• LSAW SSAW CARBON STEEL PIPE ASTM API 16‘’ 20‘’ 24‘’ System 1
LSAW SSAW CARBON STEEL PIPE ASTM API 16‘’ 20‘’ 24‘’

LSAW SSAW CARBON STEEL PIPE ASTM API 16‘’ 20‘’ 24‘’

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
3000 m.t./month

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Packaging & Delivery

Packaging Detail:

Normal exporting packing,in container or bulk vessel or as per clients' request

Delivery Detail:

2 months after confimed contract

Specifications

Large Diameter API 5L X70 PSL2 LSAW Steel Pipe 
Grade: X42, X46, X50, X52, X60, B, C 
OD: 1.5"-28" 
WT: SCH10-SCH160 

Large Diameter API 5L X70 PSL2 LSAW Steel Pipe 

 

Specifications:

 

u Standard: API 5L

u Grade: B, C, X42, X46, X50, X52, X56, X60, X65, X70, X80

u OD: 1.5"-28" 

u WT: SCH10-SCH160 

u Length: 5-12m

u Ends Finish: plain end, bevel end, grooved end

u Surface Treatment: bare, black varnished, oiled finish, red color, anti-corrosion, 3PE, FBE or epoxy coating 

u Technique: hot rolled or cold drawn

u Application: api 5l steel pipe for conveying oil, water, gas

u Invoicing: based on theoretical weight or actual weight

u Payment Terms: L/C at sight, T/T or Western Union

u Trade Terms: FOB, CFR, CIF

u Certification: ABS manufacturing assessment, ABS design assessment, API 5CT, API 5L, DNV manufacturer certificate, ISO9001 quality management system certificate, ISO14001 environment management system certificate, GB/T28001 occupational health and safety management system certificate, A1 class manufacturing license of special equipment certificate, CCS, GL, LR, SGS, TüV, PDE

 

 

