australia,Turkey, Iran,Thailand... more than 100 countries.
Joneng is approved with CE, PED, ISO 9001 quality management system. The products are complied with FDA certificate.
The product can be widely used in Dairy, Beer, Wine,Beverage, Food, medicine, Chemical,Water Treatment and other fields.
JoNeng always insist in "What we say, What we do". Our goal is to make a centennial factory.
 

3 PMI machines to inspect the chemical for raw materials, semi finished products and final products to avoid mixing issue.
1 nos of roughness machine to check the surface of the products.

1. We keep huge stock for pipe fittings( stainless steel elbow, tee, reducers) , union, ferrules, butterfly valves, check valves, ball valves....so we can delivery the goods in fast way.
    

24 hours' action for quality complaints

For the stainless steel parts, we take 3 years guarantee without any excuse.Any quality complaints for our valves and fittings, please contact with us, a 24 hours' action is required. 

√17 years experience 

√6800m2

√100 employees

√100+countries 

√1000+ partners 

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 factory?    
We are a manufacturer factory and we also have our own exporting license.
2.   Do you have certificate ?   
Yes,  ISO, FDA, LFGB, CE, PED certificate . We also have some patents in design. 
3.   How do you control the quality? 
     In quality control ,the most important is to avoid material mixing . 
     In our factory , 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant.     
     Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine.....  all machines help in inspection.
     2 staff inspect during production in different sections
     5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical....     
4.  If there is any quality problem, how do you solve it? 
We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. 
Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition. 
5.   How long is your delivery time?   
For normal products in 7-10 days; for bulk order, in 15-25 days. It depends.
6.   Warranty time?
     3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers. 
7. Why trust in us ?
     14 years in this industry . It makes us professional .Good credit in this market.
     All of our machines are the assurance of our responsibility.    
8. Free sample ?
Free samples can be provided for first cooperation under sincere  cooperation.
9. What is the MOQ? 
1pcs MOQ is welcome for starting cooperatoon
10.Material certificate ?
Material certificaite, mill certificate, pressure testing certificate, roughness certificate, measure certificate, RT certificate,...   can be available, please declare when inquiry us.
11.    More questions are appreciated.