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Drill Collar, Drill Collar Forged Bar(China (Mainland))

Drill Collar, Drill Collar Forged Bar

API drill collar, slick, spiral, non-magnetic, forged bar. Exported to USA, UK, Middle East, India, etc....
Min. Order: 10 Pieces
country flag China (Mainland)
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Heavy Weight Drill Pipe(China (Mainland))

Heavy Weight Drill Pipe

ZYTG's heavy weight drill pipe is made of whole rod of AISI 4145H after whole-length heat treatment and all physical properties...
country flag China (Mainland)
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8"Drill Collar(China (Mainland))

8"Drill Collar

Drill collars are trepanned and drifted to API Spec7.Full-length heat-treatment processes ensure that mechanical properties meet...
Min. Order: 10 Sets
FOB Price: US$2434-10144
country flag China (Mainland)
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4145H Drill Collar(China (Mainland))

4145H Drill Collar

15 Similar
Drill Collar is made from AISI4145H finishing alloy framing steel; API Standard; Quality consistency; quick delivery....
Min. Order: 400 Pieces
country flag China (Mainland)
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Drill Collars NC46-65(4IF)(China (Mainland))

Drill Collars NC46-65(4IF)

53 Similar
Connection style and size NC46-65(4IF) OD 6 1/2" ID 2 13/16" Length 9150or9450 Bevel diameter 154.8 Bending strength ratio3.05:1...
country flag China (Mainland)
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7 3/4"Drill Collar(China (Mainland))

7 3/4"Drill Collar

84 Similar
Drill collars are trepanned and drifted to API Spec7.Full-length heat-treatment processes ensure that mechanical properties meet...
Min. Order: 10 Sets
FOB Price: US$2434-10144
country flag China (Mainland)
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Spiral Drill Collars(China (Mainland))

Spiral Drill Collars

4 Similar
Spiral drill collars are made of 4145H modified chromium molybdenum alloy steel.
Standard: API Spec 7...
Min. Order: 1 Piece
country flag China (Mainland)
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spiral drill collar(China (Mainland))

spiral drill collar

7 Similar
4 3/4~11in;conformity with AP1 SPEC 7 Standard;the thread can be processed with cold roller;AISI 4145H chrome molybdenum steel...
country flag China (Mainland)
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Non-magnetic drill collar(China (Mainland))

Non-magnetic drill collar

3 Similar
The non-magnetic drill collar sold by our company used low carbon stainless steel according to API spec. and SY/T5144 standar...
country flag China (Mainland)
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Drill Collar(China (Mainland))

Drill Collar

5 Similar
Our products under go superior heat treating and then we can guarantee high quality and high Performance....
country flag China (Mainland)
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spiral drill collar(China (Mainland))

spiral drill collar

35 Similar
Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking form differnt pressure....
Min. Order: 10 Pieces
country flag China (Mainland)
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Drill Collar with Elevator Groove and Slip Groove(China (Mainland))

Drill Collar with Elevator Groove and Slip Groove

10 Similar
Elevator groove and slip groove made on box thread face of slick drill collar or spiral drill collar can be used as lifting sub...
Min. Order: 1 Piece
country flag China (Mainland)
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drill collar(China (Mainland))

drill collar

136 Similar
Specification
89 105 121 146 159 165 178 203
It's made from rolled or forged AISI4145H chrome-molybdenum steel. The c...
Min. Order: 1 Piece
FOB Price: US$1500-4500
country flag China (Mainland)
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spiral drill collars(China (Mainland))

spiral drill collars

4 Similar
spiral drill collars
1.standard:API,SY/T5144,AISI 4145H
2.the best price.
3.delivery promptly
4.high quality service...
Min. Order: 10 Pieces
country flag China (Mainland)
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Drill Collar(China (Mainland))

Drill Collar

10 Similar
Drill collar, spiral, slip and elevator type
Suitable for oilfield drilling...
Min. Order: 17 Long Ton
FOB Price: US$2999-9999
country flag China (Mainland)
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drill collar(China (Mainland))

drill collar

15 Similar
Standard: API 7-1...
country flag China (Mainland)
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Spiral drill collar(China (Mainland))

Spiral drill collar

3 Similar
Drillstem elements confirm to SY/T5144,SY/T5146and API 7and API 7-1standard,and canbe manufactured according to the requirements...
country flag China (Mainland)
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Drill collar(China (Mainland))

Drill collar

9 Similar
It is hard to describe our advantages in short words.We are anticipating your onsite visit,an extensive illustration is waiting....
country flag China (Mainland)
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API oil drilling collar(China (Mainland))

