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<title><![CDATA[EC21 Product Catalogs - api 7]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/api_7--2644/1/api 7.html]]></link><item>
<title><![CDATA[API- 7K Full Open Valve and Seat for 12P160 A1700PT F1600 Pump]]></title><link><![CDATA[https://hnaru.en.ec21.com/API_7K_Full_Open_Valve--10363286_10363301.html]]></link><description><![CDATA[life
Full Open Valve and Seat
Features:
- Forged alloy construction 
- Deep carburized wear surface 
- Precision machined to API standards 
- Urethane inserts 
- Rubber inserts 
- Associated parts
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<title><![CDATA[114MM with 2 7/8&quot; API Standard Reg Water Well Drill Pipes]]></title><link><![CDATA[https://ksqdrilling.en.ec21.com/114MM_with_2_7_8--11913418_11913422.html]]></link><description><![CDATA[114MM With 2 7/8&quot; API Standard Reg Water Well Drill Pipes
Product Description
DHT Drill Pipes 
play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill r]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Six-party Drill Pipe]]></title><link><![CDATA[https://sylvia2009.en.ec21.com/Six_party_Drill_Pipe--3522272_5352792.html]]></link><description><![CDATA[The six-party drill pipe is made from AISI4145H alloy steel. According to API Spec.7 and SY/T6509. IT is formed by hot forged and fully heat-treated by intermediate frequency induction heat treatment]]></description><pubDate><![CDATA[20140113]]></pubDate></item>
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<title><![CDATA[BESTONE 89mm 114mm Water Well Dth Drill Rod Pipe Api Reg Api If Dth Drill Pipe for Sale]]></title><link><![CDATA[https://bestone523.en.ec21.com/BESTONE_89mm_114mm_Water_Well--11658402_11907160.html]]></link><description><![CDATA[7mm, 140mmLength: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; BECO 6”,]]></description><pubDate><![CDATA[20240228]]></pubDate></item>
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<title><![CDATA[Tricone Drill Bits for Hard Rock Drilling]]></title><link><![CDATA[https://unibusinessjoyce.en.ec21.com/Tricone_Drill_Bits_for_Hard--8761097_8538649.html]]></link><description><![CDATA[Specifications
TCI tricone bit
1. Size range from 3 7/8&quot; to 26&quot;
2. Covers almost all IADC code.
3. Meet with API Spec7-1 Standard
TCI tricone bit, button bit, drill cone bit, tricone bit, TCI tricone]]></description><pubDate><![CDATA[20240311]]></pubDate></item>
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<title><![CDATA[API Standard AISI 4145H Mod 6-1/2]]></title><link><![CDATA[https://senwell2008.en.ec21.com/API_Standard_AISI_4145H_Mod--9714769_9714838.html]]></link><description><![CDATA[API Spec7, API Spec7-1 and SY/T Standard.ALSO WE CAN SUPPLY DS-1 and NS-1 STANDARD.
Type:Slick drill collar
Spiral drill collar
Non-magnetic material.
