ISO Duplex 2507 ASTM Stainless Steel Capillary Tubes

Small Diameter Stainless Steel Capillary Tubes in Coils

Tiptop's coiled seamless tubing is available in numerous high-performing, corrosion-resistant stainless steel and nickel alloys including many 300 Series alloys, Alloy 825, Alloy 625, Duplex 2205 and Duplex 2507. All tubing can be coated with PVC or TPU providing additional protection against the elements and line identification.

We specialize in manufacturing small diameter tubing ranging from 0.125 inch to 1 inch outer diameter (3.2 mm to 25.4 mm) and a variety of wall thicknessess. We can supply coiled seamless tubing in loose bulk wound coils, or level wound on various size reels.

With seamless coil tubing, there is no risk of impurities that are often associated with welded tubes. This makes seamless the preferred option for a multitude of critical applications.

Our uniquely designed, high quality continuous length seamless stainless steel and high-nickel tubing helps to reduce installation time and is more reliable than coupling multiple shorter lengths with welds or mechanical fittings. Continuous length, seamless tubing significantly decreases the opportunity for defect, such as leaks and other long-term failures.

Why Choose Us

1.Based on own factory, our price is below the market average price with quality guarantee.

2.Professional Service Team
We have excellent sales men and technicians to quickly solve your problems quickly and in a timely manner.

3.Flexible Payment Terms
We supply flexible payment terms such as T/T, D/P, L/C at sight, Usance L/C.

4.Large Stock
We have large stock of products for your emergency need.

5.Shorter Delivery Period
We have complete production capacity to satisfy your delivery requirement.

Performance features of our products:

1. Excellent rust resistance

2. Excellent cold and hot processing

3. Good plasticity and toughness

4. Best comprehensive performance

Tiptop offers a wide range of encapsulation materials. The most frequent ones can be found in the table below. Other encapsulation materials can be offered upon request.

Packing standards

Coils wound on wooden spools

Coils wound on customer-specific metal reels

Full package marking service, customer specific

With the leading direction of producing High pressure extra long stainless steel control line tube(stainless steel coiled tubes), TIPTOP has become a high-tech industrial company integrating domestic research and development, production and sales. The company successfully developed a series of stainless steel testing cables in 2000. In recent years, the company has been committed to the research and development of duplex steel and nickel alloy control lines, and has been widely approved in the international market.

The company covers an area of 20,000 square meters and a building area of 12,000 square meters. The company has several stainless steel tube production lines, tube making units, tube drawing units, well-type electric furnaces, online vacuum light furnaces and other production equipment. The company also has a quality inspection center that meets the national stainless steel tube quality inspection requirements. The quality inspection center has a 300Mpa hydraulic test machine, tensile test bench, Vickers hardness tester, 500°C temperature resistance test furnace, eddy current flaw detector and a series of stainless steel products. Testing and inspection equipment to ensure the reliability and stability of the chemical and physical properties of stainless steel products.　

The company annually produces more than 3,000 tons of stainless steel control lines and other products, sales marked covers both domestic and overseas, for domestic, we are network-enterprise company of CNOOC, Petro China and Sinopec, as for international,it has been widely used in Middle East, Southeast Asia, South America, Australia and so on.　

On the premise of improving the quality of its own brand products, the company has continuously increased the research and development of new products, and has cooperated and actively invested with many domestic universities and scientific research institutions. In recent years, the company has passed the certifications of CCS, GL, DNV and other classification societies.

With our support,you will have:

1. Technical data, technical guidance and training for free
2. Professional engineer to the site for tracking service
3. "just-in-time supply"(that is, supply at any time according to the actual demand of customer), in this way customers achieve zero inventory, maximize profits.
4. Most favorable offer,we take "taking small profits" as the principle.
5. 100% qualified product,Our company will strictly follow the requirements of relevant technical standards , grasp various links of production, and ensure product performance .
6. sufficient after sales services.

We are looking forward to developing business with friends from home and abroad on the basis of equality and mutual benefits!welcoming your enquiries!