API oil drilling collar

33 Similar
API Drill Oil Collars are available in standard API configurations and connections are cut in accordance with API Spec. 7 & API...
Min. Order: 100 Sets
country flag China (Mainland)
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Drill Collar(China (Mainland))

Drill Collar

3 Similar
Drill collars are in standard API configurations
and connections are in accordance with
API Spec. 7 & API RP 7G requirement....
country flag China (Mainland)
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Spiral Drill Collar,drill collar,drilling collar(China (Mainland))

Spiral Drill Collar,drill collar,drilling collar

46 Similar
Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from differential pressure....
country flag China (Mainland)
Gold Supplier [Verified Member]
Manufacturer, Trading Company
contact now
non-magnetic drill collar(China (Mainland))

non-magnetic drill collar

1047 Similar
According to API Spec.7 and SY/T5144, the non-magnetic drill collars are made of low carbon stainless steel, which are research...
country flag China (Mainland)
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Manufacturer
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drill collar(China (Mainland))

drill collar

3 Similar
Drill collars are available in lengths from 10 feet to 30 feet with 3-1/2"to 11" external diameter....
country flag China (Mainland)
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API drill collars(China (Mainland))

API drill collars

6 Similar
OD 3 1/2" - 11"...
country flag China (Mainland)
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Spiral Drill Collar(Hong Kong)

Spiral Drill Collar

32 Similar
API standard spiral drill collar for drilling....
country flag Hong Kong
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drill collar(China (Mainland))

drill collar

13 Similar
FYPE supplies Non-magnetic drill collar, spiral drill collar as per API 7, AISI 4145H...
country flag China (Mainland)
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Drill Collar(China (Mainland))

Drill Collar

11 Similar
Special features desired, for example:
Stress Relief Features
Slip and/or Elevator Recess...
country flag China (Mainland)
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Manufacturer, Trading Company
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Drill Collar(China (Mainland))

Drill Collar

14 Similar
We supply high quality and API certified drill collars....
country flag China (Mainland)
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drilling collar(China (Mainland))

drilling collar

2 Similar
We are pleased to provide
drill collar
from 6-1/4" OD to 9' OD
with stable quality and excellent pertormance....
country flag China (Mainland)
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drill collar(China (Mainland))

drill collar

64 Similar
The drill collar is according to SY/T5144-1997 and API 7-1 " Specification for Rotary Drill Stem Elements" standard...
Min. Order: 1 Piece
FOB Price: US$1500-8100
country flag China (Mainland)
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Manufacturer, Trading Company
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Drill collar(China (Mainland))

Drill collar

Drill collar...
country flag China (Mainland)
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Manufacturer
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Drill Collar(China (Mainland))

Drill Collar

2 Similar
Drill Collar...
country flag China (Mainland)
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Drill Collars(Singapore)

Drill Collars

2 Similar
Drill Collars are manufactured from the AISI 4145H Modified alloy steel bars. Fully heat-treated to meet API 7-1....
country flag Singapore
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Drill collar(China (Mainland))

Drill collar

3 Similar
we are pleased to offer our partners the best prices and the most attractive contract terms...
country flag China (Mainland)
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drill collar(China (Mainland))

drill collar

good quality, competitive price and delivery in time,...
Min. Order: 100 Pieces
country flag China (Mainland)
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Drill collar for Petroleum machinery(China (Mainland))

Drill collar for Petroleum machinery

We can supply all Kinds of Drill collar for you....
country flag China (Mainland)
Gold Supplier [Verified Member]
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Non-Magnetic Drill Collar & Forged Bar(China (Mainland))

Non-Magnetic Drill Collar & Forged Bar

11 Similar
API non-magnetic drill collar & bar, slick & spiral drill collar. Exported to USA, UK, Middle East, India, etc....
Min. Order: 10 Pieces
country flag China (Mainland)
Gold Supplier [Verified Member]
Manufacturer, Trading Company
contact now
spiral drill collar(China (Mainland))

spiral drill collar

3 Similar
It's made from rolled or forged AISI4145H chrome-molybdenum steel.Each drill collar is fully inspected by internal inspection....
Min. Order: 1 Piece
FOB Price: US$1500-4500
country flag China (Mainland)
Gold Supplier [Verified Member]
Manufacturer, Trading Company
contact now
 
 
 
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Related Searches: non magnetic drill collar, spiral drill collar, used drill collars View all
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