API 5CT Tubing and Casing Pipe

• After-sales Service: Yes
• Warranty: 1 Year
• Manufacturing Process: Casting
• Surface Treatment: Galvanized
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Model NO.: 2-7/8
• Transport Package: Wooden Case
• Specification: As request
• Trademark: ZX
• Origin: China

Product Description

Product Description

   API SPEC 5CT well casing is utilized in fixing the well wall or down hole, which has wider diameters. API SPEC 5CT can be divided into conductor casing, technical casing and oil casing.

 

API 5CT is standard technical specifications for steel casing pipes used for oil wells in petroleum and natural gas industries.

 

Common Grades

• J55/K55

• N80/N80Q/L80

• C90

• R95/T95

• P110/C110

• Q125

 

Connections

API 5CT is applicable to following connections which complied with API SPEC 5B:

• SC: Short round thread casing

• LC: Long ound thread casing

• BC: Buttress thread casing

• NU: Non-upset tubing

• EU: External upset tubing

• IJ: Integral tubing connections

Product Parameters

      

 

Casing and casing pup joint  

Specification	O.D.(mm)	W.T.(mm)	W.G(Kg/m)	Length
4-1/2"	114.30	6.35	17.26	Casing:R3 Pup Joint: As per requirements R3
		7.37	20.09
5-1/2"	139.70	7.72	25.30
		9.19	29.76
7"	177.80	10.36	43.16

 

Dimension	Grade & Processing methods of end region
External diameter(mm)	Wall thickness(mm)	H40	J55	L80 R95	N801 N80Q	C90	T95	P110
42.16 (1.660)	3.18	P/I	P/I
	3.56	P/N/U/I	P/N/U/I	P/N/U/I	P/N/U/I	P/N/U/I
	4.85	P/U	P/U	P/U	P/U	P/U	P/U	P/U
48.26 (1.900)	3.18	P/I	P/I
	3.68	P/N/U/I	P/N/U/I	P/N/U/I	P/N/U/I	P/N/U/I	P/N/U/I
	5.08	P/U	P/U	P/U	P/U	P/U	P/U	P/U
	6.35			P		P	P
	7.62			P		P	P
60.32 (2-3/8)	4.24	P/N	P/N	P/N	P/N	P/N	P/N
	4.83	P/N/U	P/N/U	P/N/U	P/N/U	P/N/U	P/N/U	P/N/U
	6.45			P/N/U	P/N/U	P/N/U	P/N/U	P/N/U
	7.49			P		P	P
	8.53			P/U		P/U	P/U
73.02 (2-7/8)	5.51	P/N/U	P/N/U	P/N/U	P/N/U	P/N/U	P/N/U	P/N/U
	7.01			P/N/U	P/N/U	P/N/U	P/N/U	P/N/U
	7.82			P/N/U	P/N/U	P/N/U	P/N/U	P/N/U
	8.64			P/U		P/U	P/U
	9.96			P		P	P
	11.18			P		P	P
88.90 (3-1/2)	5.49	P/N	P/N	P/N	P/N	P/N	P/N
	6.45	P/N/U	P/N/U	P/N/U	P/N/U	P/N/U	P/N/U	P/N/U
	7.34	P/N	P/N	P/N	P/N	P/N	P/N
	9.52			P/N/U	P/N/U	P/N/U	P/N/U	P/N/U
	10.92			P		P	P
	12.09			P		P	P
	13.46			P		P	P
101.6(4)	5.74	P/N	P/N	P/N	P/N	P/N	P/N
	6.65	P/U	P/U	P/U	P/U	P/U	P/U
	8.38			P		P	P
	10.54			P		P	P
	12.70			P		P	P
	15.49			P		P	P
114.30 (4-1/2)	6.88	P/N/U	P/N/U	P/N/U	P/N/U	P/N/U	P/N/U
	8.56			P		P	P
	9.65			P		P	P
	10.92			P		P	P
	12.70			P		P	P
	14.22			P		P	P
	16.00			P

 

Packaging & Shipping

Company Profile

Dongying Zhao Xin Industry and Trade Co., Ltd. was established in 2001. Our company is located in Dongying city which has the second largest Oilfield (Shengli Oilfield) in China. We are a company, which conducts scientific research, development, manufacture, sale and after sale service, is one enterprise for oilfield tool and equipment manufacturer. We cover an area of more than 9000 square meters which manufacture different oilfield products. Our main products include drilling equipment, oil production equipment, oil well service tools. Such as sucker rod, drill pipe, OCTG products, bridge plug. Currently, our products are already exported to North America, South America, Middle East, Middle Aisa, India and other countries and regions. The warranty period of all our products is 18 months.

We are an I S O 9 0 0 1, I S O 1 4 0 0 1, I S O 4 5 0 0 1,API certified company and have all the quality systems in place for design, planning, manufacturing and quality monitoring & traceability to ensure that all products match the quality & reliability Standards. We also have an independent measurement and inspection department, the inspection and measuring tools are fully equipped, we control each process to ensure that all products are qualified.

Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .