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After the welding process, the tube is drawn through a die that has a floating plug inside the bore to refine the weld seam. This plug is not attached to a rod or mandrel; instead, it "floats" in the tube, surrounded by lubricant. The die reworks the weld seam to improve surface roughness, truly round outer diameter (OD). This type of tubing is referred to as "smooth" bore.
As a world-leading manufacturer of control lines, Shinda Creative? provides a wide range of high strength stainless steel and alloys, such as austenitic stainless steel, duplex stainless steel, nickel-based alloy, Monel alloy?tubes and size is from 1/8” to 1”. Other alloys, sizes and options can be manufactured according to your requirements.
The Oil & Gas sector represents one of Shinda Tubing principal markets for supply of a wide range of tubular product forms and materials. Our control line products have been successfully used in some of the most aggressive subsea and deep sea conditions and we have a long proven track record of supplying products that meet the strict quality requirements of the Oil & Gas and geothermal energy sectors.
Advancements in technology for the efficient exploration and extraction of oil and gas have increasingly necessitated the use of long, continuous lengths and zero defects of stainless steel and nickel alloy tubing. This tubing is essential for applications such as hydraulic control, instrumentation, chemical injection, umbilical systems, etc.
Shinda can customize engineering Hi-tech (IP 71202220093537.7) 6000 Meters Ultra Length Seamless Tube without Girth Welding which is the best solution to withstand offshore unforgiving challenges like high temperatures, high pressures and extreme corrosion.
Shinda Creative? is your best choice!
1. Strong, Safety, Reliable
Our hydraulic control lines can be used in different environments, especially the most difficult environments such as high-temperature corrosion, ultrahigh pressure environments;
2. High-Quality, Long Service Life
With our quality control system, all of our control lines meet the strict quality requirements of the Oil & Gas and geothermal energy sectors, and have longer service life;
3. 6000 Meters ultra length control line
We can manufacture and produce up to 6000 meters ultra length seamless tube withou girth welding;
4. Reduce Your Operation Cost
Your operation cost and maintenance cost can be reduced by the installation of reliable, safety, and long service life control lines;
5. Customizable
We can manufacture hydraulic control lines according to your requirements;
| Material | Outer Diameter | Wall Thickness | Tensile Strength | Yield Strength | Internal Pressure | Hydro Test | Burst Strength | ?Collapse Strength |
| in. | in. | psi | psi | psi | psi | psi | psi | |
| 825 Welded & Floated Plug Drawn |
0.125 | 0.028 | 108,000 | 90,000 | 42,200 | 38,400 | 50,600 | 27,700 |
| 0.125 | 0.035 | 108,000 | 90,000 | 56,000 | 51,000 | 67,200 | 32,600 | |
| 0.25 | 0.028 | 108,000 | 90,000 | 19,200 | 17,500 | 23,100 | 15,700 | |
| 0.25 | 0.035 | 110,000 | 95,000 | 26,000 | 23,700 | 30,200 | 20,100 | |
| 0.25 | 0.049 | 108,000 | 95,000 | 38,600 | 35,100 | 43,900 | 26,700 | |
| 0.25 | 0.065 | 108,000 | 90,000 | 51,900 | 47,200 | 62,300 | 31,300 | |
| 0.375? | 0.035? | 108,000 | 90,000 | 15,800 | 14,400 | 19,000 | 13,400 | |
