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BRAU Wireline Coring Drill Rod 3m

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BRAU Wireline Coring Drill Rod 3m

AU series drilling rod is interchangeable with Q series coring drilling rod that is common in the international geological exploration industry. Taper threaded connection is adopted to facilitate connection and prevent stuck, and thread surface is hardened to greatly prolong service life of the thread.

零售价

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Yuan

市场价

0.0

Yuan

浏览量:

1000

产品编号

20300302

Application:

BRAU series drill rod is interchangeable with RQ series coring drilling rod that is common used in the international geological exploration industry for deep holes.

Material:

ASTM 4130

O.D:

55.6mm

I.D:

46.2mm

数量

库存:

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产品描述

Product Series

BAU

NAU

HAU

BRAU

NRAU

HRAU

PHD

AU/RAU Series of Dill Rods

(PHD drill rods, HAU drill rod, NAU drill rod, BAU drill rod)

Description of products:

Drilling rod type:

Pipe body: Quality alloy steel pipe is adopted and 100% test is conducted for each raw material to ensure uniform concentricity, straightness and heat treatment.

Thread: Taper threaded connection (3 threads per inch) is adopted to facilitate connection and prevent thread stuck. Each thread is under relatively even stress, providing sufficient strength for product application.

Heat treatment: The whole undergoes heat treatment process to improve service life of products. Threads at both ends of the product undergo special process treatment to provide about 140% of material strength. Service life of inner thread improves obviously.

Thread surface hardening: after special process treatment, outer thread surface hardness is up to about 55HRC, which effectively avoids "sticking thread" and reduces abrasion and "stuck" due to engagement of thread;

RAU series product undergoes technical upgrading on the basis of AU product. Well drilling capability is improved and well drilling cost is decreased due to its stable and reliable connection.

Pipe body: quality alloy steel pipe is adopted and 100% test is conducted for each raw material to ensure uniform concentricity, straightness and heat treatment.

Thread: RAU thread product adopts taper (3 threads per inch) connection and taper and reverse load angle are increased simultaneously to enhance connection strength and assembling and disassembling convenience.

Heat treatment: The whole undergoes heat treatment process to improve service life of products. Threads at both ends of the product undergo special process treatment on the basis of AU series product to improve about 175% of material strength to further improve strength of material. Service life of inner thread improves obviously.

Thread surface hardening: after special process treatment, outer thread surface hardness is up to about 60HRC, which further improves service life of the product;

Good RAU thread product series provides high performance, strength and quality assurance for rope coring, enjoying wide application.

HD series product

Designed for large coring drilling, HD drilling rod features reliability, firmness and big thread. It is applicable for heavy rope coring.

Pipe body: Quality alloy steel pipe is adopted and 100% test is conducted for each raw material to ensure uniform concentricity, straightness and heat treatment.

Thread: Bigger and deeper thread (2.5 threads per inch) provides maximum durability. 40% load efficiency provides sufficient strength for well drilling with large diameter.

WT casing series product

With its design beyond expectation for a casing, WT casing adopts taper threaded connection and allows recycling repeatedly. WT casing adopts DCDMA C80 compatible oil pipe and taper thread features increased strength, easy for installation and removal.

Pipe body: well wall oil pipe parallel to inner wall of AU product; it is allowed to be placed with standard DCDMA size between WT casing sizes.

Threaded connection: bigger and deeper thread (2.5 threads per inch) provides more durability and less taper joint and thread per inch. The casing features easier utilization and faster installation and removal. Under the circumstance of casing recycling, threads are easy to clean due to their wider spacing, and compatible with HD rod thread.

Technical instruction:

All rated values and recommendations are based on torque and tension load test of an independent mechanism; depth and load capability decrease with abrasion; actual performance may vary with operation conditions and well drilling methods; with depth increasing, additional torque is added to match with operation torque; the operation torque shall not exceed the theoretical torque.

