LSAW Pipe API 5L Gr. X52 PSL2 24 inch carbon steel pipe Product Name
API SPEC 5L GRADE B X42 LINE PIPE
Standard
API SPEC 5L GB/T9711
Surface
Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE, ect
Technology
Hot rolling, Cold rolling, Cold drawing, Extruded
Applied range
Oil, Gas, Water, Boiler tube, Structure, Machinery
Marking
Standard marking, or according to your request.
Advantages
Reasonable price with excellent quality
Abundant stock and prompt delivery
Rich supply and export experience, sincere service
Packaging
Loose package, Packaged in bundles, bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement
Date of Delivery
Shipped in 10 days after payment
Port of Shipment
Tianjin Port, Tianjin, China Explains Line Pipe
Line Pipes are manufactured under regulations specified by API. The standard used worldwide in the manufacturing of line pipes is API Specification 5L. This specification defines that the pipeline will be used to transport crude oil, petroleum products, natural gas or water. The pipeline manufacturing industries produce two types of line pipes, i.e., seamless line pipe and welded line pipe.
Seamless line pipes are manufactured from a cylindrical bar of steel and are heated to very high temperatures. When the pipe becomes red hot, it is then pierced with a probe to create necessary holes into it. This red hot cylindrical bar is run through rollers to produce proper wall thickness and diameter.
Welded line pipe are widely used for interstate natural gas pipelines. These pipelines are generally large diameter pipelines produced by forming steel plate into cylindrical shape and seam is closed by welding process. The quality of the welded seam is checked by using ultrasonic or radiological inspection method and pressure test is performed at each joints.
Line pipes once manufactured undergo quality and inspection checks for steel chemistry, dimensional characteristics, strength and toughness. TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO., LTD is a modern professional industry and trade combined enterprise specializing in producing and trading seamless steel pipes.
The main products of our company are the oil casings and oil pipelines. We not only supply our goods with many large oil fields, but also establish a long-term business relationship with the Middle East Europe, Africa and other countries around the world and co-operative very well.