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<title><![CDATA[EC21 Product Catalogs - api buttress casing]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/api buttress casing.html]]></link><item>
<title><![CDATA[Universal Thread Measuring Machine]]></title><link><![CDATA[https://chotest0613.en.ec21.com/Universal_Thread_Measuring_Machine--11966356_12048450.html]]></link><description><![CDATA[API SPEC 5B series gauge：
Oil pipe thread gauge
Oil pipe taper gauge
Oil pipe taper master gauge
Oil casing thread gauge
Oil casing taper gauge
Oil casing taper master gauge
Oil pipeline gauge
API ]]></description><pubDate><![CDATA[20250312]]></pubDate></item>
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<title><![CDATA[Carbide API Chaser Inserts-16ER 8-3RDC]]></title><link><![CDATA[https://dbzeng166.en.ec21.com/Carbide_API_Chaser_Inserts_16ER--2273977_8687787.html]]></link><description><![CDATA[16ER 8-3RDC, API round, 8 TPI, 3 teeh, external thread, thread taper 1:16, for tubing and casing. PVD TiALN
]]></description><pubDate><![CDATA[20190422]]></pubDate></item>
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<title><![CDATA[API 5CT L80 N80 K55 J55 Coupling P110 Casing Tubing Pup Joint]]></title><link><![CDATA[https://lindasun00.en.ec21.com/API_5CT_L80_N80_K55--2845141_5005015.html]]></link><description><![CDATA[API 5CT Casing - pipe run from the surface and intended to line the walls of a drilled well. 
Casing Size: 4-1/2&quot; ~ 20&quot;
Connections: Short Thread Coupled (STC) Long Thread Coupled (LTC) Buttress Thre]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[Carbide API Threading Inserts - API Buttress]]></title><link><![CDATA[https://sinometal2009.en.ec21.com/Carbide_API_Threading_Inserts_API--4116821_9838178.html]]></link><description><![CDATA[API threading inserts and chasers are available both in multi-tooth and single-tooth, supplied in sets and sinlge pieces, API round thread, API buttress threads, Premium thread, for tubing, casing an]]></description><pubDate><![CDATA[20211101]]></pubDate></item>
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<title><![CDATA[API China Hot Sale Quick Latch Double Plug Cement Head for Casing]]></title><link><![CDATA[https://zhongshigroup.en.ec21.com/API_China_Hot_Sale_Quick--11790563_11790590.html]]></link><description><![CDATA[API grade steels with API 8 round, buttress and premium threads.
Double balance pipe is developed.
Positive lever indicates plug releasing.
Main parts are made from AISI4145H alloy steel.
Top cover a]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
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<title><![CDATA[BHJG400 Bucking Machine]]></title><link><![CDATA[https://lzbhmachine.en.ec21.com/BHJG400_Bucking_Machine--11540564_11540566.html]]></link><description><![CDATA[API
Industries: Energy &amp; Mining Machinery
Application: Casing Tubing Petroleum
PRODUCT DESCRIPTION
BHJG400 bucking machine has six parts: power tong、backup tong、hydraulic system、pneumatic syste]]></description><pubDate><![CDATA[20220308]]></pubDate></item>
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<title><![CDATA[Casing,Octg]]></title><link><![CDATA[https://cn03973660.en.ec21.com/Casing_Octg--9626451_9626452.html]]></link><description><![CDATA[API&amp;premium casing. 
steel grade:J55,N80,L80-1/1cr/3cr/9cr/13cr,P110,Q125,V150
Connection: Buttress/BTC, LTC, Premium connection, VAMTOP, HYDRIL CS
Contact:mandy.wATzcsteelpipe.com
www.zcsteelpipe.co]]></description><pubDate><![CDATA[20230926]]></pubDate></item>

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