Drill pipe product details and technical requirements

Product Series	Product name	Product specifications	Product Code	Product appearance color
AU	HAU	10'	20100101	Black	The hexagonal steel plate for each products is distinguished by spray paint, the color is blue or label paper
		3M	20100102
		5'	20100103
		1.5M	20100104
	HAU V-WALL	10'	20400101	Black and white
	HAU V-WALL	3M	20400102	Black and white
	NAU	10'	20100201	Black
		3M	20100202
		5'	20100203
		1.5M	20100204
	NAU V-WALL	10'	20400103	Black and white
	NAU V-WALL	3M	20400104	Black and white
	BAU	10'	20100301	Black
		3M	20100302
		5'	20100303
		1.5M	20100304
RAU	HRAU	10'	20300101	Orange
		3M	20300102
		5'	20300103
		1.5M	20300104
	HRAU V-WALL	10'	20400201	Orange and white
	HRAU V-WALL	3M	20400202	Orange and white
	NRAU	10'	20300201	Orange
		3M	20300202
		5'	20300203
		1.5M	20300204
	NRAU V-WALL	10'	20400203	Orange and white
	NRAU V-WALL	3M	20400204	Orange and white
	BRAU	10'	20300301	Orange
		3M	20300302
		5'	20300303
		1.5M	20300304
HD	PHD	10'	20200101	Brown
		3M	20200102
		5'	20200103
		1.5M	20200104
	PHD V-WALL	10'	20400301	Brown and white
	PHD V-WALL	3M	20400302	Brown and white
WT	HWT	3M	20500101	Yellow
	HWT	1.5M	20500102
	NWT	3M	20500201
	NWT	1.5M	20500202
	PWT	3M	20500301
	PWT	1.5M	20500302

Name	Product Code	Description	O.D （mm）	I.D （mm）	Net weight （kg）	Gross weight（kg）	Pitch （mm）	Thread length （mm）	Product length （mm）
BAU-10'	20100301	10 '	￠55.6	￠46.2		19.1	8.47	44.5	3048
BAU-3M	20100302	3M	￠55.6	￠46.2		18.8	8.47	44.5	3000
BAU-5'	20100303	5 '	￠55.6	￠46.2		9.55	8.47	44.5	1524
BAU-1.5M	20100304	1.5M	￠55.6	￠46.2		9.4	8.47	44.5	1500

Name	Label color	Package length （mm）	Packing width （mm）	High packaging （mm）	Weight per bundle （kg）/19 pieces	Rated depth	Maximum torque rating	Maximum tensile force rating
BAU-10'	Black	3150	285	255	362.9	1500m（5000ft）	800Nm（590ft-lb）	115kN（26000 lbf）
BAU-3M	Black	3100	285	255	357.2
BAU-5'	Black	1620	285	255	181.45
BAU-1.5M	Black	1600	285	255	178.6

Performance description	BAU
Performance description	Metric	Imperial
Rated drilling depth calculated as per joint strength	1500 m	4900ft
Maximum rated tension	110 kN	25,000 lb
Maximum rated torque	750 Nm	553 ft-lb
For deep hole over 2000m, recommended minimum torque
For deep holes greater than 1000m, the minimum torque is recommended	500 Nm	412 ft-lb
Recommended minimum torque	400 Nm	296 ft-lb
Theoretical blast pressure at API inner thread end (as per API published 5C3)	39000 kPa	5656 psi
Theoretical blast pressure in API middle part (as per API published 5C3)	93000 kPa	13482 psi
Theoretical collapse pressure of API middle (as per API published 5C3)	97000 kPa	14073 psi

Judging criteria
Product outer diameter	55.9 mm	2.19 in
Product inner diameter	46.1 mm	1.81 in
Deviation resistance of rod (rigidity)	6100 mm	9.47 in
Bar content weight per unit length (water)	1.65 L/m	0.126 gal/ft
Displacement of rod per unit length (water)	0.76 L/m	0.066 gal/ft

AU Drill Rod Thread Profile

AU Drill Rod Thread Profile

Name	Product Code	Description	O.D （mm）	I.D （mm）	Net weight （kg）	Gross weight（kg）	Pitch （mm）	Thread length （mm）	Product length （mm）
NAU-10'	20100201	10 '	￠69.9	￠60.3	23.9	24.3	8.47	44.5	3048
NAU-3M	20100202	3M	￠69.9	￠60.3	23.5	23.9	8.47	44.5	3000
NAU-5'	20100203	5 '	￠69.9	￠60.3	11.95	12.35	8.47	44.5	1524
NAU-1.5M	20100204	1.5M	￠69.9	￠60.3	11.76	12.16	8.47	44.5	1500

Name	Label color	Package length （mm）	Packing width （mm）	High packaging （mm）	Weight per bundle （kg）/19 pieces	Rated depth	Maximum torque rating	Maximum tensile force rating
NAU-10'	Black	3150	360	320	461.7	1500m（5000ft）	1200Nm（900ft-lb）	147kN（33000 lbf）
NAU-3M	Black	3100	360	320	454.5
NAU-5'	Black	1620	360	320	234.6
NAU-1.5M	Black	1600	360	320	231

