3/16" OD 60-120 Mpa SS Hydraulic Control Line Tubing Seamless

Tiptop specializes in providing 3/16" OD control lines. The materials are austenitic 304L (UNS S30403), austenite 316L (UNS S31603), duplex 2205 (UNS S32205 & S31803), super duplex 2507 (UNS S32750), Incoloy 825 (UNS) N08825), Inconel 625 (UNS N06625)), the wall thickness are 0.02”, 0.028”, 0.035” and 0.049”, and the working pressure is 60-120 Mpa.

Our products have excellent quality and the most competitive prices, so we enjoy a good reputation among our foreign customers. We are always ready to establish long-term, stable and mutually beneficial business relationships with customers who need our services.

Size Chart

Chemical Composition

In terms of production process, we use longitudinal welding and seamless surface treatment to produce products that meet ASTM-A 269, ASTM-A 632, ASTM-A 789 and ASTM-B 704 and related industry standards. The length can also be customized according to customer requirements.

Our control line has been tested by Tubular Inspection Center of China National Petroleum Corporation. Its performance is in line with US ASTM-A 269, ASTM-A 632, ASTM-A 789 and ASTM-B 704 and relevant industry standards, some indicators even more than the international quality standards. Our products are mainly used in petroleum, chemical, shipbuilding, natural gas and so on.

FAQ

Q1: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.

Q2: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.

Q3. Can you provide customize service?
A: Yes.Pipes can be customized as per the customers' request.

Q4. How to ensure the quality?
A:Mill Test Certificate is supplied with shipment.
If needed, a Third Party Inspection is acceptable.

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!