Oilfield Drill Pipe API 5DP
- Ref Price:
-
- Loading Port:
- Shanghai Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 MT m.t.
- Supply Capability:
- 5000 Tons Per Month m.t./month
OKorder Service Pledge
OKorder Financial Service
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Specifications for Oilfield Drill Pipe API 5DP
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| Designations |
| Pipe body |
| Calculated weight |
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| Upset dimensions |
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| OD |
| Length of | Length of | Length of | Length of | Length end of |
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| ID at End |
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| Size | Nominal | OD | WT | ID | Plain end | Upset |
| internal | internal | external | external | pipe to taper |
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| of Pipe | upset | taper | upset | taper | fade out |
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| weight |
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| +1/8 | ±1/16 | +1 1/2 | Min. | Min. | Min. | Min. | Max. |
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| -1/32 | - 1/2 |
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| in | lb/ft | in | in | in | lb/ft | lb/ft | in | in | in | in | in | in | in | in |
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D | t | d | wpe | ew | Dou | dou | Liu | miu | Leu | meu | meu | Leu+meu |
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| 0Internal upset |
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2 7/8 | 10.40 | 2.875 | 0.362 | 2.151 | 9.72 | 3.20 | 2.875 | 1 15/16 | 1 3/4 | 1 1/2 | - | - | - | - |
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| 9.50 | 3.500 | 0.254 | 2.992 | 8.81 | 4.40 | 3.500 | 2 1/4 | 1 3/4 | - | - | - | - | - |
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3 1/2 |
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13.30 | 3.500 | 0.368 | 2.764 | 12.31 | 4.40 | 3.500 | 1 15/16 | 1 3/4 | 1 1/2 | - | - | - | - |
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| 15.50 | 3.500 | 0.449 | 2.602 | 14.63 | 3.40 | 3.500 | 1 15/16 | 1 3/4 | 1 1/2 | - | - | - | - |
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4 | 11.85 | 4.000 | 0.262 | 3.476 | 10.46 | 4.20 | 4.000 | 2 15/16 | 1 3/4 | - | - | - | - | - |
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14.00 | 4.000 | 0.330 | 3.340 | 12.93 | 4.60 | 4.250 | 2 3/4 | 1 3/4 | 2 | - | - | - | - |
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4 1/2 | 13.75 | 4.500 | 0.271 | 3.958 | 12.24 | 5.20 | 4.750 | 3 3/8 | 1 3/4 | - | - | - | - | - |
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5 | 16.25 | 5.000 | 0.296 | 4.408 | 14.87 | 6.60 | 5.000 | 3 3/4 | 1 3/4 | - | - | - | - | - |
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| 0External upset |
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2 3/8 | 6.65 | 2.375 | 0.280 | 1.815 | 6.26 | 1.80 | 2.656 | 1.815 | - | - | 1 1/2 | 1 1/2 | - | 4 |
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2 7/8 | 10.40 | 2.875 | 0.362 | 2.151 | 9.72 | 2.40 | 3.219 | 2.151 | - | - | 1 1/2 | 1 1/2 | - | 4 |
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| 9.50 | 3.500 | 0.254 | 2.992 | 8.81 | 2.60 | 3.938 | 2.992 | - | - | 1 1/2 | 1 1/2 | - | 4 |
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3 1/2 |
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13.30 | 3.500 | 0.368 | 2.764 | 12.31 | 4.00 | 3.938 | 2.602 | 2 1/4 | 2 | 1 1/2 | 1 1/2 | - | 4 |
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| 15.50 | 3.500 | 0.449 | 2.602 | 14.63 | 2.80 | 3.938 | 2.602 | - | - | 1 1/2 | 1 1/2 | - | 4 |
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4 | 11.85 | 4.000 | 0.262 | 3.476 | 10.46 | 5.00 | 4.500 | 3.476 | - | - | 1 1/2 | 1 1/2 | - | 4 |
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14.00 | 4.000 | 0.330 | 3.340 | 12.93 | 5.00 | 4.563 | 3.340 | - | - | 1 1/2 | 1 1/2 | - | 4 |
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| 13.75 | 4.500 | 0.271 | 3.958 | 12.24 | 5.60 | 5.063 | 3.958 | - | - | 1 1/2 | 1 1/2 | - | 4 |
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4 1/2 |
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16.60 | 4.500 | 0.337 | 3.826 | 14.98 | 5.60 | 5.063 | 3.826 | - | - | 1 1/2 | 1 1/2 | - | 4 |
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| 20.00 | 4.500 | 0.430 | 3.640 | 18.69 | 5.60 | 5.063 | 3.640 | - | - | 1 1/2 | 1 1/2 | - | 4 |
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Good price Oilfield Drill Pipe API 5DP with high quality,
1)Packaging:Steel strip or as request.