Performance description	NAU
Performance description	Metric	Imperial
Rated drilling depth calculated as per joint strength	1500 m	4921 ft
Maximum rated tension	140 kN	31,000 lb
Maximum rated torque	1150 Nm	862 ft-lb
For deep hole over 2000m, recommended minimum torque
For deep holes greater than 1000m, the minimum torque is recommended	950 Nm	712 ft-lb
Recommended minimum torque	590 Nm	434 ft-lb
Theoretical blast pressure at API inner thread end (as per API published 5C3)	31000 kPa	4498 psi
Theoretical blast pressure in API middle part (as per API published 5C3)	75000 kPa	10879 psi
Theoretical collapse pressure of API middle (as per API published 5C3)	73600 kPa	10680 psi

Judging criteria
Product outer diameter	69.9 mm	2.75 in
Product inner diameter	60.3 mm	2.38 in
Deviation resistance of rod (rigidity)	13120 mm	20.37 in
Bar content weight per unit length (water)	2.8 L/m	0.22 gal/ft
Displacement of rod per unit length (water)	0.85 L/m	0.037 gal/ft

AU Drill Rod Thread Profile

AU Drill Rod Thread Profile

Name	Product Code	Description	O.D （mm）	I.D （mm）	Net weight （kg）	Gross weight（kg）	Pitch （mm）	Thread length （mm）	Product length （mm）
HAU-10'	20100101	10 '	￠88.9	￠77.8	34.76	35.56	8.47	44.5	3048
HAU-3M	20100102	3M	￠88.9	￠77.8	34	34.8	8.47	44.5	3000
HAU-5'	20100103	5 '	￠88.9	￠77.8	17.38	18.17	8.47	44.5	1524
HAU-1.5M	20100104	1.5M	￠88.9	￠77.8	17.1	17.9	8.47	44.5	1500

Name	Label color	Package length （mm）	Packing width （mm）	High packaging （mm）	Weight per bundle （kg）/19 pieces	Rated depth	Maximum torque rating	Maximum tensile force rating
HAU-10'	Black	3150	460	410	675.6	1500m（5000ft）	2000Nm（1500ft-lb）	200kN（45000 lbf）
HAU-3M	Black	3100	460	410	662
HAU-5'	Black	1620	460	410	345.2
HAU-1.5M	Black	1600	460	410	340

Performance description	HAU
Performance description	Metric	Imperial
Rated drilling depth calculated as per joint strength	1500 m	4900 ft
Maximum rated tension	190 kN	42750 lb
Maximum rated torque	1950 Nm	1462 ft-lb
For deep hole over 2000m, recommended minimum torque
For deep holes greater than 1000m, the minimum torque is recommended	1150 Nm	862 ft-lb
Recommended minimum torque	1000 Nm	742 ft-lb
Theoretical blast pressure at API inner thread end (as per API published 5C3)	29500 kPa	4292 psi
Theoretical blast pressure in API middle part (as per API published 5C3)	63500 kPa	9773 psi
Theoretical collapse pressure of API middle (as per API published 5C3)	59500 kPa	8696 psi

Judging criteria
Product outer diameter	89.0 mm	3.50 in
Product inner diameter	77.8 mm	3.06 in
Deviation resistance of rod (rigidity)	31580 mm	48.93 in
Bar content weight per unit length (water)	4.7 L/m	0.37 gal/ft
Displacement of rod per unit length (water)	1.4 L/m	0.11 gal/ft

AU Drill Rod Thread Profile

AU Drill Rod Thread Profile

Product name	Product code	Description	O.D （mm）	I.D （mm）	Net weight （kg）	Gross weight （kg）	Thread pitch （mm）	Thread length （mm）	Product length （mm）
BRAU-10'	20300301	10 '	￠55.6	￠46.2		19.1	8.47	42	3048
BRAU-3M	20300302	3M	￠55.6	￠46.2		18.8	8.47	42	3000
BRAU-5'	20300303	5 '	￠55.6	￠46.2		9.55	8.47	42	1524
BRAU-1.5M	20300304	1.5M	￠55.6	￠46.2		9.4	8.47	42	1500

