API 5CT Grade L80 13Cr Casing Pipe

API 5CT L80 13Cr petroleum casing is a type of steel pipe used to secure the wall or borehole of an oil and gas well. The casing is inserted into the borehole and cemented in place to isolate the borehole from rock formations, prevent the borehole from collapsing, and ensure the proper circulation of drilling mud, which facilitates drilling and extraction. API 5CT L80 13Cr casing end processing includes forms such as short round threads, long round threads, partial trapezoidal threads, and special buckles. It is primarily used in oil well drilling to support the well wall during drilling and after the well is completed, ensuring the proper operation of the drilling process and the successful completion of the well.

L80 13cr API Oil Casing Pipe Specification

Material	L80 13Cr, steel grade
Specification	API 5CT/ISO 11960
Wall Thickness	1.0milimeter – 30 milimeter
Outer Dia	4 1/2 Inch-20 Inch, (114.3-508milimeter)
Tubing Dimensions	26.7 milimeter (1.05 Inch) to 114.3 milimeter (4.5 Inch)
Casing Dimensions	114.3 milimeter (4.5 Inch) to 406.4 milimeter (16 Inch)
Length	maximum 12000 milimeter
Thread type	LC(Long round thread), SC(Short round thread), BC(Buttress thread)
API 5L	API 5L GR.46 / 42 / 52 / 60 / 56 / 65 / 80/ 70

API 5CT L80 13CR PIPES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAQ

Q: How long is the delivery period?

A: The delivery time depends on the size and quantity of the pipe. If the pipe is in stock, the delivery time is 7-10 days. If it is not in stock, the delivery period will be determined based on the quantity, usually ranging from 20 to 40 days.

Q: Do you offer samples? Are they free of charge or is there an additional charge?

A: Yes, we can provide free samples of the steel pipe for your evaluation. However, customers are responsible for the shipping cost. If a cooperation is confirmed later, we will offer more favorable terms.

Q: What are your payment terms?

A: We accept payment via TT, TT+LC, 100% sight L/C, or 30-120 days prepaid L/C. The exact payment method is subject to further negotiation.

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