2)Delivery:Container or bundle .
3)Production Flow: Drill pipes are steel tubes with threaded ends that are used to connect a drill rig’s surface equipment with its drilling equipment, or bottomhole assembly, at the bottom of a well.They are used to transport drilling fluid to drill bits, and to raise, lower and rotate the bottomhole assembly along with the drill bit. Drill pipes must be manufactured to withstand severe internal and external pressure, distortion, bending and vibration. They are reusable and are not considered consumables in the process of exploring for and extracting oil and gas. Green pipes, raw steel tubes, are processed through a number of steps to make them into drill pipes. First, the walls of green pipes are thickened by a process called "upsetting" through which a pipe’s exterior surface is pushed inward. Next, the pipes are threaded and receive a strength-enhancing copper plating.Nondestructive quality control inspection then takes place, after which the pipes are welded to tool joints. Pipes then undergo weld heat treatments and a weld finishing processes that removes welding stress. More tests, including hardness, pressure and non-destructive inspection are carried out on the finished drill pipes before final coating and packaging.
Details for Oilfield Drill Pipe API 5DP with pictures shown as below,
Welcome to order from us for Oilfield Drill Pipe API 5DP .
- Q: What is the theoretical weight per square meter of the steel pipe diameter of the outer frame and the thickness of the tube wall 3mm 48mm?
- The outer steel tube diameter is 48mm, the tube wall thickness is 3mm, the theoretical weight per meter is 3.3291kgCalculation formula: (outside diameter wall thickness) * wall thickness *0.02466(48-3) *3*0.02466=3.3291kg
- Q: What are the advantages of using pre-fabricated steel pipes?
- There are several advantages of using pre-fabricated steel pipes. Firstly, they offer superior strength and durability, making them resistant to extreme weather conditions and corrosion, resulting in longer lifespan. Secondly, pre-fabricated steel pipes can be manufactured to precise specifications, ensuring easy installation and reducing construction time and costs. Additionally, they provide excellent structural integrity, which makes them ideal for carrying heavy loads and withstanding high pressure. Lastly, pre-fabricated steel pipes are eco-friendly as they are recyclable, contributing to sustainability and reducing environmental impact.
- Q: Is steel pipe made of profiles?
- According to the shape of the cross-section, the steel is generally divided into profiles, plates, pipes and metal products in four categories.Therefore, the steel pipe belongs to the pipe, not the profile.
- Q: What is the difference between carbon steel and cast iron pipes?
- Various industries widely use carbon steel and cast iron pipes for different purposes. The composition and properties of these two types of pipes distinguish them from each other. 1. In terms of composition, carbon steel pipes consist mainly of iron and carbon, with trace amounts of manganese, phosphorus, sulfur, and other elements. In contrast, cast iron pipes are created by melting iron and adding a small percentage of carbon, typically ranging from 2-4%. 2. When it comes to strength and durability, carbon steel pipes generally outperform cast iron pipes. Carbon steel possesses a higher tensile strength, enabling it to handle greater pressures and reducing the likelihood of damage or deformation. On the other hand, cast iron, while strong, is more brittle and prone to cracking. 3. Carbon steel pipes necessitate additional coatings or treatments to safeguard them against corrosion. If not properly protected, these pipes can be vulnerable to rust and corrosion, particularly when exposed to moisture or corrosive substances. Conversely, cast iron pipes have inherent corrosion resistance due to the formation of a protective layer of iron oxide (rust) on their surface. 4. Cast iron pipes are typically heavier than carbon steel pipes, making them more challenging to handle and install. Comparatively, carbon steel pipes are lighter, facilitating easier transportation and installation. 5. Cast iron pipes excel in sound-dampening properties, resulting in quieter fluid flow. Conversely, carbon steel pipes tend to transmit more noise and vibrations. 6. In terms of cost, cast iron pipes generally carry a higher price tag than carbon steel pipes due to additional manufacturing processes and the increased cost of raw materials. In conclusion, the distinctions between carbon steel and cast iron pipes encompass their composition, strength, corrosion resistance, weight, noise transmission, and cost. The choice between the two relies on the specific application, budgetary considerations, and environmental factors.