| 0.375? | 0.049? | 108,000 | 90,000 | 23,000 | 20,900 | 27,600 | 18,100 | |
| 0.375? | 0.065? | 108,000 | 90,000 | 31,800 | 28,900 | 38,100 | 23,000 | |
| 0.375? | 0.080? | 108,000 | 90,000 | 40,800 | 37,100 | 48,900 | 27,100 | |
| 0.500? | 0.035? | 108,000 | 90,000 | 11,600 | 10,600 | 14,000 | 10,300 | |
| 0.500? | 0.049? | 108,000 | 90,000 | 16,700 | 15,200 | 20,100 | 14,000 | |
| 0.500? | 0.065? | 108,000 | 90,000 | 22,900 | 20,800 | 27,500 | 18,000 | |
| 0.500? | 0.080? | 108,000 | 90,000 | 29,000 | 26,400 | 34,800 | 21,500 | |
| 0.625? | 0.049? | 108,000 | 90,000 | 13,200 | 12,000 | 15,800 | 11,400 | |
| 0.625? | 0.065? | 108,000 | 90,000 | 17,900 | 16,300 | 21,500 | 14,800 | |
| 316L Welded & Floated Plug Drawn |
0.125 | 0.028 | 70,000 | 40,000 | 15,700 | 14,300 | 27,600 | 12,600 |
| 0.125 | 0.035 | 70,000 | 40,000 | 20,600 | 18,700 | 36,100 | 14,800 | |
| 0.25 | 0.028 | 70,000 | 40,000 | 7,300 | 6,600 | 12,800 | 7,100 | |
| 0.25 | 0.035 | 70,000 | 40,000 | 9,400 | 8,600 | 16,400 | 8,700 | |
| 0.25 | 0.049 | 70,000 | 40,000 | 13,700 | 12,500 | 24,000 | 11,500 | |
| 0.25 | 0.065 | 70,000 | 40,000 | 19,200 | 17,500 | 33,600 | 14,200 | |
| 0.375? | 0.035? | 70,000 | 40,000 | 5,700 | 5,200 | 9,900 | 5,800 | |
| 0.375? | 0.049? | 70,000 | 40,000 | 8,200 | 7,500 | 14,300 | 7,800 | |
| 0.375? | 0.065? | 70,000 | 40,000 | 11,200 | 10,200 | 19,600 | 9,900 | |
| 0.375? | 0.080? | 70,000 | 40,000 | 14,200 | 12,900 | 24,900 | 11,800 | |
| 0.500? | 0.035? | 70,000 | 40,000 | 4,200 | 3,800 | 7,400 | 4,400 | |
| 0.500? | 0.049? | 70,000 | 40,000 | 6,000 | 5,500 | 10,500 | 6,100 | |
| 0.500? | 0.065? | 70,000 | 40,000 | 8,200 | 7,500 | 14,300 | 7,800 | |
| 0.500? | 0.080? | 70,000 | 40,000 | 10,300 | 9,400 | 18,000 | 9,300 | |
| 0.625? | 0.049? | 70,000 | 40,000 | 4,700 | 4,300 | 8,300 | 4,900 | |
| 0.625? | 0.065? | 70,000 | 40,000 | 6,400 | 5,800 | 11,200 | 6,400 | |
| 625 Welded & Floated Plug Drawn |
0.125 | 0.028 | 100,000 | 40,000 | 15,200 | 13,800 | 38,100 | 12,300 |
| 0.125 | 0.035 | 100,000 | 40,000 | 19,900 | 18,100 | 49,800 | 14,500 | |
| 0.25 | 0.028 | 100,000 | 40,000 | 7,100 | 6,500 | 17,800 | 7,000 | |
| 0.25 | 0.035 | 100,000 | 40,000 | 9,100 | 8,300 | 22,700 | 8,500 | |
| 0.25 | 0.049 | 100,000 | 40,000 | 13,300 | 12,100 | 33,200 | 11,200 | |
| 0.25 | 0.065 | 100,000 | 40,000 | 18,500 | 16,800 | 46,400 | 13,900 | |
| 0.375? | 0.035? | 100,000 | 40,000 | 5,900 | 5,400 | 14,700 | 5,900 | |
| 0.375? | 0.049? | 100,000 | 40,000 | 8,500 | 7,700 | 21,100 | 8,000 | |
| 0.375? | 0.065? | 100,000 | 40,000 | 11,600 | 10,600 | 29,000 | 10,200 | |
| 0.375? | 0.080? | 100,000 | 40,000 | 14,700 | 13,400 | 36,800 | 12,000 | |
| 0.500? | 0.035? | 100,000 | 40,000 | 4,300 | 3,900 | 10,900 | 4,600 | |
| 0.500? | 0.049? | 100,000 | 40,000 | 6,200 | 5,600 | 15,500 | 6,200 | |
| 0.500? | 0.065? | 100,000 | 40,000 | 8,400 | 7,600 | 21,100 | 8,000 | |
| 0.500? | 0.080? | 100,000 | 40,000 | 10,600 | 9,600 | 26,600 | 9,600 | |
| 0.625? | 0.049? | 100,000 | 40,000 | 4,900 | 4,500 | 12,300 | 5,100 | |
| 0.625? | 0.065? | 100,000 | 40,000 | 6,600 | 6,000 | 16,600 | 6,600 | |
| 2205 Welded & Floated Plug Drawn |
0.125 | 0.028 | 95,000 | 80,000 | 29,200 | 26,600 | 34,600 | 23,900 |
| 0.125 | 0.035 | 95,000 | 80,000 | 38,100 | 34,700 | 45,200 | 28,200 | |
| 0.25 | 0.028 | 95,000 | 80,000 | 13,700 | 12,500 | 16,300 | 13,500 | |
| 0.25 | 0.035 | 95,000 | 80,000 | 17,500 | 15,900 | 20,800 | 16,500 | |
