High-Quality OCTG Casing Tubing Pipe 5CT J55 K55 L80 N80q P110 for Oil and Gas Applications

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: API 5CT K55 J55 L80 N80 P110
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Selling Units: Single Item
• Single Gross Weight: 10.000kg
• Tolerance: 10%
• Standard: API5CT
• Supply Ability: 100000 Ton/Tons Per Year
• Processing Service: Cutting
• Invoicing: by Theoretical Weight
• Thickness: 5-16 mm
• Alloy or Not: Non-Alloy
• Delivery Time: 30days
• Product Name: Casing & Tubing API 5CT N80 for Drilling & Mining
• Application: Oil Pipe
• Single Package Size: 100X100X100cm
• Oiled or Non-Oiled: Non-Oiled
• Certificate: ISO9001
• Transport Package: Standard Packing
• Trademark: USI
• Origin: China
• Production Capacity: 100000 Ton/Tons Per Year

Product Description

Product Description

Discover the exceptional quality and performance of Union Steel Industry Co., Ltd.'s premier product: the High-Quality OCTG Casing Pipe tailored for the rigorous demands of oil and gas industries. Our OCTG pipes, including API 5CT grades K55, J55, L80, N80, and P110, are the epitome of precision and durability. With a keen focus on excellence, our tubing and casing solutions ensure optimal reliability and efficiency, making them the preferred choice for oilfield operations. Experience the perfect blend of innovation and strength with our Oil Casing Tubular Goods, designed to meet and exceed the evolving needs of the energy sector.

 

Chemical Composition (%)
C	Si	Mn	P	S	Cr	Ni	Cu	Mo	V
0.34~0.39	0.20~0.35	1.25~1.50	≤0.020	≤0.015	≤0.15	≤0.20	≤0.20	/	/
0.34~0.38	0.20~0.35	1.45~1.70	≤0.020	≤0.015	≤0.15	/	/	/	0.11~0.16
0.15~0.22	≤1.00	0.25~1.00	≤0.020	≤0.010	12.0~14.0	≤0.20	≤0.20	/	/
0.26~0.395	0.17~0.37	0.40~0.70	≤0.020	≤0.010	0.80~1.10	≤0.20	≤0.20	0.15~0.25	≤0.08

 

 

Product:	Casing
Application:	Oil & Gas Transmission; Offshore Construction; Drilling & Mining
Size:	OD: 114.3mm-508mm WT: 5-16mm Length: R1, R2, R3
Pipe Standard:	API 5CT PSL1/PSL2, J55, K55, N80-1, N80-Q API 5CT PSL1/PSL2 L80-1, L80-9Cr, L80-13Cr, C90, C95, P110, Q125
Thread:	NUE, EUE, STC, LTC, STC, XC,  HYDRILL CS
Special Service:	Sweet Service, Sour Service, Anti-H2S, NANCE MR0175/ISO15156
Accessories:	Pup Joint, Coupling, Drill Collar, Crossover etc.

 

 

Product:	Tubing
Application:	Oil & Gas Transmission; Offshore Construction; Drilling & Mining
Size:	OD: 48.26-114.3mm WT: 3.18-16mm Length: R1, R2, R3
Pipe Standard:	API 5CT PSL1/PSL2, J55, K55, N80-1, N80-Q API 5CT PSL1/PSL2 L80-1, L80-9Cr, L80-13Cr, C90, C95, P110, Q125
Thread:	NUE, EUE,  STC, LTC, STC, XC, HYDRILL CS
Special Service:	Sweet Service, Sour Service, Anti-H2S, NANCE MR0175/ISO15156
Accessories:	Pup Joint, Coupling, Drill Collar, Crossover etc.

 

 

Company Information