• High Quality Blast Furnace Drill Pipe Supply to Major Steel Mills
  • High Quality Blast Furnace Drill Pipe Supply to Major Steel Mills
  • High Quality Blast Furnace Drill Pipe Supply to Major Steel Mills
  • High Quality Blast Furnace Drill Pipe Supply to Major Steel Mills
  • High Quality Blast Furnace Drill Pipe Supply to Major Steel Mills
  • High Quality Blast Furnace Drill Pipe Supply to Major Steel Mills

High Quality Blast Furnace Drill Pipe Supply to Major Steel Mills

Shipping Cost:

Estimated freight per unit.

To be negotiated| Freight Cost Calculator
Standard: RoHS, BS, DIN, JIS, AISI, API
Length: 1-12m
Usage: Well Drilling
Customization:
Our products can also be paid securely online. Start order now
High Quality Blast Furnace Drill Pipe Supply to Major Steel Mills pictures & photos
High Quality Blast Furnace Drill Pipe Supply to Major Steel Mills
US $650-800 / Ton
Min. Order: 5 Tons
Gold Member Since 2020

Suppliers with verified business licenses

4.0
Audited Supplier

Suppliers reviewed by inspection services.

Manufacturer/Factory

Basic Info.

Material
Carbon Steel
Certificate
ISO 9001
Transport Package
According to Customer Requirements
Specification
32-38mm *4-13mm
Origin
Liaocheng, China
HS Code
843143
Production Capacity
1000tons/Month

Product Description

Product Description

The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfers the rotation and press force to the DTH hammer.

Standard DTH drill pipe:

Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm, 152mm

Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm

Thread: 2 3/8" API REG, 2 7/8" API REG, 3 1/2" API REG, 4 1/2" API REG, 2 3/8 API IF, 3 1/2 API IF

Special DTH drill pipe:

The drill pipe for Atlas Copco - Ingersol Rand T4, Schramm T64, Atlas Copco F6, L6 and L8, and the drill pipe for Sandvik DriltechD25/D40K

 

 

Drill Tube

Chinese Supplier for Steel Down The Hole Water Well Rock Drilling DTH Drill Pipe
 

 

A

C

J

D

Allowed

Approx

E

O D

Tool Joints

Length shoulder

Across

Pull Down

Weight unit

Width

(mm)

to flat

Flat

Unit.

3m long

Spanner flat

Connection

C1

C2

J1

J2

(mm)

(KNm)

kgs

(mm)

 

Φ76

API 2 3/8" REG

25.4

38.1

16

90.5

65

5.4

26.6

38.1

Φ89

API 2 3/8" REG

28.6

38.1

11.1

76.2

69.8

11.2

53.4

60.3

Φ102

API 3 1/2" REG

44.4

57.1

15.8

90.5

63.5

14.2

53.1

50.8

Φ114

API 3 1/2" REG

38.1

57.1

15.8

69.8

92.2

22.2

77.4

69.8

Φ127

API 3 1/2" REG

44.4

57.1

12.7

95.2

20.6

47

114

58.8s

Φ140

API 3 1/2" REG

44.4

57.1

12.7

95.2

120.6

47

114

50.8

Φ152

API 4 1/2" REG

76.2

85.7

19

120.6

130.1

52.9

127

60.3


More Specifications:

DTH roddia(mm)length(mm)Thread
DTH pipe/Roller rodsΦ421025Z32*8
Φ511025Z42*10
1050Z42*10
Φ51(friction welding)1250K49/52*3
Φ601025K52*3
1025Z48*10
1250K52*3
2000
Φ60(friction welding)1250Z42*10
Φ601500Z48*10
Φ76(wall thickness=6mm)1000API 2 3/8"REG
15000
2000
3000
Φ76(wall thickness=8mm)2000
Φ76(wall thickness=6mm)3070Z65*10
3100API 2 3/8"REG
Φ76(wall thickness=8mm)3070Z65*10
 3100API 2 3/8"REG
Φ89(wall thickness=8mm)1500API 2 3/8"REG
3000
4000
Φ1023000API 2 7/8"REG
4000
5000
Φ1089000Z75*10
Φ114(wall thickness=12mm)6300Z75*10/Z85*20
7520
6580
Φ133(wall thickness=12mm)8500API 2 7/8"REG
9000
Φ176(wall thickness=20mm)9250API 4 1/2"REG
Φ219(wall thickness=25-30mm)8870API 6 5/8"REG
15000
Φ273(wall thickness=25-30mm)8870
15000
Rod stabilizerΦ2191390
Φ2501390

 

Box-Box Adapters

Chinese Supplier for Steel Down The Hole Water Well Rock Drilling DTH Drill Pipe
 

 

