Oil Country Tubular Goods
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000ton m.t./month
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Oil Country Tubular Goods
eywords:API 5CT Steel Pipe, J55,K55,L80,N80Q,C90,T95,P110 Oil/Petroleum Casing Pipe, OCTG
1) Grade: J55,K55,L80,N80Q,C90,T95,P110
2) Size: 4 1/2", 5", 5 1/2", 6 5/8", 7", 7 5/8", 9 5/8", 10 3/4", 13 3/8", 16", 18 5/8", 20"
3) Wall thickness: 5.21 - 16.13 mm
4) Thread type: STC, LTC, BTC
5) Length: R1,R2,R3
6) All our casings accord with API 5CT standard, and we get the right to use the API 5CT LOGO.
| Size Destination | Weight Destination | Outside Diameter | Wall Thickness | Type of End Finish | ||||||
| Grade | ||||||||||
| kg/m | in | mm | in | mm | J55 K55 | L80 | N80 | C90 T95 | P110 | |
| 4 1/2 | 9.50 | 4.500 | 114.3 | 0.205 | 5.21 | PS | - | - | - | - |
| 10.50 | 0.224 | 5.69 | PSB | - | - | - | - | |||
| 11.60 | 0.250 | 6.35 | PSLB | PLB | PLB | PLB | PLB | |||
| 13.50 | 0.290 | 7.37 | - | PLB | PLB | PLB | PLB | |||
| 15.10 | 0.337 | 9.56 | - | - | - | - | PLB | |||
| 5 | 11.50 | 5.00 | 127.00 | 0.220 | 5.59 | PS | - | - | - | - |
| 13.00 | 0.253 | 6.43 | PSLB | - | - | - | - | |||
| 15.00 | 0.296 | 7.52 | PSLB | PLB | PLB | PLBE | PLB | |||
| 18.00 | 0.362 | 9.19 | - | PLB | PLB | PLBE | PLB | |||
| 21.40 | 0.437 | 11.10 | - | PLB | PLB | PLB | PLB | |||
| 23.20 | 0.478 | 12.14 | - | PLB | ||||||
| 24.10 | 0.500 | 12.70 | - | PLB | ||||||
| 5 1/2 | 14.00 | 5.500 | 139.7 | 0.244 | 6.20 | PS | - | - | - | - |
| 15.50 | 0.275 | 6.98 | PSLB | - | - | - | - | |||
| 17.00 | 0.304 | 7.72 | PSLB | PLB | PLB | PLBE | PLB | |||
| 20.00 | 0.361 | 9.17 | - | PLB | PLB | PLBE | PLB | |||
| 23.00 | 0.415 | 10.54 | - | PLB | PLB | PLBE | PLB | |||
| 6 5/8 | 20.00 | 6.625 | 168.28 | 0.288 | 7.32 | PSLB | - | - | - | - |
| 24.00 | 0.352 | 8.94 | PSLB | PLB | PLB | PLBE | PLB | |||
| 28.00 | 0.417 | 10.59 | - | PLB | PLB | PLBE | PLB | |||
| 32.00 | 0.475 | 12.06 | - | PLB | PLB | PLBE | PLB | |||
| 7 | 17.00 | 7.00 | 177.80 | 0.231 | 5.87 | - | - | - | - | - |
| 20.00 | 0.272 | 6.91 | PS | - | - | - | - | |||
| 23.00 | 0.317 | 8.05 | PSLB | PLB | PLB | PLBE | - | |||
| 26.00 | 0.362 | 9.19 | PSLB | PLB | PLB | PLBE | PLB | |||
| 29.00 | 0.408 | 10.36 | - | PLB | PLB | PLBE | PLB | |||
| 32.00 | 0.453 | 11.51 | - | PLB | PLB | PLBE | PLB | |||
| 35.00 | 0.498 | 12.65 | - | PLB | PLB | PLBE | PLB | |||
| 38.00 | 0.540 | 13.72 | - | PLB | PLB | PLBE | PLB | |||
| 7 5/8 | 24.00 | 7.625 | 193.68 | 0.300 | 7.62 | - | - | - | - | - |
| 26.40 | 0.328 | 8.33 | PSLB | PLB | PLB | PLBE | PLB | |||
| 29.70 | 0.375 | 9.52 | - | PLB | PLB | PLBE | PLB | |||
| 33.70 | 0.430 | 10.92 | - | PLB | PLB | PLBE | PLB | |||
| 39.00 | 0.500 | 12.70 | - | PLB | PLB | PLBE | PLB | |||
| 42.80 | 0.562 | 14.27 | - | PLB | PLB | PLB | PLB | |||
