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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
]]></description><pubDate><![CDATA[20240802]]></pubDate></item>
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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[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[PDC Bit 8 1/2&quot; Matrix Body Steel Body Mining Machinery Parts]]></title><link><![CDATA[https://scott1990s.en.ec21.com/PDC_Bit_8_1_2--7977811_8261695.html]]></link><description><![CDATA[1,Specifications: Place of Origin: Hebei, China (Mainland) Brand Name: CSBType: Drill Bit Machine Type: Drilling Equipment Certification: API Processing Type: Forging Use: well drilling Color: silver]]></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[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[API). And classified according to characteristics set forth by the International Association of Drilling Contractors (IADC).
FAQ 
1 Q: Are you manufacture?
A: Yes, we are professional manufacturer fo]]></description><pubDate><![CDATA[20230317]]></pubDate></item>
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<title><![CDATA[Api Standard Rubber Sealed IADC 127 8-1/2]]></title><link><![CDATA[https://senwell2008.en.ec21.com/Api_Standard_Rubber_Sealed_IADC--9714769_9714797.html]]></link><description><![CDATA[API Spec.7.
There are not only rubber sealed bearing bits but also metal face sealed bearing bits, and all bits are lubricated by new type of wear resistant grease that can sustain high temperature u]]></description><pubDate><![CDATA[20170304]]></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[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[Steel Sucker Rod]]></title><link><![CDATA[https://hbmccarbon68.en.ec21.com/Steel_Sucker_Rod--10964119_11033249.html]]></link><description><![CDATA[75）
25.4（1.000）
25.4（1.000）
33.3（1.313）
38.1（1.500）
Wrench Length
31.8（1.250）
31.8（1.250）
31.8（1.250）
38.1（1.500）
41.3（1.625）
API Rod Length
±50（±2.0）
508]]></description><pubDate><![CDATA[20200523]]></pubDate></item>
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<title><![CDATA[API Stop Collar Casing Centralizer Stop Collar for Oil Well Drilling]]></title><link><![CDATA[https://zhongshigroup.en.ec21.com/API_Stop_Collar_Casing_Centralizer--11790563_11790848.html]]></link><description><![CDATA[API stop collar
1.Application and characteristic
Position device (stop ring or stop collar), called position ring, stop circular, brake ring, etc.
It is used to limit the centralizer or cement basket]]></description><pubDate><![CDATA[20230516]]></pubDate></item>

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