ETW,Interior Upset Drill Pipe,China Interior Upset Drill Pipe Manufacture

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Interior Upset Drill Pipe

Interior Upset Drill Pipe

Interior Upset Drill Pipe

Fastube interior upset drill pipe is a hollow steelpipe with upset inner wall, which is used for delivering drilling mud to drillbit. The drill pipeis primarily used on drillingsrigs to facilitate wellboredrilling. Reliable andeconomical, it is widely applied in oil,gas exploiting and refining applications.

Technical Specifications of InteriorUpset Drill Pipe

Size	Nominal weight	Calculated plain-end weight Wpe		Outside diameter D		Wall thickness t		Steel grade	Upset ends, for weld-on tool joints
Size	Nominal weight	lb/ft	Kg/m	in	mm	in	mm	Steel grade	Upset ends, for weld-on tool joints
2-7/8	10.40	9.72	14.47	2.875	73.0	0.362	9.19	E,X,G,S	IU or EU
3-1/2	9.50	8.81	13.12	3.500	88.9	0.254	6.45	E	IU or EU
3-1/2	13.30	12.32	18.34	3.500	88.9	0.368	9.35	E,X,G,S	IU or EU
3-1/2	15.50	14.64	21.79	3.500	88.9	0.449	11.40	E	IU or EU
3-1/2	15.50	14.64	21.79	3.500	88.9	0.449	11.40	X,G,S	EU or IEU
4	14.00	12.95	19.27	4.000	101.6	0.330	8.38	E,X,G,S	IU or EU
4-1/2	13.75	12.25	18.23	4.500	114.3	0.271	6.88	E	IU or EU
4-1/2	16.60	15.00	22.32	4.500	114.3	0.337	8.56	E,X,G,S	EU or IEU
4-1/2	20.00	18.71	27.84	4.500	114.3	0.430	10.92	E,X,G,S	EU or IEU
5	16.25	14.88	22.16	5.000	127.0	0.296	7.52	X,G,S	IU
5	19.50	17.95	26.70	5.000	127.0	0.362	9.19	E	IEU

Material

(25～30)CrMo, (26～29)CrMo44 etc.

Fastubeis a Chinainterior upset drill pipe manufacturer and supplier. We offer interior upsetdrill pipe, and structural seamless pipe, special pipes, Ourhigh quality products are offered at competitive prices. Fastube is located in China, and the full chain of manufacturingwelded steel tube for pressure purposes, carbon steel tube for generalstructural, can be completed in China,even in one city. Lower manufacturing cost saves your purchasing cost. The moredetails of each product are shown on the page with description.

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