| 45.30 | 0.595 | 15.11 | - | PLB | PLB | PLB | PLB | |||
| 47.10 | 0.625 | 15.88 | - | PLB | PLB | PLB | PLB | |||
| 8 5/8 | 24.00 | 8.625 | 219.08 | 0.264 | 6.71 | PS | - | - | - | - |
| 28.00 | 0.304 | 7.72 | - | - | - | - | - | |||
| 32.00 | 0.352 | 8.94 | PSLB | - | - | - | - | |||
| 36.00 | 0.400 | 10.16 | PSLB | PLB | PLB | PLBE | PLB | |||
| 40.00 | 0.450 | 11.43 | - | PLB | PLB | PLBE | PLB | |||
| 44.00 | 0.500 | 12.70 | - | PLB | PLB | PLBE | PLB | |||
| 49.00 | 0.557 | 14.15 | - | PLB | PLB | PLBE | PLB | |||
| 9 5/8 | 32.30 | 9.625 | 244.48 | 0.312 | 7.92 | - | - | - | - | - |
| 36.00 | 0.352 | 8.94 | PSLB | - | - | - | - | |||
| 40.00 | 0.395 | 10.03 | PSLB | PLB | PLB | PLBE | - | |||
| 43.50 | 0.435 | 11.05 | - | PLB | PLB | PLBE | PLB | |||
| 47.00 | 0.472 | 11.99 | - | PLB | PLB | PLBE | PLB | |||
| 53.50 | 0.545 | 13.84 | - | PLB | PLB | PLBE | PLB | |||
| 58.40 | 0.595 | 15.11 | - | PLB | PLB | PLB | PLB | |||
| 10 3/4 | 32.75 | 10.75 | 273.05 | 0.279 | 7.09 | - | - | - | - | - |
| 40.50 | 0.350 | 8.89 | PSB | - | - | - | - | |||
| 15.50 | 0.400 | 10.16 | PSB | - | - | - | - | |||
| 51.00 | 0.450 | 11.43 | PSB | PSB | PSB | PSBE | PSB | |||
| 55.50 | 0.495 | 12.57 | - | PSB | PSB | PSBE | PSB | |||
| 60.70 | 0.545 | 13.84 | - | - | - | PSBE | PSB | |||
| 65.70 | 0.595 | 15.11 | - | - | - | PSB | PSB | |||
| 13 3/8 | 48.00 | 13.375 | 339.73 | 0.330 | 8.38 | - | - | - | - | - |
| 54.50 | 0.380 | 9.65 | PSB | - | - | - | - | |||
| 61.00 | 0.430 | 10.92 | PSB | - | - | - | - | |||
| 68.00 | 0.480 | 12.19 | PSB | PSB | PSB | PSB | PSB | |||
| 72.00 | 0.514 | 13.06 | - | PSB | PSB | PSB | PSB | |||
| 16 | 65.00 | 16 | 406.40 | 0.375 | 9.53 | - | - | - | - | - |
| 75.00 | 0.438 | 11.13 | PSB | - | - | - | - | |||
| 84.00 | 0.495 | 12.57 | PSB | - | - | - | - | |||
| 109.00 | 0.656 | 16.66 | P | P | P | - | P | |||
| 18 5/8 | 87.50 | 18.625 | 473.08 | 0.435 | 11.05 | PSB | - | - | - | - |
| 20 | 94.00 | 20 | 508.00 | 0.438 | 11.13 | PSLB | - | - | - | - |
| 106.50 | 0.500 | 12.70 | PSLB | - | - | - | - | |||
| 133.00 | 0.635 | 16.13 | PSLB | - | - | - | - | |||
- Q:D108*4 what does "D108" mean by seamless steel tubes? What does "*4" mean?
- D108: refers to the outer diameter of 108mm;4: refers to the wall thickness of 4mm.
- Q:How are steel pipes used in the pulp and paper industry?
- Steel pipes are widely used in the pulp and paper industry for various applications. They are primarily used for conveying corrosive chemicals, hot water, steam, and other fluids throughout the production process. Steel pipes provide high strength, durability, and resistance to corrosion, which is crucial in an industry where harsh chemicals are involved. They are used in the transportation of pulp, bleaching agents, and various liquids within the production facilities, ensuring efficient and reliable operations in the pulp and paper industry.
