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Oil Well Drilling Tools Non-magnetic Spiral Drill Collar

US $40-50 / Meter ( FOB Price)
100 Meters (Min. Order)
Place of Origin: CN;HEN
Type: Drill Collar
Brand Name: JZH
Machine Type: Drilling Tool
Use: Well Drilling
Certification: API
China (Mainland) Contact Details
>72h Average Response Time
50.0% Response Rate

(Factory)API Spiral Drill Collar

US $1000-10000 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;HEN
Type: Drill Collar;Petroleum drill tools
Brand Name: ZZZX
Machine Type: Drilling Tool
Use: Well Drilling
Processing Type: Forging
China (Mainland) Contact Details
>72h Average Response Time
72.7% Response Rate

machanical stage collar

US $5000-15000 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;SHN
Certification: API;API
color: red
Condition: New
Warranty: 6months

Model MZ Die Collar

1 Set (Min. Order)
Place of Origin: CN;GUI
Machine Type: Drilling Tool
Material: High Manganese Steel
Use: Well Drilling
Certification: API
Processing Type: Forging
Tags: Die Collar

Made-in-China API 7-1 Oilfield Non Magnetic Sprial Drill Collar

US $100-20000 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;HEN
Type: Drill Collar
Brand Name: Tianhe
Machine Type: Drilling Tool
Use: Well Drilling
Certification: API
China (Mainland) Contact Details
>72h Average Response Time

API non magnetic sprial drill collar

1 Ton (Min. Order)
Type: Drill Collar
Certification: API
Material: Stainless Steel
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
24h-48h Average Response Time
77.3% Response Rate

API 7-1 New non magnetic Drill Collar/Sprial drill collar/Trade assurance supplier

1 Piece (Min. Order)
Type: Drill Pipe
Certification: API
Material: High Manganese Steel
Use: Well Drilling
Machine Type: Drilling Equipment
Processing Type: Forging
China (Mainland) Contact Details
3 Transactions for US $11,540
<24h Average Response Time
95.2% Response Rate

Eastern petroleum equipment Sprial drill collar

US $400-4000 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Drill Collar
Certification: API
Material: Chromium
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
1 Transaction for US $11,499
>72h Average Response Time
90.2% Response Rate

API Sprial drill collar

US $100-20000 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Drill Collar
Certification: API
Material: non-magnetic
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
1 Transaction for US $7,075
>72h Average Response Time
66.7% Response Rate

API non magnetic sprial drill collar

1 Piece (Min. Order)
Type: Drill Collar,Drill Pipe
Certification: API
Material: Carbon Steel
Use: Well Drilling
Machine Type: Drilling Equipment
Processing Type: Forging
China (Mainland) Contact Details
1 Transaction for US $4,600
24h-48h Average Response Time
95.8% Response Rate

MAKUTE ED003 sprial drilling collar

100 Pieces (Min. Order)
Rated Input Power: 450w
Rated Voltage: 220V/240V/110V
Drill Type: Mini Drill
Frequency: 50HZ/60HZ
Application: concrete,steel and wood
Place of Origin: CN;ZHE
China (Mainland) Contact Details
24 Transactions for US $725,624
48h-72h Average Response Time
69.2% Response Rate

factory directly supply API 7-1 non-magnetic sprial drill collar for oil drilling

1 Piece (Min. Order)
Certification: API
Material: Carbon Steel
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
Brand Name: River
China (Mainland) Contact Details
24h-48h Average Response Time
82.4% Response Rate

API 7-1 Oilfield Non Magnetic Sprial Drill Collar

US $200-600 / Ton ( FOB Price)
10 Tons (Min. Order)
Type: Drill Collar,sprial drilling collar
Certification: API
Material: Steel,AISI 4145H alloy steel,ect
Use: Well Drilling,Petroleum drilling, oil drilling
Machine Type: Drilling Equipment,drilling tool
Processing Type: Forging
China (Mainland) Contact Details
24h-48h Average Response Time
66.7% Response Rate

