Drill Pipe

Drill Pipe

Glory Tube can provide various specifications of drill pipe, mainly in line with API 5DP drill pipe and SY oil standard drill pipe.
 

 
The drill pipe can be equipped with the same grade of drill pipe joints according to the customer's requirements, and the manufactured drill pipe joints can meet the API SPEC 7-1 standard.
 
The advanced drill pipe friction butt welding production line can adjust the welding parameters to the best position to ensure the quality of the welding strip; the heat treatment process of cooling inside and outside at the same time, the mechanical properties are more uniform and stable.

Equipped with the application of automatic length measurement and weighing and automatic marking record to ensure the traceability of products. Advanced drill pipe thickening and heat treatment production line. Adopt CNC tube body full-length heating furnace, quenching machine, tempering furnace. Advanced heat treatment process and precise temperature control ensure the mechanical properties of the tube body. The hydraulic straightening machine of the pipe body ensures the straightness of the pipe body and the coaxiality of the pipe body.

规格					钻杆 管体外径	钻杆壁厚	钻杆焊径	钻杆接头				RSC 倒角直径	近似质量
								外径	外螺纹 内径	外螺纹 外径长度	内螺纹 外径长度
NO.1	NO.1	钢级	加厚型式	RSC型式	Ddp mm	t mm	Dteb mm	D mm	dp mm	Lpb mm	Lb mm	Df mm	Wdp kg/m
					见表A.2	-12.5%	最大	±0.8	+0.4 -0.8	±6.4	±6.4	±0.4	计算的
1	2	3	4	5	6	7	8	9	10	11	12	13	14
内加厚IU
4	14.00	E	IU	NC40	101.60	8.38	106.4	133.4	71.4	177.80	254.00	127.40	22.42
4	14.00	S	IU	NC40	101.60	8.38	106.4	133.4	68.3	177.80	254.00	127.40	22.76
4	14.00	G	IU	NC40	101.60	8.38	106.4	139.7	61.9	177.80	254.00	127.40	23.61
4	14.00	D	IU	NC40	101.60	8.38	106.4	139.7	50.8	177.80	254.00	127.40	24.03
4-1/2	13.75	E	IU	NC46	114.30	6.88	119.1	152.4	85.7	177.80	254.00	145.26	22.50
2-3/8	6.65	E	EU	NC26	60.32	7.11	65.1	85.7	44.5	177.80	203.20	82.90	10.45
2-3/8	6.65	X,G	EU	NC26	60.32	7.11	65.1	85.7	44.5	177.80	203.20	82.90	10.58
2-7/2	10.40	E	EU	NC31	73.02	9.19	81.0	104.8	54.0	177.80	228.60	100.41	16.25
2-7/8	10.40	X,G	EU	NC31	73.02	9.19	81.0	104.8	50.8	177.80	228.60	100.41	16.50
2-7/8	10.40	S	EU	NC31	73.02	9.19	81.0	111.1	41.3	177.80	228.60	100.41	17.19
3-1/2	9.50	E	EU	NC38	88.90	6.45	98.4	120.7	68.3	203.20	266.70	116.28	15.77
3-1/2	13.30	E	EU	NC38	88.90	9.35	98.4	120.7	68.3	203.20	266.70	116.28	20.77
3-1/2	13.30	X	EU	NC38	88.90	9.35	98.4	127.0	65.1	203.20	266.70	116.28	21.76
3-1/2	13.30	G	EU	NC38	88.90	9.35	98.4	127.0	61.9	203.20	266.70	116.28	21.90
3-1/2	13.30	S	EU	NC38	88.90	9.35	98.4	127.0	54.0	203.20	266.70	116.28	22.22
3-1/2	13.50	E	EU	NC38	88.90	11.40	98.4	127.0	65.1	203.20	266.70	116.28	24.67