- Q:What is the difference between seamless steel pipes and seamless stainless steel pipes?
- The main difference between seamless steel pipes and seamless stainless steel pipes lies in their composition. Seamless steel pipes are made from carbon steel, while seamless stainless steel pipes are made from an alloy of stainless steel, which contains chromium and nickel. This alloy gives stainless steel pipes their unique properties such as corrosion resistance, durability, and a shiny appearance. Additionally, stainless steel pipes are often used in applications where hygiene and sanitation are crucial, such as in the food and pharmaceutical industries.
- Q:Can steel pipes be used for transporting gases and liquids?
- Yes, steel pipes can be used for transporting gases and liquids. Steel pipes are commonly used for this purpose due to their durability, strength, corrosion resistance, and ability to withstand high pressures. Additionally, steel pipes are versatile and can be customized to meet specific requirements for different types of gases and liquids.
- Q:How can galvanized steel tubes be painted on the surface?
- The market is commonly used in alkyd iron red primer, iron red epoxy primer are not suitable for galvanized parts, otherwise it is easy to fall off. It is important to point out that the saponification of the galvanized sheet with alcohol, acid and paint will result in the failure of the coating and the damage of the original zinc coating.
- Q:What is the dimensional stability of steel pipes?
- The ability of steel pipes to retain their shape and dimensions in different conditions and external forces is referred to as dimensional stability. Steel pipes are well-known for their exceptional dimensional stability due to the inherent properties of the material. Steel, being a strong and rigid material, can maintain its shape even when subjected to high pressure or temperature fluctuations. This characteristic makes steel pipes highly suitable for applications that demand stability and resistance to deformation, such as plumbing, oil and gas pipelines, and structural supports. In addition to its inherent strength, the dimensional stability of steel pipes is also a result of their manufacturing processes. These pipes are typically produced using methods like seamless or welded construction, ensuring uniformity and consistent dimensions throughout the pipe's length. This precise manufacturing contributes to the dimensional stability of steel pipes. Furthermore, steel pipes are often coated with various protective coatings to increase their resistance to environmental factors. These coatings, such as galvanization or epoxy coatings, not only provide corrosion protection but also enhance the dimensional stability of the pipes by adding an extra layer of strength and durability. In conclusion, the widespread use of steel pipes in different industries is largely attributed to their dimensional stability. Their ability to maintain their shape and dimensions, even in challenging conditions, guarantees reliable and long-lasting performance in various applications.
- Q:What does "spiral welded steel pipe" DN325*10 mean?
- Labeling is wrong: it should be said for 325*10, the diameter of pipe wall thickness of 10, 325;For example, the nominal diameter shall be: DN300.
- Q:What is the impact of temperature on steel pipes?
- The impact of temperature on steel pipes can vary depending on the specific conditions and application. Generally, high temperatures can cause steel pipes to expand, potentially leading to buckling or distortion. On the other hand, extremely low temperatures can make steel pipes more brittle and prone to cracking. It is crucial to consider the temperature range within which the steel pipes will operate to ensure their structural integrity and prevent any potential failures.
- Q:Are steel pipes suitable for solar power plants?
- Indeed, solar power plants find steel pipes to be a fitting choice. Owing to their enduring nature, resilience, and ability to resist corrosion, steel pipes are commonly employed in the construction of solar power plants. They serve diverse purposes within these plants, encompassing the conveyance of fluids like water or heat transfer fluids, as well as proffering structural reinforcement for solar panels and other apparatus. Steel pipes excel at enduring high temperatures and pressure, thus rendering them an optimal choice for the efficient functioning of solar power plants. Moreover, steel pipes are readily obtainable and cost-effective, thereby establishing their popularity in the construction of solar power plants.
- Q:How do steel pipes compare to other materials, such as PVC or copper?
- Steel pipes are generally considered to be stronger and more durable compared to materials like PVC or copper. While PVC pipes are lightweight and easy to install, they are not as strong as steel and can be more prone to cracking or breaking. Copper pipes, on the other hand, are known for their corrosion resistance and are commonly used for plumbing systems. However, steel pipes have the advantage of being highly resistant to extreme temperatures, pressure, and damage, making them suitable for a wide range of applications, including industrial and commercial use.
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Oil Country Tubular Goods
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000ton m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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