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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
0.0
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:
0
所属分类
返回列表
1
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:

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.

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.

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;

 

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.

 

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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
3M
20400102
NAU
10'
20100201
Black
3M
20100202
5'
20100203
1.5M
20100204
NAU V-WALL
10'
20400103
Black and white
3M
20400104
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
3M
20400202
NRAU
10'
20300201
Orange
3M
20300202
5'
20300203
1.5M
20300204
NRAU V-WALL
10'
20400203
Orange and white
3M
20400204
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
3M
20400302
WT
HWT
3M
20500101
Yellow
1.5M
20500102
NWT
3M
20500201
1.5M
20500202
PWT
3M
20500301
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

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 ProfileAU 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

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 ProfileAU 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

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 ProfileAU 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

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

 

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

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

 

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

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

 

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

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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AMC2 - 输入/输出门禁扩展板

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