API 5CT Oil & Gas Well Tubing Pipe - Seamless OCTG 1.05-4.5 Inch OD with J55 to P110 Steel Grades

Price Negotiable

Price: Negotiable

MOQ: 1 metric ton

Delivery Time: Negotiable

Brand: Zhongshi

Product Description

Oil & Gas Well Tubing Overview

Seamless steel tubing pipes designed for oil casing and tubing applications in oil and gas wells. These pipes are installed within production casing after well drilling and cementing operations, serving as conduits for transporting oil and gas to the surface.

Key Product Features

Seamless construction for superior strength and reliability
Hot-rolled manufacturing process
Outer diameter range: 1.05" to 4 1/2"

Technical Specifications

Parameter	Specifications
Product Name	Tubing Pipe
Standard	API 5CT
Steel Grades	J55/K55, N80, L80, L80-9Cr, L80-13Cr, C90, T95, C95, P110, Q125
Thread Types	LTC, STC, BTC
Length Ranges	Casing: R1(4.88-7.62m), R2(7.62-10.36m), R3(10.36-14.63m) Tubing: R1(6.10-7.32m), R2(8.53-9.75m), R3(11.58-12.80m)
Outer Diameter	1.05" - 4 1/2"
Wall Thickness	2.87mm - 16.00mm
Surface Treatment	Black oil painting + green/red/white/brown painting
Third Party Inspection	ISO, BV, SGS

Mechanical Properties

Steel Grade	Type	Total Elongation (%)	Yield Strength (MPa)	Tensile Strength Min (MPa)	Hardness Max
H40	-	0.5	276-552	414	-
J55	-	0.5	379-552	517	-
K55	-	0.5	379-552	655	-
N80	1	0.5	552-758	689	-
N80	Q	0.5	552-758	689	-
M65	-	0.5	448-586	586	HRC 22 / HBW 235
L80	1	0.5	552-655	655	HRC 23 / HBW 241
L80	9Cr	0.5	552-655	655	HRC 23 / HBW 241
L80	13Cr	0.5	552-655	655	HRC 23 / HBW 241
C90	1	0.5	621-724	689	HRC 25.4 / HBW 255
P110	-	0.6	758-965	862	-