Suzhou Meilong Tube Co., Ltd.
Meilong Tube is devoting its capability to bring global customers most cost-effective tubing products
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Meilong Tube Has a Proven Track Record of Quality Products for Oil and Gas
Meilong Tube is experienced in providing tubing products for the oil & gas sector, intended for some of the subsea and downhole conditions. We have a solid history of fulfilling the stringent quality demands of the oil and gas industry.
Our offerings of coiled tubing include: duplex, nickel alloy, stainless steel, and other corrosion-resistant alloys. We also possess technological prowess in the oil and gas sector, especially those required for subsea and deepwater challenges.
Furthermore, Meilong Tube supplies hydraulic control line tubing that are fit for various upstream oil and gas and geothermal applications. We are experienced in producing coiled tubing to meet customer needs and global standards.
Our tubing is specially designed for subsea conditions encountered in the oil and gas industries. It is characterized by its integrity and quality.
High pressure operations and corrosion resistance are the main features of our tubing. With strong impact strength, it allows for long term service life.
The accuracy of size reduces the likelihood of fluid leakage or structural failure. Moreover, its stress bearing capability helps to load heavier and thicker objects.
Our tubing is manufactured to strictly follow established industry standards and meet the highest safety requirements. All these features make our tubing both reliable and safe.
Seamless and floating internal plug redrawn tubing with no orbital joint welds is supplied in the annealed condition. The pressure rating of this tubing is at 100°F (38°C) with neutral and static conditions.
| Alloy | UNS | O.D. | W.T. | Working Pressure | Burst Pressure | Collapse Pressure | Test Pressure |
|---|---|---|---|---|---|---|---|
| Stainless 316L | S31603 | 1/8 | 0.125 | 0.028 | 9,931 | 40,922 | 9,525 |
| Stainless 316L | S31603 | 1/8 | 0.125 | 0.035 | 12,640 | 52,042 | 11,056 |
| Stainless 316L | S31603 | 1/4 | 0.250 | 0.035 | 5,939 | 24,474 | 6,621 |
| Stainless 316L | S31603 | 1/4 | 0.250 | 0.049 | 8,572 | 35,322 | 8,632 |
| Stainless 316L | S31603 | 1/4 | 0.250 | 0.065 | 11,694 | 48,166 | 10,562 |
| Stainless 316L | S31603 | 3/8 | 0.375 | 0.035 | 3,818 | 15,731 | 4,659 |
| Stainless 316L | S31603 | 3/8 | 0.375 | 0.049 | 5,483 | 22,575 | 6,222 |
| Stainless 316L | S31603 | 3/8 | 0.375 | 0.065 | 7,517 | 30,951 | 7,865 |
| Stainless 316L | S31603 | 3/8 | 0.375 | 0.083 | 9,808 | 40,372 | 9,551 |
| Stainless 316L | S31603 | 1/2 | 0.500 | 0.049 | 4,003 | 16,480 | 4,835 |
| Stainless 316L | S31603 | 1/2 | 0.500 | 0.065 | 5,461 | 22,512 | 6,206 |
| Stainless 316L | S31603 | 1/2 | 0.500 | 0.083 | 7,133 | 29,364 | 7,648 |
| Stainless 316L | S31603 | 5/8 | 0.625 | 0.049 | 3,144 | 12,955 | 3,957 |
| Stainless 316L | S31603 | 5/8 | 0.625 | 0.065 | 4,285 | 17,630 | 5,105 |
| Stainless 316L | S31603 | 5/8 | 0.625 | 0.083 | 5,472 | 22,513 | 6,519 |
| Stainless 316L | S31603 | 3/4 | 0.750 | 0.049 | 2,619 | 10,791 | 3,296 |
| Stainless 316L | S31603 | 3/4 | 0.750 | 0.065 | 3,570 | 14,686 | 4,283 |
| Stainless 316L | S31603 | 3/4 | 0.750 | 0.083 | 4,558 | 18,753 | 5,431 |
Theoretical burst pressure is based on minimum wall thickness and minimum tensile strength while theoretical collapse pressure is calculated by minimum wall thickness and minimum yield strength.
The professionals from Meilong Tube can help you select appropriate corrosion resistant alloys to handle your well fluids. We can increase the longevity and safety of your well by specifying alloys that can stand up to the rigors of your application. Our solutions are applicable to a wide range of applications, including hydraulic power, single transmission, monitoring and control equipment, chemical injection lines, downhole safety valve control, subsea safety valve control, umbilical control lines, topside instrumentation and impulse lines, wellhead control panel, and downhole gauge cable.
Furthermore, Meilong Tube’s long length alloy tubing in coils are commonly used for chemical injection and hydraulic control in subsea and onshore wells. The long length of the tubing without orbital welds further decreases the vulnerability of weld-related issues and failures. Also, our tubing coils have an incredibly clean and smooth inside surface which is perfect for hydraulic and chemical injection systems. Overall, the advantages of tube coils include brief hydraulic reaction times, greater collapse strength, and eradication of methanol permeation.
Brand Name: Meilong Tube
Model Number: 1/4''OD x 0.049''WT
Place of Origin: China
Certification: ISO9001
Minimum Order Quantity: 1 coil
Packaging Details: Wooden case
Delivery Time: In 7 days
Payment Terms: T/T, L/C
Supply Ability: 150 metric tons per month
Size: Tight Dimensional Tolerances
Condition: Annealing
Application: Down Hole Application In Oil And Gas Industry
Feature: High Tensile Strength
Surface: Highly Clean And Bright
At Hydraulic Control Line, we understand the importance of providing reliable product support and service. We are committed to providing our customers with the best possible customer service experience. Our team of experienced professionals are here to help you every step of the way, from installation to maintenance and troubleshooting.
We offer a wide range of technical support and service options, including:
Our technical support and service team is available to answer any questions you may have. We are always here to help you get the most out of your Hydraulic Control Line products.