Sprial drill collar ,Non magnetic drill collar 3 1/8"-13"

1 Piece (Min. Order)
Type: Drill Collar
Certification: API
Material: High Manganese Steel
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
1 Transaction for US $8,876
24h-48h Average Response Time
88.7% Response Rate

2013 hot sale API sprial drilling collars

US $1000-5000 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 60 - 127 mm
Thickness: 6 - 10 mm
Grade: API J55,API J55-API P110
Standard: API 5DP,API
Application: Drill Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
1 Transaction for US $3,445
>72h Average Response Time
58.3% Response Rate

api spec 7-1 oilfield sprial drill collar

50 Pieces (Min. Order)
Type: Drill Collar
Certification: API
Material: 45CrMnMo
Use: Well Drilling
Machine Type: Drilling Equipment
Processing Type: Forging
China (Mainland) Contact Details
>72h Average Response Time

API Spec Sprial Drill Collar for Oil Well Drilling

100 Metric Tons (Min. Order)
Type: Drill Collar
Certification: API
Material: Carbon Steel
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
48h-72h Average Response Time

OEM high quality API 7-1 ,3-11" 4145hmod slick and sprial drill collar

US $100-5000 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Drill Collar
Certification: API
Material: Stainless Steel
Use: oil drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
>72h Average Response Time

api spec 7-1 oilfield sprial drill collar

US $1100-1500 / Piece ( FOB Price)
1 Ton (Min. Order)
Type: Drill Collar
Certification: API
Material: Carbon Steel
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging

High Quality API 7-1 Oilfield Non Magnetic Sprial Drill Collar

1 Set (Min. Order)
Type: Drill Collar
Certification: API
Material: Carbon Steel
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
>72h Average Response Time
20.0% Response Rate

(Factory)API Sprial Drill Collar

US $100-10000 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Drill Collar
Certification: API
Material: Carbon Steel
Use: Well Drilling
Machine Type: Drilling Equipment
Processing Type: Forging
Verified Supplier - Puyang Zhongshi Group Co., Ltd.
China (Mainland) Contact Details
14 Transactions for US $727,273
48h-72h Average Response Time
56.9% Response Rate

Sell top quality API 7-1 standard sprial drill collar

US $500-2000 / Ton ( FOB Price)
1 Ton (Min. Order)
Type: Drill Collar
Certification: API
Material: AISI 4145H
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
24h-48h Average Response Time
58.3% Response Rate

Oilfield API Drill Collar-API Standard Non Magnetic Sprial Drill Collar for Petroleum Offshore Downhole Drilling

US $2000-20000 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Drill Collar
Certification: API
Material: Non-magnetic steel
Use: Well Drilling
Machine Type: Drilling Equipment
Processing Type: Forging
China (Mainland) Contact Details
>72h Average Response Time
72.7% Response Rate

Sprial Drill Collar

Place of Origin: CN;GUA
China (Mainland) Contact Details
>72h Average Response Time

All drilling pipe & Sprial drill collar

US $400-4000 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Drill Collar
Certification: API
Material: Chromium
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
1 Transaction for US $11,499
>72h Average Response Time
90.2% Response Rate

hot sale API SPEC 7-1 non-magnetic sprial drill collar for oilfield usage

1 Piece (Min. Order)
Certification: API
Material: Carbon Steel
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
Brand Name: River
China (Mainland) Contact Details
24h-48h Average Response Time
82.4% Response Rate

AISI 4145H Sprial drill collar ,Non magnetic drill collar

1 Piece (Min. Order)
Type: Drill Collar
Certification: API
Material: High Manganese Steel
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
1 Transaction for US $8,876
24h-48h Average Response Time
88.7% Response Rate

api spec 7-1 sprial drill collar

50 Pieces (Min. Order)
Type: Drill Collar
Certification: API
Material: 45CrMnMo
Use: Well Drilling
Machine Type: Drilling Equipment
Processing Type: Forging
China (Mainland) Contact Details
>72h Average Response Time

