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API 5CT casing and tubing is key equipment in the oil and natural gas project. So how to purchase API 5CT casing and tubing is very important, there are some tips in purchasing API 5CT casing and tubing. Firstly, choose authorized API 5CT ca...

Anson Steel offers various kinds of welded and seamless onshore API 5L line pipes for applied in different demanding conditions such as oil and natural gas pipelines, water and sewage pipeline project. ...

Oil casing pipe J55 and K55 mechanical properties in API 5CT specifications: 1. Heat treatment PSL1 requirements: IN API 5CT, J55 and K55 is required rolled-state delivery PSL2 requirements: in API 5CT, J55 and K55 oil casing pipe should be...

The reasons why oil pipeline corrosion: Poor quality coating; Environmental properties to different pipes, it is easy to form oxygen concentration cell, so parts of oil pipe lines section easily appears localized corrosion; Mending anticorr...

Drill pipe is a kind of tube made of steel which is fitted with special made thread ends known as tool joints. Drill is fitted with a pipe offers effective connection to the rig surface equipment or application with the bit and the bottom ho...

What is Heavy Weight Drill Pipe? Heavy Weight Drill Pipe (HWDP) looks like an ordinary drill pipe aside from an upset centered along the tube which will help to avoid excessive buckling. And it is produced on the basis of API SPEC7-1 standa...

API 5L X42 line pipe is commonly applied in oil and gas projects like transmission lines, distribution lines and offshore pipe line systems. Henan Anson Steel Co., Ltd offers seamless and welded API 5L line pipe for high pressure applicatio...

Line pipe steel is medium thick plate and rolling plate to manufacture oil and gas transportation and long distance transportation pipe or coal, building material slurry pipes. ...

Petroleum pipeline is suitable for furnace tube, heat exchanger and pipe seamless steel pipe of oil refinery factory. The standard is API 5L....

Important Usages of Casing Tubes Casing tube can protect oil field so as to avoid pollution by the shallow water layer or shallow air layer; it can also support wellhead equipment and keep other layer weight of the casing. ...