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Factory Price Steel Pipe API 5D 5DP 5-1/2 Drill Collar Heavy Weight Drill Pipe for Oil Well

Product Description

Drill pipe specifications
Designations					Pipe body OD.	Pipe wall thickness	Tool joint OD.	Tool joint PIN ID.	Approx mass
Lable 1	Lable 2	Grade	Upset type	RSC type	mm	mm	mm	mm	kg/m
Internal-upset
4	14.00	E	IU	NC40	101.60	8.38	133.4	71.4	22.42
4	14.00	G	IU	NC40	101.60	8.38	139.7	61.9	22.76
4-1/2	13.75	E	IU	NC40	114.3	6.88	152.4	85.7	22.5
3-1/2	15.5	G	EU	NC38	88.9	11.4	120.7	54.0	25.38
2-3/8	6.65	E	EU	NC26	60.32	7.11	85.7	44.5	10.45
2-7/8	10.40	S	EU	NC31	73.02	9.19	111.1	41.3	17.19
We can supply full size drill pipe with API 5D/5DP, including IU, EU, IEU. Please leave a message for consultation.

Drill collar specifications
Nominal Size	OD		ID		Length	Bevel Dia. mm	Bending Strength Ratio
Nominal Size	mm	in	mm	in	mm	Bevel Dia. mm	Bending Strength Ratio
NC31-41(2-7/8IF)	104.8	4-1/8	50.8	2	9150	100.4	2.43:1
NC35-47	120.7	4-3/4	50.8	2	9150	114.7	2.58:1
NC38-50(3-1/2IF)	127	5	57.2	2-1/4	9150	121	2.38:1
NC44-60	152.4	6	71.4	2-13/16	9150/9450	144.5	2.84:1
NC44-62	158.8	6-1/4	57.2	2-1/4	9150/9450	149.2	2.91:1
NC46-62(4IF)	158.8	158.8	71.4	2-13/16	9150/9450	150	2.63:1
NC50-70(4-1/2IF)	177.8	7	57.2	2-1/4	9150/9450	164.7	2.54:1
NC56-77	196.8	7-3/4	71.4	2-13/16	9150/9450	185.3	2.70:1
6-5/8REG	209.6	8-1/4	71.4	2-13/16	9150/9450	195.7	2.93:1
NC61-90	228.6	9	71.4	2-13/16	9150/9450	212.7	3.17:1
We can supply full size drill collar with API 5D/5DP, Please leave a message for consultation.

Heavy weight drill pipe specifications
Nominal size	Pipe body		Tool Joint			Single weight Bec
Nominal size	OD.	ID.	RSC type	OD.	ID.	kg/pcs
3-1/2	3-1/2	2-1/4	NC38	4-3/4 4-7/8	2-1/4	319
4	4	2-1/2 2-1/16	NC40	5-1/4	2-1/2 2-9/16	434 423
4-1/2	4-1/2	2-3/4	NC46	6-1/4	2-3/4	578
5	5	3	NC50	6-5/8	3	702
5-1/2	5-1/2	3-1/4	5-1/2FH	7	3-1/4	842
6-5/8	5-1/2	4-1/2	6-5/8FH	8-1/4	4-1/2	1084
We can supply full size drill pipe with API 5D/5DP, Please leave a message for consultation.