Specifications

1. API standard.
2. ISO certificate.
3. Register with Sinopec.
4. Technical service.
5. Professional service for export.

Description

 

Material : J55 and N80 steel grade, non upset and external upset.

 

Size: 1.9 ", 2 -, 2-3/8 "7/8", 3-1/2 ",

 

Description: left-handed ground lines, a total of more than ten varieties.

Anticorrosion tubing is one kind of products treated on the basis of ordinary tubing, mainly used in injection Wells, well acidification, H2S containing oil and gas Wells and serious oil, wax precipitation well structure, etc. Our products have the performance of anti-corrosion,good abrasion resistance, fatigue resistance and excellent corrosion resistance, and does not pollute the environment, long life service etc.

 

Main products standard:
    SY/T 0442-0442 "steel pipeline welding epoxy powder coating technology standard".
    The API SPEC 5CT “casing and tubing specification”
    The API SPEC 5B of the casing, tubing and line pipe thread processing, measurement and inspection specification".
Finished product were consisted of tubing body and coupling, epoxy powder coating and a thread protector. Both ends of the pipe body and coupling have TBG tubing round thread processing, coupling, in accordance with the recommended tightening torque machine is tight on the pipe body .

 

Technical Parameters of Anti-corrosive Tubing Internally Coated Epoxy Power

 

 

No.	Specs	Tubing Parameters			Coating Parameters
		OD of body	Wall Thickness	Type of End-finish	Shock Strength	Abrasion Resistance	Adhesion	Pin-hole (pcs/m²) (piece/m2)	Coating Thickness
		mm	mm
1	1.9	48.26	3.68	NU or EU	≥11J	≤20mg	1-3	≤1	250~300μm Or according to clients’ requirements
2	2-3/8	60.32	4.83
3	2-7/8	73.02	5.51
4	3-1/2	88.90	6.45
5	4	101.6	5.74	NU
			6.65	EU
6	4-1/2	114.3	6.88	NU or EU

 

 

Certificate of our company

 

 

Pictures of our company