API 5dp Drill Pipe for Oil and Water Well

• Type: Drill Pipe
• Standard: AISI
• Composition: Alloy Steel
• Technique: Hot Rolled
• Shape: Pipe
• Surface Treatment: Paint
• Model NO.: 5" drill pipe
• Special Use: Drill Pipe
• Application: Drill Pipe
• Transport Package: by Bulk
• Specification: 5"
• Trademark: ZX
• Origin: China
• HS Code: 8481431000
• Production Capacity: 1000 PCS Per Month

Product Description

Drill Pipes

 Drill Pipes are strictly fabricated according to API 5D (for pipe body) and SPEC 7 (for tool joint).  - Connections are phosphatized or copperized in order to reduce the possibility of connection galling.  - Hard banding will be provided if necessary. There are many kinds of hard banding that we can provide such as iron-matrix power Alloy, Arnco-100 XT.

- Internal coating is provided in order to prolong its service life including TK34, TK34P, and DPC.  - Press steel protectors are provided for pin and box tool joint. 

- API monogram can be used.  - Packing mode: plastic frame system.



Standard Size and Connections of Drill Pipes
 

OD		Grade	Wall Thickness		Upset Ends,forWeld-on ToolJoints(see note)	Tool Joint
inch	mm		inch	mm
2 7/8	73	E.X.G.S	0.217	5.51	EU	NC31
			0.308	7.82	EU	NC31.NC26
			0.362	9.19	EU	NC31
3 1/2	88.9	E.X.G.S	0.254	6.45	EU	NC38
			0.368	9.35	EU	NC38.NC40
			0.449	11.4	EU	NC38.NC40
4	101.6	E.X.G.S	0.262	6.65	EU.IU	NC40.NC46
			0.33	8.38	EU.IU	NC40.NC46
			0.38	9.65	EU.IU	NC40.NC46
4 1/2	114.3	E.X.G.S	0.271	6.88	EU.IEU	NC46.NC50
			0.337	8.56	EU.IEU	NC46.NC50
			0.43	10.92	EU.IEU	NC46.NC50
			0.5	12.7	EU.IEU	NC50
			0.55	13.97	EU.IEU	NC50
			0.575	14.61	EU.IEU	NC50
5	127	E.X.G.S	0.296	7.52	IEU	NC50
			0.362	9.19	IEU	NC50
			0.5	12.7	IEU	NC50.5 1/2FH
5 1/2	139.7	E.X.G.S	0.304	7.72	IEU	5 1/2 FH
			0.361	9.17	IEU	5 1/2 FH
			0.415	10.54	IEU	5 1/2 FH
6	152.4	E.X.G.S	0.324	8.23	IEU	5 1/2 FH
			0.38	9.65	IEU	5 1/2 FH
6 5/8	168.3	E.X.G.S	0.33	8.38	IEU	5 1/2 FH
			0.362	9.19	IEU	5 1/2 FH