API Spec 5CT J55 K55 N80 Casing pipe seamless steel pipe for Use as Oil Casing and Tubing for well

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Type	Casing pipe
Size	2-3/8" - 20"
Wall thickness	4lb/ft-106.5lb/ft
Standard	ANSI,ASME GB, SH,HG, MSS,JIS,DIN, API
Material	J55 K55 N80 L80 P110 etc.
Packaging	in bundle
Applications range	petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat, exchanger, gas metallurgy, shipbuilding, construction, etc.
Min Order Quantity	5 tons
Delivery Time	3 working days after received buyer's deposit
Quality	First grade
Productivity	270000tons/year
Others	1.Special design available according to requirement 2.anti-corrosion and high-temperature resistant with black painting 3. All the production process are made under the ISO9001:2000 strictly.

Q:How are steel pipes used in the manufacturing of wastewater treatment systems?: Steel pipes are used in the manufacturing of wastewater treatment systems for various purposes such as carrying and transporting wastewater, providing structural support to the system, and facilitating the flow of water and chemicals throughout the treatment process.

Q:How are steel pipes protected against fire hazards?: Steel pipes are protected against fire hazards through various methods such as fire-resistant coatings, fire wraps, or fireproof cladding. These protective measures prevent the pipes from being exposed to high temperatures and flames, ensuring their structural integrity and reducing the risk of fire-related incidents.

Q:Galvanized steel pipe in addition to good rust resistance, what are the advantages?: It has the characteristics of corrosion resistance and wear resistance, so it can be used longer;

Q:How are steel pipes used in the manufacturing of pulp and paper mills?: Steel pipes are used in the manufacturing of pulp and paper mills for various purposes, such as conveying water, steam, and chemicals, as well as transporting pulp and paper materials within the facility. These durable pipes are essential for the efficient and reliable operation of the mills, ensuring a continuous flow of resources and facilitating the production processes.

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:Can steel pipes be used for sewage and wastewater systems?: Yes, steel pipes can be used for sewage and wastewater systems. Steel pipes offer durability, strength, and resistance to corrosion, making them suitable for conveying sewage and wastewater. Additionally, steel pipes can handle high-pressure flows and are often used in larger diameter applications, making them a reliable choice for sewage and wastewater systems.

Q:Are steel pipes resistant to electromagnetic interference?: Yes, steel pipes are generally resistant to electromagnetic interference due to their conductive properties. The metallic nature of steel allows it to effectively shield against electromagnetic waves, making it a suitable choice for applications where electromagnetic interference needs to be minimized or avoided.

Q:How are steel pipes used in the construction of oil-fired power plants?: Steel pipes are commonly used in the construction of oil-fired power plants for various purposes. They are primarily utilized for the transportation of oil and other fluids within the plant, including fuel oil, lubricants, and cooling water. Steel pipes are also used for the installation of high-pressure steam and water lines, as well as for the construction of exhaust systems, ventilation ducts, and other structural components. Overall, steel pipes play a crucial role in ensuring the efficient and reliable operation of oil-fired power plants.

Q:What does "DN25 PN16" mean?: Steel pipe DN25, PN16, first of all, for this annotation: pipe DN class, often used in welded pipe, such as welded pipe DN25. PN16 means pressure, that is, 16 kilograms (1.6MPa).

Q:What is the size of seamless steel tube DN150?: Seamless steel tube is generally used to indicate the outer diameter * wall thickness, DN150 seamless steel pipe GB wall thickness is 5mm. Wall thickness is a series of calculations based on your design, pressure, temperature, and pipe material.

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