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API 5CT Casing Pipe Sizes

Properties of casing The American Petroleum Inst. API has formed standards for oil/gas casing that are accepted in most countries by oil and service companies. API has adopted a casing "grade" designation to define the strength of casing steels. This designation consists of a grade letter followed by a number, which designates the minimum yield strength of the steel in ksi (103psi).
Product Details:

Product Details

API 5CT casing is inserted into a well bore and cemented in place to protect both subsurface formations and the well bore from collapsing and to allow drilling fluid to circulate and extraction to take place.

The cost of casing is a major part of the overall well cost, so selection of casing size, grade, connectors, and setting depth is a primary engineering and economic consideration.

Packaging & Delivery


1.Q:Are you a factory or trading company?
A: We are a factory. We also have brother factory doing other steel business.

2.Q:Where is your factory located? How can I visit there?

A: Our factory is located in Cangzhou City, China. And 120 kilometer from Tianjin International air port.  Warmly welcome you to visit us!

3.Q:Can I get some samples?

A: Yes,we are honored to supply you free samples.

4.Q:How does your factory do regarding quality control? A: "Quality today, market tomorrow” Inspection and trace back No. We serious controlthe quality from raw material to finished pipes. So that that we can 100% sure our goods

is qualified.

5. Q: Price high ?

A: Our price is workable. We had tried use auto equipment to save Workers cost. and control other costs.  like human sources,  logistics etc.

6. Q:  After sales service.

A: Quality are promised. If our products are not meet the contract we would

like to send free goods to you.

If you are interested in our api 5ct casing pipe sizes, welcome to place an order with our factory. As one of the leading manufacturers and suppliers in China, we are always at your service.

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