API Stainless Carbon Steel Composite Steel Liner Tubing Pipe

• After-sales Service: Yes
• Warranty: 1 Year
• Manufacturing Process: Casting
• Surface Treatment: Galvanized
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Product Name: Composited Liner Pipe
• Transport Package: Wooden Case
• Specification: As request
• Trademark: ZX
• Origin: China

Product Description

Product Description

Stainless steel lined composite steel pipe use ordinary galvanized steel pipe as its outer tube, has the liner argon arc welding steel stainless pipe, inside and outside combined by special processing, and it has special excellent performance of anticorrosion. For the liner argon arc welding stainless steel pipe, it has the same pure corrosion resistance of stainless steel, to maintain the purity of medium, has good health performance; High intensity, all-metal structure has sufficient strength; Good heat resistance and wide temperature range, as the tubes are metal inside and outside, and both inside and outside material is very close to the thermal expansion coefficient, composite pipe intact in high temperature cycle test at 500º C; High efficiency, wall pip is smoother than ordinary pipe, less friction loss; Connected by traditional technology, secure and reliable.
This tube can replaces pure stainless steel in many places, and can be lined with titanium, copper and other metal materials if there are special needs. It is a kind of new pipe with higher cost performance and widely used.

Connections:

NUE (non-upset tubing)

EUE (external upset tubing)

Length:Range 1, Range 2 & Range 3

 Protection:

 External bare and uncoated or externally coated with black/ transparent anti rust Mill varnish Plastic or Metal Pin and Box Protectors.

Product Parameters

      

 

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 .