3-1/2	13.50	X	EU	NC38	88.90	11.40	98.4	127.0	61.9	203.20	266.70	116.28	25.07
3-1/2	13.50	G	EU	NC38	88.90	11.40	98.4	127.0	54.0	203.20	266.70	116.28	25.38
3-1/2	13.50	S	EU	NC40	88.90	11.40	98.4	139.7	57.2	203.20	266.70	127.40	26.19
外加厚EU
4	14.00	E	EU	NC46	101.60	8.38	114.3	152.4	82.6	177.80	254.00	145.26	23.67
4	14.00	X,G	EU	NC46	101.60	8.38	114.3	152.4	82.6	177.80	254.00	145.26	24.12
4	14.00	S	EU	NC46	101.60	8.38	114.3	152.4	76.2	177.80	254.00	145.26	24.46
4-1/2	13.75	E	EU	NC50	114.30	6.88	127.0	168.3	95.3	177.80	254.00	153.99	23.65
4-1/2	16.60	E	EU	NC50	114.30	8.56	127.0	168.3	95.3	177.80	254.00	153.99	27.51
4-1/2	16.60	X,G	EU	NC50	114.30	8.56	127.0	168.3	95.3	177.80	254.00	153.99	28.07
4-1/2	16.60	S	EU	NC50	114.30	8.56	127.0	168.3	88.9	177.80	254.00	153.99	28.47
4-1/2	20.00	E	EU	NC50	114.30	10.92	127.0	168.3	92.1	177.80	254.00	153.99	32.93
4-1/2	20.00	X,G	EU	NC50	114.30	10.92	127.0	168.3	88.9	177.80	254.00	153.99	33.63
4-1/2	20.00	S	EU	NC50	114.30	10.92	127.0	168.3	76.2	177.80	254.00	153.99	34.34
4-1/2	16.60	E	IEU	NC46	114.30	8.56	119.1	168.3	82.6	177.80	254.00	145.26	27.36
4-1/2	16.60	X,G	IEU	NC46	114.30	8.56	119.1	158.8	76.2	177.80	254.00	145.26	27.73
4-1/2	16.60	S	IEU	NC46	114.30	8.56	119.1	158.8	69.9	177.80	254.00	145.26	28.04
4-1/2	20.00	E	IEU	NC46	114.30	10.92	119.1	158.8	76.2	177.80	254.00	145.26	32.94
4-1/2	20.00	X	IEU	NC46	114.30	10.92	119.1	158.8	69.9	177.80	254.00	145.26	33.69
4-1/2	20.00	G	IEU	NC46	114.30	10.92	119.1	158.8	63.5	177.80	254.00	145.26	33.97
4-1/2	20.00	S	IEU	NC46	114.30	10.92	119.1	158.8	57.2	177.80	254.00	145.26	34.23
内外加厚IEU
5	19.50	E	IEU	NC50	127.00	9.19	130.2	168.3	95.3	177.80	254.00	153.99	31.79
5	19.50	X	IEU	NC50	127.00	9.19	130.2	168.3	88.9	177.80	254.00	153.99	32.58
5	19.50	G	IEU	NC50	127.00	9.19	130.2	168.3	82.6	177.80	254.00	153.99	32.95
5	19.50	S	IEU	NC50	127.00	9.19	130.2	168.3	69.9	177.80	254.00	153.99	33.60
5	19.50	E	IEU	5(1/2)FH	127.00	9.19	130.2	177.8	95.3	203.20	254.00	170.66	33.22
5	19.50	X,G	IEU	5(1/2)FH	127.00	9.19	130.2	177.8	95.3	203.20	254.00	170.66	33.61
5	19.50	S	IEU	5(1/2)FH	127.00	9.19	130.2	184.2	88.9	203.20	254.00	170.66	34.89
5	25.60	E	IEU	NC50	127.00	12.70	130.2	168.3	88.9	177.80	254.00	153.99	40.73
5	25.60	X	IEU	NC50	127.00	12.70	130.2	138.6	76.2	177.80	254.00	153.99	41.80
5	25.60	G	IEU	NC50	127.00	12.70	130.2	168.3	69.9	177.80	254.00	153.99	42.11
5	25.60	E	IEU	5(1/2)FH	127.00	12.70	130.2	177.8	88.9	203.20	254.00	170.66	42.14
5	25.60	X	IEU	5(1/2)FH	127.00	12.70	130.2	177.8	88.9	203.20	254.00	170.66	42.51
5	25.60	G	IEU	5(1/2)FH	127.00	12.70	130.2	184.2	88.9	203.20	254.00	170.66	43.35
5	25.60	S	IEU	5(1/2)FH	127.00	12.70	130.2	184.2	82.6	203.20	254.00	170.66	43.75