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<title><![CDATA[EC21 Product Catalogs - api casing coupling]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/api_casing_coupling--2842/1/api casing coupling.html]]></link><item>
<title><![CDATA[Api 5b Coupling Casing Tubing]]></title><link><![CDATA[https://tjlkl.en.ec21.com/Api_5b_Coupling_Casing_Tubing--11948093_11948590.html]]></link><description><![CDATA[Casing: Casing, 
Casing, put outside the oil pipe to protect the oil pipe from external damage. 
Size: 4-1/2-20”. 
Material: 25MN2, 36MN2V, 35MN2V, 34CRMO, 30CRMNMO, etc. 
Steel grade: H40, J/K55, ]]></description><pubDate><![CDATA[20240621]]></pubDate></item>
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<title><![CDATA[Oilfield Tubular Casing Tubing Coupling API 5CT for OCTG Drill Pipe]]></title><link><![CDATA[https://helen202368.en.ec21.com/Oilfield_Tubular_Casing_Tubing_Coupling--11824687_11825668.html]]></link><description><![CDATA[Casing ,tubing and Steel Pipe Annual output near 200,000 ton.The Product rang:Casing pipe from 4 1/2” to 20”,Tubing
from 2 3/8” to 4 1/2”,Material including J55,K55,N80,N80Q,L80,P110,Q125 etc]]></description><pubDate><![CDATA[20230727]]></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 steel pipes (casing, tubing and pup joints), coupling stock, coupling material and accessory material and establishes requirements for three Product Specification Levels (PSL-1. PSL-2. PSL-3)]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[10 Inch Seamless Steel Pipe   Black Color Seamless Steel Pipe for Sale  Seamless Steel Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/10_Inch_Seamless_Steel_Pipe--10987618_10987641.html]]></link><description><![CDATA[coupling,etc.
Surface Treatment: Bare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating
Packaging: Small pipes in bundles with strong steel strips,large pieces in loose; Covere]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[API 5CT C90 Seamless Steel Oil Pipe Tubing]]></title><link><![CDATA[https://vivian6789.en.ec21.com/API_5CT_C90_Seamless_Steel--11844657_11846254.html]]></link><description><![CDATA[coupling and API 5CT C90 Casing Tubing should be smooth without any tear, burr or other defects that may have a negative impact on the strength and close connection.
♣ CHEMICAL COMPOSITIONGradeType]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[API5CT Special Clearance Coupling EUE ,  BTC Coupling Special Clearance]]></title><link><![CDATA[https://haigemachinery.en.ec21.com/API5CT_Special_Clearance_Coupling_EUE--11355920_11361172.html]]></link><description><![CDATA[case, wooden pallet, or according to customers request
1.API 5CT Casing Coupling, BTC Casing Coupling, LTC Casing Coupling, STC Casing Coupling
2.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110,Q125
3.S]]></description><pubDate><![CDATA[20210401]]></pubDate></item>
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<title><![CDATA[API 5CT Seamless Steel Tubing Pipe with NU / EU/ NEW VAM Connection]]></title><link><![CDATA[https://senwell2008.en.ec21.com/API_5CT_Seamless_Steel_Tubing--9714769_9715093.html]]></link><description><![CDATA[coupling(coupling stock and coupling blank)for tubing and Casing, as well as for weld pipe.
API TUBING LIST
Size
Linear Mass
lb/ft
Outside Diameter
Wall thickness
Type of end-finish
Grade
Non
Upset 
]]></description><pubDate><![CDATA[20170304]]></pubDate></item>

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