Product name	Label color	Package L （mm）	Package W （mm）	Package H （mm）	Weight of each bundle (kg)/19 pcs	Rated depth	Maximum rated torque	Maximum rated tension
BRAU-10'	Orange	3150	285	255	362.9	3000m（9800ft）	1500Nm（1000ft-lb）	250kN（56250 lbf）
BRAU-3M	Orange	3100	285	255	357.2
BRAU-5'	Orange	1620	285	255	181.45
BRAU-1.5M	Orange	1600	285	255	178.6

Performance description	BRAU
Performance description	Metric	Imperial
Rated drilling depth calculated as per joint strength	3000 m	9483 ft
Maximum rated tension	240 kN	54000 lb
Maximum rated torque	1500 Nm	1063 ft-lb
For deep hole over 2000m, recommended minimum torque	940 Nm	742 ft-lb
For deep hole over 1000m, recommended minimum torque	660 Nm	485 ft-lb
Recommended minimum torque	400 Nm	296 ft-lb
Theoretical blast pressure at API inner thread end (as per API published 5C3)	61000 kPa	8847 psi
Theoretical blast pressure in API middle part (as per API published 5C3)	93000 kPa	13482 psi
Theoretical collapse pressure of API middle (as per API published 5C3)	97000 kPa	14073 psi

Judgment criteria
Outer diameter of product	55.9 mm	2.19 in
Inner diameter of product	46.1 mm	1.81 in
Deviation resistance of rod (rigidity)	6100 mm	9.47 in
Bar content weight per unit length (water)	1.65 L/m	0.126 gal/ft
Displacement of rod per unit length (water)	0.76 L/m	0.066 gal/ft

RAU Drill Rod Thread Profile

RAU Drill Rod Thread Profile

Product name	Product code	Description	O.D （mm）	I.D （mm）	Net weight （kg）	Gross weight （kg）	Thread pitch （mm）	Thread length （mm）	Product length （mm）
NRAU-10'	20300201	10 '	￠69.9	￠60.3	23.9	24.3	8.47	42	3048
NRAU-3M	20300202	3M	￠69.9	￠60.3	23.5	23.9	8.47	42	3000
NRAU-5'	20300203	5 '	￠69.9	￠60.3	11.95	12.35	8.47	42	1524
NRAU-1.5M	20300204	1.5M	￠69.9	￠60.3	11.76	12.16	8.47	42	1500

Product name	Label color	Package L （mm）	Package W （mm）	Package H （mm）	Weight of each bundle (kg)/19 pcs	Rated depth	Maximum rated torque	Maximum rated tension
NRAU-10'	Orange	3150	360	320	461.7	3000m（9800ft）	2400Nm（1750ft-lb）	330kN（75000 lbf）
NRAU-3M	Orange	3100	360	320	454.5
NRAU-5'	Orange	1620	360	320	234.6
NRAU-1.5M	Orange	1600	360	320	231

Performance description	NRAU
Performance description	Metric	Imperial
Rated drilling depth calculated as per joint strength	3000 m	9800 ft
Maximum rated tension	330 kN	72005 lb
Maximum rated torque	2350 Nm	1713 ft-lb
For deep hole over 2000m, recommended minimum torque	1350 Nm	1010 ft-lb
For deep hole over 1000m, recommended minimum torque	950 Nm	712 ft-lb
Recommended minimum torque	590 Nm	434 ft-lb
Theoretical blast pressure at API inner thread end (as per API published 5C3)	49600 kPa	7200 psi
Theoretical blast pressure in API middle part (as per API published 5C3)	75200 kPa	10906 psi
Theoretical collapse pressure of API middle (as per API published 5C3)	73600 kPa	10680 psi

Judgment criteria
Outer diameter of product	69.9 mm	2.75 in
Inner diameter of product	60.3 mm	2.38 in
Deviation resistance of rod (rigidity)	13120 mm	20.37 in
Bar content weight per unit length (water)	2.8 L/m	0.22 gal/ft
Displacement of rod per unit length (water)	0.85 L/m	0.037 gal/ft

RAU Drill Rod Thread Profile

RAU Drill Rod Thread Profile

Product name	Product code	Description	O.D （mm）	I.D （mm）	Net weight （kg）	Gross weight （kg）	Thread pitch （mm）	Thread length （mm）	Product length （mm）
HRAU-10'	20300101	10 '	￠88.9	￠77.8	34.76	35.56	8.47	42	3048
HRAU-3M	20300102	3M	￠88.9	￠77.8	34	34.8	8.47	42	3000
HRAU-5'	20300103	5 '	￠88.9	￠77.8	17.38	18.17	8.47	42	1524
HRAU-1.5M	20300104	1.5M	￠88.9	￠77.8	17.1	17.9	8.47	42	1500