API&9.45m sprial drilling collar

US $10000-50000 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Type: Drill Collar
Certification: API
Material: 4145H,4145h
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Casting
China (Mainland) Contact Details
1 Transaction for US $3,445
>72h Average Response Time
58.3% Response Rate

api spec 7-1 sprial drill collar

US $1050-1650 / Piece ( FOB Price)
1 Ton (Min. Order)
Type: Drill Collar
Certification: API
Material: Carbon Steel
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging

High Quality API 7 Oilfield Non Magnetic Sprial Drill Collar

1 Set (Min. Order)
Type: Drill Collar
Certification: API
Material: Carbon Steel
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
>72h Average Response Time
20.0% Response Rate

Sprial Drill Collar

Spiral drill collars are made of 4145H modified chromium molybdenum alloy steel. Standard: API Spec 7-1...

China (Mainland) Contact Details
>72h Average Response Time

Oilfield tubular Sprial drill collar

US $400-4000 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Drill Collar
Certification: API
Material: Chromium
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
1 Transaction for US $11,499
>72h Average Response Time
90.2% Response Rate

factory directly supply API SPEC sprial drill collar for oilfield usage

1 Piece (Min. Order)
Certification: API
Material: Carbon Steel
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
Brand Name: River
China (Mainland) Contact Details
24h-48h Average Response Time
82.4% Response Rate

API 7 -1 Sprial drill collar for Lighten the vibration

US $2500-6558 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Drill Collar
Certification: API
Material: alloy steel
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
1 Transaction for US $8,876
24h-48h Average Response Time
88.7% Response Rate

api spec 7-1 oilfield sprial drill collar

US $1000-10000 / Piece ( FOB Price)
20 Metric Tons (Min. Order)
Outer Diameter: 31.8 - 79.4 mm
Thickness: 45 - 140 mm
Application: Drill Pipe
Section Shape: Round
Secondary Or Not: Non-secondary
Certification: API
China (Mainland) Contact Details
1 Transaction for US $3,445
>72h Average Response Time
58.3% Response Rate

Sprial Drill Collar

DRILL COLLAR API SPEC 7-1: 89 105 121 146 159 165 178 203 It's made from rolled or forged AISI4145H chrome-molybdenum steel

China (Mainland) Contact Details
>72h Average Response Time

Globle oilfield service Sprial/rotary drill collar with transmiting drill fluid

US $400-4000 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Drill Collar
Certification: API
Material: Chromium
Use: Well Drilling
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
1 Transaction for US $11,499
>72h Average Response Time
90.2% Response Rate

API 7-1 Integral Sprial-grooved Drill collar/4145H mod/Trade assurance supplier

1 Piece (Min. Order)
Type: Drill Pipe
Certification: API
Material: Carbon Steel
Use: Well Drilling
Machine Type: Drilling Equipment
Processing Type: Forging
China (Mainland) Contact Details
3 Transactions for US $11,540
<24h Average Response Time
95.2% Response Rate

China manufacturer Oilfield spiral non magnetic drill collar

US $100.00-3000.00 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Drill Collar
Certification: API
Material: ALLOY STEEL
Use: oil well drilling
Machine Type: Drilling Tool
Processing Type: hot roller
China (Mainland) Contact Details
24h-48h Average Response Time
85.7% Response Rate

API 7-1 Integral Sprial-grooved Drill collar/4145H mod/Trade assurance supplier

1 Piece (Min. Order)
Type: Drill Collar,Drill Pipe
Certification: API
Material: Carbon Steel
Use: Well Drilling
Machine Type: Drilling Equipment
Processing Type: Forging
China (Mainland) Contact Details
1 Transaction for US $4,600
24h-48h Average Response Time
95.8% Response Rate
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