- Q: How are steel pipes measured and labeled?
- Steel pipes are typically measured and labeled based on their outside diameter (OD) and wall thickness. The measurement is usually expressed in millimeters or inches. The label includes these dimensions, such as "2-inch OD, 1/8-inch wall thickness." Additionally, the length of the pipe may also be included in the labeling, ranging from standard lengths like 6 meters or 20 feet.
- Q: What are the dimensions of a standard steel pipe?
- The dimensions of a standard steel pipe can vary depending on its intended use, but common dimensions include a nominal size (such as 1/2 inch, 1 inch, 2 inches, etc.) and a schedule number indicating its wall thickness (such as Schedule 40 or Schedule 80). The outside diameter of the pipe can range from small sizes of less than half an inch to large sizes of several feet. The length of a standard steel pipe is typically 21 feet, although shorter lengths are also available.
- Q: How are steel pipes used in stadium construction?
- Steel pipes are commonly used in stadium construction for various purposes such as structural support, plumbing systems, and the installation of lighting and audio equipment. They provide strength, durability, and versatility, making them ideal for ensuring the overall stability and functionality of the stadium.
- Q: What are the challenges faced in transporting steel pipes?
- There are several challenges faced in transporting steel pipes. Firstly, their sheer weight and size make it difficult to handle and transport them. Specialized equipment and vehicles are required to lift and transport these heavy pipes safely. Secondly, steel pipes are susceptible to damage during transportation. They can get scratched, dented, or bent, which can compromise their structural integrity. Proper packaging and securement are crucial to prevent any damage during transit. Additionally, due to their length, steel pipes may exceed the legal limits for road transportation, requiring special permits and escorts. Lastly, ensuring timely delivery and coordination between multiple parties involved in the transportation process can be a logistical challenge.
- Q: How are steel pipes used in structural applications?
- Steel pipes are commonly used in structural applications due to their strength, durability, and versatility. They are often used as columns, beams, and braces in buildings, bridges, and other structures. Steel pipes provide excellent load-bearing capacity and can withstand high levels of stress and pressure, making them ideal for supporting heavy loads. Additionally, their hollow cylindrical shape allows for easy installation and provides space for utilities such as electrical wiring or plumbing. Overall, steel pipes contribute to the stability and integrity of structures, ensuring their safety and longevity.
- Q: What are the different types of steel pipe supports for seismic applications?
- There are several types of steel pipe supports used for seismic applications, including rigid supports, sway braces, and spring hangers. Rigid supports provide fixed support to the piping system, while sway braces are designed to absorb and redirect seismic energy. Spring hangers, on the other hand, are used to isolate and dampen vibrations caused by seismic activity. These different types of supports are selected based on the specific requirements and characteristics of the piping system and the seismic zone in which it is located.
1. Manufacturer Overview
| Location | Wuxi, China |
| Year Established | 1991 |
| Annual Output Value | 300,000Tons |
| Main Markets | Europe; Southeast Asia; etc. |
| Company Certifications | API 5L；API 5CT；API Q1；ISO/TS29001 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
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3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Wuxi; Shanghai |
| Export Percentage | 41% - 50% |
| No.of Employees in Trade Department | 3900-4000 People |
| Language Spoken: | English; Chinese; Spanish |
| b) Factory Information | |
| Factory Size: | Above 450,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered；Design Service Offered |
| Product Price Range | Average |
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Oilfield Drill Pipe API 5DP
- Ref Price:
-
- Loading Port:
- Shanghai Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 MT m.t.
- Supply Capability:
- 5000 Tons Per Month m.t./month
OKorder Service Pledge
OKorder Financial Service
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