Product Details

Petroleum casing is an important equipment for oil drilling. The thread surface of oil casing and coupling should be smooth. Burrs, tearing and other defects sufficient to cause thread interruption to affect strength and tight connection should not be allowed




Steel Casing Pipe, also known as encasement pipe, is most commonly used in underground 

construction to protect utility lines of various types from getting damaged. Such damage might occur due to the elements of nature or human activity.

Steel casing pipe is used in different types of horizontal underground boring, where the pipe is jacked into an augered hole in segments and then connected together by welding or by threaded and coupled ends, or other proprietary pipe connectors such as the interference-fit Permalok interlocking push-on joint. The steel casing pipe can also be set up and welded into a "ribbon" and then directionally pulled through a previously drilled hole under highways, railroads, lakesand rivers.







Company	Hebei Borun Petroleum Pipe Manufacturing Co.,Ltd
Product Name	OCTG casing pipe
SurfaceTreatment	Anti-corrosion Water Based Paint
Standard	API SPEC 5CT
Steel grade	H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc
O.D	114.3~508mm
W.T	4.24-16mm
Length	R1(4.88m-7.62m ), R2( 7.62m-10.36m), R3(10.36m-14.13m)
packing details	Protection Caps on both ends and in bundles with steel strips and two tags as per export requirements
Type of upset	NUE, EUE, Plain end
MOQ	10Ton
Payment term	T/T,L/C
Delivery date	According to The Specifications And the Quantities Of Each Contract
Application	Used as the architectural retainer for the walls of oil, gas wells
Main Market	South and East Asia, Middle East, Europe and America
Contact Info	Contact name:clair liu Tel:8603175501333 mail:brcasingpipes@aliyun.com;sales1@brsteel.org whatsapp:8619831763035 Whatsapp:+8619831763035 Linkedin:clair liu https://www.linkedin.com/in/clair-liu-steel-pipeine-08a828176
	API oil casing is mainly used for drilling oil and gas wells and conveying oil and gas. It includes oil drill pipes, oil casings, and oil pipes. Oil drill pipes are mainly used to connect drill collars and drill bits and transmit drilling power. The oil casing is mainly used to support the well wall during and after the completion of the well to ensure the drilling process and the normal operation of the entire well after completion.