Product name	Label color	Package L （mm）	Package W （mm）	Package H （mm）	Weight of each bundle (kg)/19 pcs	Rated depth	Maximum rated torque	Maximum rated tension
HRAU-10'	Orange	3150	460	410	675.6	2500m（8200ft）	3500Nm（2600ft-lb）	510kN（115000 lbf）
HRAU-3M	Orange	3100	460	410	662
HRAU-5'	Orange	1620	460	410	345.2
HRAU-1.5M	Orange	1600	460	410	340

Performance description	HRAU
Performance description	Metric	Imperial
Rated drilling depth calculated as per joint strength	2500 m	8200 ft
Maximum rated tension	500 kN	112700 lb
Maximum rated torque	3450 Nm	2562 ft-lb
For deep hole over 2000m, recommended minimum torque	2650 Nm	1927 ft-lb
For deep hole over 1000m, recommended minimum torque	1900 Nm	1425 ft-lb
Recommended minimum torque	1000 Nm	750 ft-lb
Theoretical blast pressure at API inner thread end (as per API published 5C3)	44900 kPa	6546 psi
Theoretical blast pressure in API middle part (as per API published 5C3)	63500 kPa	9773 psi
Theoretical collapse pressure of API middle (as per API published 5C3)	59500 kPa	8696 psi

Judgment criteria
Outer diameter of product	89.0 mm	3.50 in
Inner diameter of product	77.8 mm	3.06 in
Deviation resistance of rod (rigidity)	31580 mm	48.93 in
Bar content weight per unit length (water)	4.7 L/m	0.37 gal/ft
Displacement of rod per unit length (water)	1.4 L/m	0.11 gal/ft

RAU Drill Rod Thread Profile

RAU Drill Rod Thread Profile

Product name	Product code	Description	O.D （mm）	I.D （mm）	Net weight （kg）	Gross weight （kg）	Thread pitch （mm）	Thread length （mm）	Product length （mm）
PHD-10'	20200101	10 '	￠114.3	￠101.6		53.04	10.2	63	3048
PHD-3M	20200102	3M	￠114.3	￠101.6		52.2	10.2	63	3000
PHD-5'	20200103	5 '	￠114.3	￠101.6		26.52	10.2	63	1524
PHD-1.5M	20200104	1.5M	￠114.3	￠101.6		26.1	10.2	63	1500

Product name	Label color	Package L （mm）	Package W （mm）	Package H （mm）	Weight of each bundle (kg)/7 pcs	Rated depth	Maximum rated torque	Maximum rated tension
PHD-10'	Brown	3150	360	320	371.28	1500m（5000ft）	4000Nm（3000ft-lb）	450kN（100000 lbf）
PHD-3M	Brown	3100	360	320	365.4
PHD-5'	Brown	1620	360	320	185.64
PHD-1.5M	Brown	1600	360	320	182.7

Performance description	PHD
Performance description	Metric	Imperial
Rated drilling depth calculated as per joint strength	1500 m	4900 ft
Maximum rated tension	435 kN	97000 lb
Maximum rated torque	3900 Nm	2925 ft-lb
For deep hole over 2000m, recommended minimum torque
For deep hole over 1000m, recommended minimum torque	2100 Nm	1527 ft-lb
Recommended minimum torque	1000 Nm	750 ft-lb
Theoretical blast pressure at API inner thread end (as per API published 5C3)	21500 kPa	3118 psi
Theoretical blast pressure in API middle part (as per API published 5C3)	61850 kPa	8970 psi
Theoretical collapse pressure of API middle (as per API published 5C3)	49500 kPa	7178 psi

Judgment criteria
Outer diameter of product	114.4 mm	4.50 in
Inner diameter of product	101.4 mm	4.00 in
Deviation resistance of rod (rigidity)	80400 mm	124.35 in
Bar content weight per unit length (water)	8.0 L/m	0.64 gal/ft
Displacement of rod per unit length (water)	2.1 L/m	0.16 gal/ft

PHD Thread Profile

PHD Thread Profile

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BRAU Wireline Coring Drill Rod 3m

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