Connection

Length

Length

Width

Std bore

Outside diameter

Across

Spanner

Spanner flats

Top

Bottom

Flat

Box up

Box down

C

J

E

d

D1

D2

F

A

B

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

API 2 3/8" REG

API 2 3/8" REG

219

57.1

50.8

38.1

88.9

88.9

69.85

API 2 7/8" REG

API 2 3/8" REG

219

69.85

50.8

38.1

114.3

88.9

98.4

API 2 3/8" REG

API 3 1/2" REG

128.6

57.1

50.8

38.1

88.9

114.3

69.8

API 3 1/2" REG

API 3 1/2" REG

241.3

69.85

50.8

44.45

114.3

114.3

98.4

API 3 1/2" REG

API 4 1/2" REG

269.8

88.9

50.8

58.7

114.3

146

98.4

API 2 7/8" REG

API 3 1/2" REG

241.3

69.85

50.8

44.45

114.3

51.7

98.4

API 4 1/2" REG

API 2 7/8" REG

250.8

76.2

50.8

44.45

114.3

146

98.4

 

 

Pin-Box Adapters

Chinese Supplier for Steel Down The Hole Water Well Rock Drilling DTH Drill Pipe
 

 

Connection

Length

Length

Width

Std bore

Outside diameter

Across

Spanner

Spanner flats

Top

Bottom

Flat

Box up

Pin down

C

J

E

d

D1

D2

F

A

B

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

API 2 3/8" REG

API 2 3/8" REG

140

50.8

65

24

88.9

88.9

69.85

API 2 3/8" REG

API 2 7/8" REG

134.9

69.85

50.8

31.75

88.9

88.9

69.85

API 2 3/8" REG

API 3 1/2" REG

146

39.7

50.8

25.4

114.3

88.9

98.4

API 3 1/2" REG

API 3 1/2" REG

101.6

39.7

50.8

44.45

127

127

98.4

API 3 1/2" REG

API 4 1/2" REG

134.9

39.7

50.8

52.4

114.3

146

98.4

API 2 7/8" REG

API 2 3/8" REG

134.9

39.7

50.8

31.75

88.9

88.9

69.85

API 2 7/8" REG

API 3 1/2" REG

134.9

39.7

50.8

44.45

114.3

114.3

98.4

API 2 7/8" REG

API 4 1/2" REG

174.6

100

50.8

44.45

114.3

146

98.4

 

 

Pin-Pin Adapters

Chinese Supplier for Steel Down The Hole Water Well Rock Drilling DTH Drill Pipe
 

 

Connection

Length

Length

Width

Std bore

Outside diameter

Across

Spanner

Spanner flats

Top

Bottom

Flat

Pin up

Pin down

C

J

E

d

D1

D2

F

A

B

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

API 2 3/8" REG

API 2 3/8" REG

70

20

50.8

24

78

78

65

API 2 3/8" REG

API 2 7/8" REG

152.4

50.8

50.8

25.4

88.9

88.9

69.85

API 2 3/8" REG

API 3 1/2" REG

96

35

50.8

24

114.3

114.3

98.4

API 3 1/2" REG

API 3 1/2" REG

177.8

63.5

50.8

44.45

114.3

114.3

98.4

API 3 1/2" REG

API 4 1/2" REG

92

12.7

69.85

38.1

114.3

139.7

120.65

API 4 1/2" REG

API 4 1/2" REG

203.2

76.2

50.8

58.7

146

146

120.65


Packaging & Shipping

High Quality Blast Furnace Drill Pipe Supply to Major Steel MillsHigh Quality Blast Furnace Drill Pipe Supply to Major Steel Mills

High Quality Blast Furnace Drill Pipe Supply to Major Steel Mills


FAQ

Q: Are you trading company or manufacturer ?

A: We are professional manufacturer for steel pipes,and our company also is a very professional and technical foreign trade company for steel products.We have more export experience with competitive price and best after-sales service.Apart from this,we can provide a wide range of steel products to meet the requirement of customer.

Q: Will you delivery the goods on time?

A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not.Honesty is our company's tenet.

Q: Do you provide samples ? is it free or extra ?

A: The sample could can provide for customer with free,but the freight will be covered by customer account.The sample freight will be returned to customer account after we cooperate.

Q: How can I get your quotation as soon as possible?

A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon. 

 

Q: Do you have any certifications?

A: Yes,that's what we guarantee to our clients. we have ISO9000,ISO9001 certificate,API5L PSL-1 CE certificates etc.Our products are of high quality and we have professional engineers and development team.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or paid against copy of B/L within 5 working days.100% Irrevocable L/C at sight is favorable payment term as well. 

Q: Do you accept the third party inspection?

A: Yes absolutely we accept.


Mr.Dong Yunfei
Sales Supervisor / 
Liaocheng Jin Ju FenImport and Export Trade Co.Ltd
    
 
 

Send your message to this supplier

*From:
*To:
avatar Mr. Yaodu
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Loading...
Our products can also be paid securely online. Start order now
High Quality Blast Furnace Drill Pipe Supply to Major Steel Mills pictures & photos
High Quality Blast Furnace Drill Pipe Supply to Major Steel Mills
US $650-800 / Ton
Min. Order: 5 Tons
Gold Member Since 2020

Suppliers with verified business licenses

4.0
Audited Supplier

Suppliers reviewed by inspection services.

Manufacturer/Factory
Management System Certification
ISO 9001, ISO 9000
Export Year
2020-11-09