| 0.25 | 0.049 | 95,000 | 80,000 | 25,600 | 23,300 | 30,300 | 21,900 | |
| 0.25 | 0.065 | 95,000 | 80,000 | 35,600 | 32,400 | 42,300 | 27,200 | |
| 0.375? | 0.035? | 95,000 | 80,000 | 11,400 | 10,400 | 13,500 | 11,500 | |
| 0.375? | 0.049? | 95,000 | 80,000 | 16,300 | 14,800 | 19,400 | 15,600 | |
| 0.375? | 0.065? | 95,000 | 80,000 | 22,400 | 20,400 | 26,600 | 19,900 | |
| 0.375? | 0.080? | 95,000 | 80,000 | 28,400 | 25,800 | 33,700 | 23,500 | |
| 0.500? | 0.035? | 95,000 | 80,000 | 8,900 | 8,100 | 10,600 | 9,400 | |
| 0.500? | 0.049? | 95,000 | 80,000 | 12,800 | 11,600 | 15,200 | 12,800 | |
| 0.500? | 0.065? | 95,000 | 80,000 | 17,400 | 15,800 | 20,600 | 16,400 | |
| 0.500? | 0.080? | 95,000 | 80,000 | 21,900 | 19,900 | 26,000 | 19,600 | |
| 0.625? | 0.049? | 95,000 | 80,000 | 10,100 | 9,200 | 12,000 | 10,400 | |
| 0.625? | 0.065? | 95,000 | 80,000 | 13,600 | 12,400 | 16,200 | 13,500 | |
| 2507 Welded & Floated Plug Drawn |
0.125 | 0.028 | 116,000 | 90,000 | 32,800 | 29,800 | 42,300 | 26,900 |
| 0.125 | 0.035 | 116,000 | 90,000 | 42,900 | 39,000 | 55,200 | 31,800 | |
| 0.25 | 0.028 | 116,000 | 90,000 | 15,400 | 14,000 | 19,900 | 15,200 | |
| 0.25 | 0.035 | 116,000 | 90,000 | 19,700 | 17,900 | 25,400 | 18,600 | |
| 0.25 | 0.049 | 116,000 | 90,000 | 28,700 | 26,100 | 37,100 | 24,600 | |
| 0.25 | 0.065 | 116,000 | 90,000 | 40,100 | 36,500 | 51,700 | 30,600 | |
| 0.375? | 0.035? | 116,000 | 90,000 | 12,800 | 11,600 | 16,500 | 13,000 | |
| 0.375? | 0.049? | 116,000 | 90,000 | 18,400 | 16,700 | 23,700 | 17,600 | |
| 0.375? | 0.065? | 116,000 | 90,000 | 25,200 | 22,900 | 32,400 | 22,400 | |
| 0.375? | 0.080? | 116,000 | 90,000 | 32,000 | 29,100 | 41,200 | 26,400 | |
| 0.500? | 0.035? | 116,000 | 90,000 | 10,000 | 9,100 | 12,900 | 10,500 | |
| 0.500? | 0.049? | 116,000 | 90,000 | 14,400 | 13,100 | 18,500 | 14,300 | |
| 0.500? | 0.065? | 116,000 | 90,000 | 19,500 | 17,700 | 25,200 | 18,400 | |
| 0.500? | 0.080? | 116,000 | 90,000 | 24,600 | 22,400 | 31,700 | 22,000 | |
| 0.625? | 0.049? | 116,000 | 90,000 | 11,300 | 10,300 | 14,600 | 11,700 | |
| 0.625? | 0.065? | 116,000 | 90,000 | 15,300 | 13,900 | 19,800 | 15,200 | |
| MONEL Welded & Floated Plug Drawn |
0.125 | 0.028 | 70,000 | 28,000 | 10,700 | 9,700 | 26,600 | 8,600 |
| 0.125 | 0.035 | 70,000 | 28,000 | 13,900 | 12,600 | 34,900 | 10,100 | |
| 0.25 | 0.028 | 70,000 | 28,000 | 5,000 | 4,600 | 12,400 | 4,900 | |
| 0.25 | 0.035 | 70,000 | 28,000 | 6,400 | 5,800 | 15,900 | 5,900 | |
| 0.25 | 0.049 | 70,000 | 28,000 | 9,300 | 8,500 | 23,200 | 7,900 | |
| 0.25 | 0.065 | 70,000 | 28,000 | 13,000 | 11,800 | 32,500 | 9,700 | |
| 0.375? | 0.035? | 70,000 | 28,000 | 4,100 | 3,700 | 10,300 | 4,200 | |
| 0.375? | 0.049? | 70,000 | 28,000 | 5,900 | 5,400 | 14,800 | 5,600 | |
| 0.375? | 0.065? | 70,000 | 28,000 | 8,100 | 7,400 | 20,300 | 7,100 | |
| 0.375? | 0.080? | 70,000 | 28,000 | 10,300 | 9,400 | 25,800 | 8,400 | |
| 0.500? | 0.035? | 70,000 | 28,000 | 3,000 | 2,700 | 7,600 | 3,200 | |
| 0.500? | 0.049? | 70,000 | 28,000 | 4,300 | 3,900 | 10,900 | 4,400 | |
| 0.500? | 0.065? | 70,000 | 28,000 | 5,900 | 5,400 | 14,800 | 5,600 | |
| 0.500? | 0.080? | 70,000 | 28,000 | 7,400 | 6,700 | 18,600 | 6,700 | |
| 0.625? | 0.049? | 70,000 | 25,000 | 3,100 | 2,800 | 8,600 | 3,200 | |
| 0.625? | 0.065? | 70,000 | 25,000 | 4,100 | 3,700 | 11,600 | 4,100 |
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