ETW,Tubing and Casing Coupling with Clearance,China Tubing and Casing Coupling with Clearance Manufacture

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Tubing and Casing Coupling with Clearance

Tubing and Casing Coupling with Clearance

Tubing and casing couplingwith clearance is a coupling manufactured by seamless process. It is designedfor connections of two pieces of threaded tubing or casing. Reliable anddurable, the coupling is widely used in undergroundengineeringapplications which require running and pulling casing and tubing.

Technical Specifications

API tubing coupling
Upset					Non-upset
Label	Outside diameter mm	Weight kg			Label	Outside diameter mm	Weight kg
Label	Outside diameter mm	Regular coupling	Special clearance coupling	Special bevel coupling	Label	Outside diameter mm	Regular coupling	Special bevel coupling
1.050	26.67	0.38	－	0.38	1.050	26.67	0.23	0.23
1.315	33.40	0.57	－	0.57	1.315	33.40	0.38	0.38
1.660	42.16	0.68	－	0.68	1.660	42.16	0.59	0.59
1.900	48.26	0.84	－	0.84	1.900	48.26	0.56	0.56
2-3/8	60.32	1.55	1.07	1.55	2-3/8	60.32	1.28	1.28
2-7/8	73.02	2.40	1.55	2.40	2-7/8	73.02	2.34	2.34
3-1/2	88.90	4.10	2.38	4.10	3-1/2	88.90	3.71	3.71
4	101.60	4.82	－	4.82	4	101.60	4.35	4.35
4-1/2	114.30	6.05	－	6.05	4-1/2	114.30	4.89	4.89

Material of Tubing and CasingCoupling with Clearance

25Mn2,30Mn2,37Mn5,34Mn6,25Mn2V,33Mn2V,(25～30)CrMo etc.

Fastubeis a Chinatubing and casing coupling manufacturer and supplier. We offer tubing andcasing coupling, and steel tube, electric resistance welded pipe, Our high quality products are offered at competitive prices.Fastube is located in China,and the full chain of manufacturing seamless carbon steel structural pipe,electric resistance welded tubing, can be completed in China, even inone city. Lower manufacturing cost saves your purchasing cost. The more detailsof each product are shown on the page with description.

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