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Drill collar 1
  • Drill collar 1

Drill collar

Model:-
Brand:-
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing
Label:drill collar , DC , drilling tool
Price: -
Min. Order:20 pc
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Member Information

Detail

Dongying Dayang Petroleum Equipment Co., Ltd.

Free MemberShan Dong - China
Live Chat:Last Online:27 Dec, 2011

View all products. (8)

Product Description

Operative Standards：API Spec 7、API Spec RP7G
                                                   Drill Collar Specifications
Thread Type
OD / D
ID / d
Length /L
mm
mm
in
Mm
in
NC26-35
88.9
3 1/2
31.8
1 1/2
9150
NC35-47
120.7
4 3/4
50.8
2
9150
NC46-62(4IF)
158.8
6 1/4
71.4
2 13/16
9150 or 9450
NC46-65(4IF)
165.1
6 1/2
57.2
2 1/4
9150 or 9450
NC50-70(41/2IF)
177.8
7
71.4
2  13/16
9150 or 9450
NC56-80 65/8REG
203.2
8
71.4
2  13/16
9150 or 9450
NC61-90 75/8REG
228.6
9
71.4
2  13/16
9150 or 9450

Product Image

Drill collar 1
Img 1

Send Inquiry to this Member

Dongying Dayang Petroleum Equipment Co., Ltd.

Beiyi Road 287, Dongying, Shandong, China, PRC

Phone:
0086-546-7776001
Fax:
0086-546-7776007
Contact:
Eric (Marketing Manager)
Mobile:
13561061066

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