API 5CT L80 Casing And Tubing Pipe in China

Inquire Now

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

API 5CT L80 Casing And Tubing Pipe

Product	Oil Casing Pipe
O.D	139~273mm	W.T	3.68~16.13mm
Length	1-12M , according to customers' requirements
Standard	ASTM A106,ASTM A53,API 5L,API 5CT
Material	H40,J55,K55,N80,L80,P110,Q235B,Q345B GRB/X42/X46/X52/X56/X60/X65/X70/X100
Inspection	X-ray inspection,manual ultrasonic inspection,surface inspection, hydraulic testing,ultrasonic detection
Technique	Cold drawn,Hot rolled,heat extrusion
Certifications	1.API Spec 5L & API Spec 5CT certificates; 2.ISO9001:2000 International Quality System certificate; 3.ISO14001:2004 Environmental Management System certificate
Usage	1.water,petroleum,natural gas transportation 2. Aerospace,shipbuilding, automobile manufacturing 3.boiler,coal,chemicals
Main market	USA,Middle east,South America,Europe,Southeast Asia,Australia,Africa
Productivity	5000Tons/Month
Packing	Plastic caps, bundle, black painting,3PE or negotiation
Remarks	1)Payment terms : T/T,L/C 2)Trade Terms : FOB / CFR /CIF 3)Minimum quantity of order:10 MT 4)Delivery period :15-20 days after receiving deposit

Q: Seamed steel pipe seamless steel pipe, carbon steel pipe, galvanized pipe, four how to distinguish between: Major use differentiation:1, seamed tube can withstand the maximum operating pressure is generally less than 20 kg, which is the most secure use. It is generally used in water, gas, compressed air and other low-pressure fluid;2 seamless tube can withstand ultra-high pressure, of course, its wall thickness will also increase, which needs to be designed according to pressure requirements. It is generally used in high-pressure oil pipes, boiler tubes and other high temperature and high pressure equipment. There are also seamless tubes for structural purposes, depending on the design requirements.3, there are some seamed steel pipe seamless treatment tube, it is the weld annealing treatment, eliminate the residual stress of the weld, the weld and base material, the pressure range of basic and seamless pipe is. May also consider the use of.4, of course, the market also has some use overall heating after drawing steel pipe joints or mandrel rolling seamless steel pipe, mainly in small size, only in the shape of this kind of pipe belongs to the seamless tube, it is not very good

Q: What are the quality control measures for steel pipe production?: Quality control measures for steel pipe production typically involve several steps to ensure the final product meets the required specifications and industry standards. These measures may include inspection of raw materials, such as the steel coils or plates, to ensure they meet the required chemical composition and mechanical properties. During manufacturing, various processes like forming, welding, and heat treatment are closely monitored to maintain dimensional accuracy and integrity. Non-destructive testing methods, such as ultrasonic or radiographic inspection, are often employed to detect any defects or anomalies in the pipes. Additionally, visual inspection, surface treatment assessment, and mechanical testing are conducted to assess the overall quality before the pipes are released for distribution.

Q: How are steel pipes tested for mechanical strength?: Steel pipes are tested for mechanical strength through various methods such as tensile testing, hydrostatic testing, and non-destructive testing. Tensile testing involves pulling the pipe until it breaks to measure its ultimate tensile strength. Hydrostatic testing involves pressurizing the pipe with water to check its ability to withstand high internal pressures. Non-destructive testing methods like ultrasonic testing or magnetic particle inspection are also used to detect any defects or weaknesses in the pipe without causing damage. These tests ensure that steel pipes are strong enough to withstand the required mechanical stresses.

Q: What are the environmental impacts of steel pipe production?: The environmental impacts of steel pipe production include the extraction of raw materials (iron ore, coal, and limestone) which leads to habitat destruction and soil erosion. The manufacturing process requires significant energy, contributing to greenhouse gas emissions and air pollution. Additionally, the production generates waste materials, such as slag and by-products, that can contaminate water sources if not properly managed. Finally, the transportation of steel pipes adds to carbon emissions and can disrupt ecosystems if not done sustainably.

Q: Can steel pipes be used for water distribution networks?: Yes, steel pipes can be used for water distribution networks. Steel pipes are commonly used for water distribution due to their durability, strength, and resistance to corrosion. They can handle high pressure and are able to withstand extreme weather conditions, making them suitable for long-term use in water distribution networks.

Q: How are steel pipes used in firefighting systems?: Steel pipes are commonly used in firefighting systems as they provide durability and resistance to heat, making them ideal for transporting water or fire extinguishing agents. These pipes are used to create a network of water supply lines, sprinkler systems, and hydrants that are crucial for effectively extinguishing fires and controlling their spread.

Q: Are steel pipes suitable for underground sewage lines?: Yes, steel pipes are suitable for underground sewage lines. They are strong, durable, and resistant to corrosion, making them an excellent choice for sewage systems.

Q: How do you join steel pipes together?: Steel pipes can be joined together using various methods, including welding, threading, and using mechanical couplings.

Q: Can steel pipes be used for underground fuel storage systems?: Yes, steel pipes can be used for underground fuel storage systems. Steel pipes are commonly used for underground fuel storage due to their durability, strength, and resistance to corrosion. Additionally, steel pipes can be easily welded and sealed, ensuring a secure storage system for fuels.

Q: Can steel pipes be used for gas transmission pipelines?: Yes, steel pipes can be used for gas transmission pipelines. Steel pipes are commonly used in the construction of gas transmission pipelines due to their durability, strength, and resistance to corrosion. Additionally, steel pipes can withstand high pressure and extreme temperatures, making them suitable for the transportation of natural gas over long distances.

Send your message to us

*Email

*TEL

*Quantity

*Unit