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Casing pipes

During underground construction, utility lines are protected by steel casing pipes or casing pipes. This is done to protect the lines from damage, which can be caused by natural elements or human activity.

Steel grades

There are numerous Steel grades for casing pipes or casing pipe on the market. The various grades vary in terms of hardness, yield strength, tensile strength, and chemical composition. These grades are utilized to safeguard utilities such as water, gas, and electric cables. They can also be used to protect tanks and other items within pipes. They are utilized in numerous construction projects worldwide.


API standard categorizes grades into four distinct groups. The first group consists of low yield strength steel grades. The yield strength of the second group is low, but its tensile strength is high. The third group has a low yield strength and fewer cost savings than the other two.


The API 5CT standard classifies grades into standard types. These grades are utilized for tubing, casing, and platform pipe for oil drilling. Additionally, the standard specifies chemical properties and heat treatment. In addition, it specifies minimum wall thickness requirements for low-pressure pipelines. Handling conditions are governed by the minimum wall thickness criteria.


The A500 grade specification includes cold-formed carbon pipe and carbon pipe that has been welded. The types of grades include A, B, C, and D.


Why choose KIMDRILL Casing pipes?

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