Q: Which is more load-bearing, the same thickness of steel pipe and steel bar?
The same length, the same pipe diameter, the same material strength is hollow, the ratio of area of steel (solid), and the cyclical and slender radius smaller than the larger, so the longitudinal stability coefficient is smaller, three factors, two factors are weak in steel reinforced, another factor: strength, they are the same, no doubt, steel reinforced bearing less than.
Q: Can steel pipes be used for gas transportation?
Gas transportation can indeed employ steel pipes. Steel is frequently chosen as the material for gas pipelines due to its robustness, longevity, and resistance to corrosion. High pressures are withstood by steel pipes, rendering them suitable for conveying both natural gas and propane. Their ability to endure extreme temperatures further enhances their suitability for gas transportation across diverse settings. Moreover, steel pipes can be seamlessly welded together to create a continuous pipeline system. Nonetheless, it is crucial to guarantee that the steel pipes employed for gas transportation are adequately coated and shielded against corrosion to avert any leakage or pipeline harm.
Q: What steel pipes are buried for outdoor heating pipes? Seamless or welded tube? Are there any rules for specific countries? Can use the seamed tube?
Where outdoor heating pipes are buried, what steel pipe shall be referenced by the 11.1.2 code for installation of outdoor piping?:This chapter applies to the quality inspection and acceptance of the outdoor heating pipe network installation of the plant and the civil building group (residential area) with the saturation steam pressure not greater than 0.7MPa, and the hot water temperature not exceeding 130 degrees celsius.
Q: What are the typical lengths of steel pipes?
The typical lengths of steel pipes vary depending on their intended use and application. However, common lengths for steel pipes range from 18 to 24 feet (5.5 to 7.3 meters).
Q: How do you transport and store steel pipes?
Steel pipes are typically transported using trucks, railcars, or ships. They are stored in designated areas or warehouses, either vertically or horizontally depending on their size and weight. It is important to ensure proper packaging, lifting equipment, and securing methods during transport to prevent damage or accidents. Additionally, storing steel pipes in dry, well-ventilated areas away from moisture and corrosive substances helps maintain their quality and longevity.
Q: How are steel pipes used in the manufacturing of wind turbines?
Steel pipes are an integral component in the manufacturing of wind turbines, primarily in the construction of the tower and the foundation. The tower of a wind turbine is typically constructed using large steel pipes that are welded together to form a sturdy and tall structure. These pipes provide the necessary strength and stability to support the entire weight of the wind turbine and withstand the strong forces generated by the rotating blades. In addition to the tower, steel pipes are also used for the foundation of the wind turbine. The foundation requires a strong and stable base to ensure the turbine remains upright and secure. Steel pipes are commonly used to create the deep foundation piles that are driven into the ground to provide support and stability. These piles are typically made of thick-walled steel pipes, which are driven deep into the ground to anchor the wind turbine and prevent it from toppling over. Furthermore, steel pipes are utilized in the transportation of electricity generated by wind turbines. Once the wind turbine converts wind energy into electrical energy, the electricity is transmitted through an internal electrical system to the base of the tower. From there, the electricity is often transferred through underground cables to a substation for distribution into the power grid. Steel pipes are used to protect and encase these cables, providing insulation and ensuring the safe transmission of electricity. Overall, steel pipes play a crucial role in the manufacturing of wind turbines by providing structural support, stability, and efficient transmission of electricity. The durability and strength of steel make it an ideal material for withstanding the harsh environmental conditions and the immense forces associated with wind turbine operation.
Q: What is the typical diameter range of steel pipes?
The typical diameter range of steel pipes can vary widely, but it commonly falls between 0.5 inches to 48 inches.
Q: Can steel pipes be used for high-temperature applications?
Yes, steel pipes can be used for high-temperature applications. Steel is a durable and robust material that can withstand high temperatures without deformation or structural failure. It has excellent heat resistance properties, making it suitable for various industrial processes, such as steam lines, power plants, and oil refineries, where high temperatures are involved. The use of specifically designed high-temperature steel alloys further enhances their performance in extreme heat conditions.
Q: How are steel pipes used in the construction of biomass power plants?
Steel pipes are used in the construction of biomass power plants for various purposes, including transporting and distributing steam, water, and other fluids throughout the facility. They are also used for the construction of boiler systems, as well as for conveying fuel and exhaust gases. In addition, steel pipes are essential for the structural integrity of the plant, providing support and durability in various applications.
Q: What is the difference between steel pipe and PVC conduit?
Steel pipe and PVC conduit are both used for different purposes and have different characteristics. One of the main differences between steel pipe and PVC conduit is their material composition. Steel pipe is made of a sturdy and durable material, typically carbon steel or stainless steel. This makes it strong and resistant to impact, making it suitable for heavy-duty applications such as plumbing or structural support. On the other hand, PVC conduit is made of polyvinyl chloride, a type of plastic. PVC is lightweight, flexible, and easy to work with, making it ideal for electrical applications such as protecting and routing electrical wires. Another difference is their resistance to corrosion. Steel pipe is more resistant to corrosion than PVC conduit, especially when coated with protective layers such as zinc or epoxy. This makes steel pipe suitable for outdoor applications, underground installations, or environments with high moisture or corrosive elements. PVC conduit, while generally resistant to moisture and chemicals, may deteriorate over time when exposed to sunlight and can be damaged by certain chemicals. Cost is another factor to consider. Steel pipe is generally more expensive than PVC conduit due to its material and manufacturing process. However, steel pipe's durability and long lifespan make it a cost-effective choice in the long run, especially for applications that require high strength and longevity. PVC conduit, on the other hand, is relatively inexpensive and readily available, making it a more affordable option for many electrical projects. Lastly, installation methods differ between the two. Steel pipe is typically joined together using threaded connections or welded joints, requiring specialized tools and skills. PVC conduit, on the other hand, can be easily cut, assembled, and connected using PVC cement or fittings. This makes PVC conduit a more DIY-friendly option for electrical installations. In summary, the main differences between steel pipe and PVC conduit lie in their material composition, resistance to corrosion, cost, and installation methods. Steel pipe is strong, durable, and corrosion-resistant, making it suitable for heavy-duty applications. PVC conduit, on the other hand, is lightweight, flexible, and affordable, making it ideal for electrical projects.

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