LSAW SSAW CARBON STEEL PIPE ASTM API 42'' 46'' 48''

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 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: How are steel pipes insulated for thermal applications?: Steel pipes are commonly insulated for thermal applications using various materials such as fiberglass, mineral wool, or foam insulation. These insulating materials are typically wrapped around the steel pipes to create a protective barrier that reduces heat transfer. Additionally, a vapor barrier may be installed to prevent moisture condensation. This insulation helps to maintain the desired temperature of the fluid or gas being transported through the pipes and prevents energy loss.

Q: Can steel pipes be used for wastewater systems?: Certainly, wastewater systems can indeed utilize steel pipes. Due to their impressive durability, strength, and resistance to corrosion, steel pipes have gained widespread popularity in wastewater systems. They possess the capacity to endure high pressure and effectively convey wastewater over extensive distances. Furthermore, steel pipes offer the advantage of ease in welding, allowing for the creation of a seamless pipeline system that minimizes the risk of leakage. Additionally, steel pipes demonstrate environmental friendliness as they can be recycled, rendering them a sustainable choice for wastewater systems. Nevertheless, it remains crucial to take into account the specific requirements of the wastewater system and seek guidance from experts to determine the most suitable material for the project.

Q: Can steel pipes be used for HVAC systems?: Yes, steel pipes can be used for HVAC systems. Steel pipes are commonly used for HVAC systems due to their strength, durability, and resistance to extreme temperatures. They are suitable for transporting air, water, and refrigerants, making them a reliable choice for HVAC installations.

Q: What is hot rolled steel pipe? What is a cold drawn steel tube?: General use seamless steel tube: is with 10, 20, 30, 35, 45# and other high-quality carbon steel, 16Mn, 5MnV and other low-alloy structural steel or 40Cr, 30CrMnSi, 45Mn2, 40MnB and other alloy steel hot-rolled or cold rolled. Seamless tubes made of low carbon steel, such as 10, 20, are mainly used for fluid delivery pipelines. 45. Seamless tubes made of medium carbon steel such as 40Cr, used for the manufacture of mechanical parts, such as parts of automobiles and tractors. General use of seamless steel pipe to ensure the strength and flattening test. Hot rolled steel tubes are delivered in hot rolling or heat treated conditions. Cold rolled in heat treated state.

Q: How are steel pipes used in the construction of stadiums?: Steel pipes are used in the construction of stadiums for various purposes such as structural support, plumbing, and drainage systems. They are commonly used to create the framework and support structures for the stadium's roof, stands, and other architectural elements. Additionally, steel pipes are also utilized in the installation of plumbing systems for supplying water and gas, as well as for drainage systems to manage wastewater and rainwater. Overall, steel pipes play a crucial role in providing strength, durability, and functionality to stadiums during their construction.

Q: How are steel pipes used in plumbing?: Steel pipes are commonly used in plumbing systems to transport water, gas, and waste materials. They are durable, strong, and resistant to corrosion, making them suitable for both residential and commercial plumbing applications. Steel pipes are typically used for water supply lines, drainage systems, and venting pipes, ensuring efficient and reliable plumbing infrastructure.

Q: Can steel pipes be used for water supply lines?: Yes, steel pipes can be used for water supply lines. Steel pipes are durable and have high tensile strength, making them suitable for carrying water. However, it is important to ensure that the steel pipes are properly treated to prevent corrosion and rusting.

Q: Can steel pipes be used for underground sewage treatment plants?: Indeed, underground sewage treatment plants can utilize steel pipes. These pipes are frequently employed in underground settings due to their ability to endure, their strength, and their resistance to corrosion. They can withstand the harsh conditions found underground and effectively transport sewage within the treatment facility. Furthermore, steel pipes can be tailored to meet the specific needs of the sewage treatment plant, including varying diameters and wall thicknesses to ensure proper flow and drainage. Additionally, these pipes can be coated or lined with protective materials, enhancing their resistance to corrosion and prolonging their lifespan. All in all, steel pipes are a dependable and suitable option for underground sewage treatment plants.

Q: How are steel pipes repaired if they are damaged?: Steel pipes can be repaired if they are damaged through various methods such as welding, patching, or replacing the damaged section with a new pipe. The specific repair technique depends on the extent and nature of the damage.

Q: How are steel pipes insulated to prevent condensation?: Steel pipes are insulated to prevent condensation by wrapping them with a layer of insulation material, such as foam or fiberglass, which creates a barrier between the cold surface of the pipe and the surrounding air. This insulation helps to maintain the temperature of the pipe, preventing it from reaching the dew point and thus avoiding condensation.

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