Hard band: Arnco100XT, Arnco200XT and Arnco300XT]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[8 1/2&quot; Tricone Bits Insert Tooth for Water Well Drilling Machinery Parts]]></title><link><![CDATA[https://scott1990s.en.ec21.com/8_1_2_Tricone_Bits--7977811_8261619.html]]></link><description><![CDATA[1,Specifications: Place of Origin: Hebei, China (Mainland) Brand Name: King Dream Type: Drill Bit Machine Type: Drilling Equipment Certification: API Processing Type: Forging Use: well drilling Color]]></description><pubDate><![CDATA[20130708]]></pubDate></item>
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<title><![CDATA[Drill Pipe  Drill Pipe Length  Drill Pipe Weight  Drill Pipe Price Drill Pipe Manufacturer  Drill P]]></title><link><![CDATA[https://10062013.en.ec21.com/Drill_Pipe_Drill_Pipe_Length--8627001_8627164.html]]></link><description><![CDATA[API 5DP drill pipe for well drilling of Baosteel 
Sandard: API SPEC 5DP, API SPEC 7 
Steel grade: E75, X95, G105, S135 
Outside diameter size: 2.375&quot;-6.625&quot;
Calculated weight:6.27-27.70
Weld alternat]]></description><pubDate><![CDATA[20150915]]></pubDate></item>
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<title><![CDATA[Sucker Rod Centralizer]]></title><link><![CDATA[https://theonly521zhao.en.ec21.com/Sucker_Rod_Centralizer--9067645_9073476.html]]></link><description><![CDATA[Specifications
High Quality Oilfield API spiral type Sucker Rod Centralizer 
Nylon sleeve centralizer ,sucker rod ,sucker rod coupling 
Product Description
sucker rod centralizer of downhole tools 
1]]></description><pubDate><![CDATA[20140724]]></pubDate></item>
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<title><![CDATA[API Tricone Drilling Bit for Oilfield]]></title><link><![CDATA[https://fasterdrillingbit.en.ec21.com/API_Tricone_Drilling_Bit_for--10078504_10078505.html]]></link><description><![CDATA[7,137,217,311,317 
Hydraulic Design: 3 Nozzles with Snap Rings 
Pin Connection: 4 1/2&amp;rdquo; API Regular 
Approx. Weight: 40 Kgs 
Condition: 100% new with original packing and documents 
MOQ: 1 piece]]></description><pubDate><![CDATA[20160725]]></pubDate></item>
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<title><![CDATA[Drag Bit, Blade Drill Bits, Step Drag Bits, Chevron Drag Bits, 3 Wings Drag Bits, 4 Wings Drag Bits]]></title><link><![CDATA[https://gzvilong.en.ec21.com/Drag_Bit_Blade_Drill_Bits--10772776_10772832.html]]></link><description><![CDATA[74.7mm
5 3/4&quot;
146.1mm
8 1/2&quot;
215.9mm
15&quot;
381.0mm
5 7/8&quot;
149.2mm
8 5/8&quot;
219.1mm
15 3/4&quot;
400.1mm
6&quot;
152.4mm
8 3/4&quot;
222.3mm
17 1/2&quot;
444.5mm
Connection thread
2 3/8&quot;, 2 7/8&quot;, 3 1/2&quot;, 4 1/2&quot;, 6 5/8&quot; API P]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
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<title><![CDATA[Heavy Weight Drill Pipe]]></title><link><![CDATA[https://hbmccarbon68.en.ec21.com/Heavy_Weight_Drill_Pipe--10964119_10995846.html]]></link><description><![CDATA[API 7-1 Heavy Weight Drill Pip
, you can choose us! We adhere to the principle of good faith cooperation and look forward to working with you as a partner!
CHEMICAL COMPOSITION
Integral heavy weight ]]></description><pubDate><![CDATA[20200523]]></pubDate></item>
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<title><![CDATA[Oilfield Tricone Tools Roller Tricone Bits Steel Body]]></title><link><![CDATA[https://zhongshigroup.en.ec21.com/Oilfield_Tricone_Tools_Roller_Tricone--11790563_11790616.html]]></link><description><![CDATA[7NZGauge length2&quot;2.7&quot;Junk slot area(in2)18.125.4connection4-1/2” API Reg6-5/8” API Regmake up torque(kn.m)24.1~26.551.7~56.9Rotary speed(RPM)60~26060~260Weight on bit(KN)25~10030~120max.WOB(KN)13]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
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<title><![CDATA[Reliable TCI Rotary Tricone Drill Bit with Sealed Bearing for Hard Rock Stone Blasting]]></title><link><![CDATA[https://amyzhang86.en.ec21.com/Reliable_TCI_Rotary_Tricone_Drill--11743960_11750445.html]]></link><description><![CDATA[732/7354000-700060-90Spherical on gage, Conical/Double spherical on inner rowsDesigned for high compressive strength, hard and abrasive formations, such as granite, limestone, sandstone, dolomite.832]]></description><pubDate><![CDATA[20230317]]></pubDate></item>

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