Suzhou Meilong Tube Co., Ltd.
Meilong Tube is devoting its capability to bring global customers most cost-effective tubing products
Add to Cart
Meilong Tube's tubing products have been successfully used in some of the most unforgiving and difficult subsea and downhole conditions. Our long history of meeting the strict standards of the oil and gas sector with our high-quality products is uncontested.
We offer a wide range of corrosion-resistant products in stainless steels and nickel alloys. Our expertise in product supply and innovation for subsea developments makes us a leader in this field. From the technologically-demanding projects initiated in 1999 to the deepwater challenges of today, Meilong Tube provides the reliable support that our customers require.
Incoloy Alloy 825 is a nickel-iron-chromium alloy with additions of molybdenum and copper. This nickel steel alloy’s chemical composition is designed to provide exceptional resistance to many corrosive environments.
It is similar to Alloy 800, but it has improved resistance to aqueous corrosion. It has excellent resistance to both reducing and oxidizing acids, to stress-corrosion cracking, and to localized attack such as pitting and crevice corrosion. Alloy 825 is especially resistant to sulfuric and phosphoric acids.
This nickel steel alloy is used for many applications, such as chemical processing, pollution-control equipment, oil and gas well piping, nuclear fuel reprocessing, acid production, and pickling equipment.
Redrawn tubing made of Incoloy 825 is available in seamless and floating internal plug forms. It supplies in an annealed condition and is provided in continuous length without orbital joint welds.
| Alloy | UNS | O.D. | W.T. | Working Pressure | Burst Pressure | Collapse Pressure | Test Pressure | |
|---|---|---|---|---|---|---|---|---|
| Incoloy 825 | N08825 | 1/8" | 0.125" | 0.028" | 12,389psi | 45,914psi | 11,266psi | 14,500psi |
| Incoloy 825 | N08825 | 1/8" | 0.125" | 0.035" | 15,486psi | 57,392psi | 14,083psi | 17,400psi |
| Incoloy 825 | N08825 | 1/4" | 0.250" | 0.035" | 7,281psi | 26,992psi | 8,427psi | 8,700psi |
| Incoloy 825 | N08825 | 1/4" | 0.250" | 0.049" | 10,518psi | 38,957psi | 10,979psi | 11,600psi |
| Incoloy 825 | N08825 | 1/4" | 0.250" | 0.065" | 14,335psi | 53,127psi | 13,445psi | 16,675psi |
| Incoloy 825 | N08825 | 3/8" | 0.375" | 0.035" | 4,683psi | 17,347psi | 5,918psi | 5,075psi |
| Incoloy 825 | N08825 | 3/8" | 0.375" | 0.049" | 6,720psi | 24,903psi | 7,919psi | 7,250psi |
| Incoloy 825 | N08825 | 3/8" | 0.375" | 0.065" | 9,214psi | 34,142psi | 10,022psi | 10,150psi |
| Incoloy 825 | N08825 | 3/8" | 0.375" | 0.083" | 12,018psi | 44,526psi | 12,174psi | 13,775psi |
| Incoloy 825 | N08825 | 1/2" | 0.500" | 0.049" | 4,912psi | 18,173psi | 6,164psi | 5,800psi |
| Incoloy 825 | N08825 | 1/2" | 0.500" | 0.065" | 6,701psi | 24,831psi | 7,905psi | 7,250psi |
| Incoloy 825 | N08825 | 1/2" | 0.500" | 0.083" | 8,740psi | 32,382psi | 9,736psi | 10,150psi |
| Incoloy 825 | N08825 | 5/8" | 0.625" | 0.049" | 3,930psi | 14,538psi | 4,931psi | 4,350psi |
| Incoloy 825 | N08825 | 5/8" | 0.625" | 0.065" | 5,361psi | 19,865psi | 6,324psi | 5,800psi |
| Incoloy 825 | N08825 | 5/8" | 0.625" | 0.083" |
Chemical processing is a crucial category in the ever-changing industrial environment. This field encompasses a wide range of activities related to the production and manipulation of chemicals and chemical-based products. Examples of chemical processing include pollution-control, oil and gas well piping, nuclear fuel reprocessing, and components in pickling equipment such as heating coils, tanks, baskets and chains. Furthermore, acid production is also considered a part of chemical processing.
We offer complete technical support and service for Control Line Tubing products. Our experienced team of professionals are dedicated to providing you with the best possible service. We will work with you to evaluate your needs, develop solutions, and provide fast, reliable service.
Our technical support services include:
We are here to help you get the most out of your Control Line Tubing products. For more information about our technical support and services, please contact us.
Control Line Tubing Packaging and Shipping:
Control Line Tubing is packaged in two ways: in rolls or spools. When shipped in rolls, the tubing is wound onto a core. When shipped in spools, the tubing is wound onto a paper core and then placed onto a spool. The size of the core and spool is determined by the size of the tubing.
In either case, the tubing is wrapped in a protective material such as plastic or paper. This helps to protect the tubing during shipping and storage. The tubing is then placed into a box for shipping. Depending on the size of the tubing, the box may contain one or more rolls or spools.