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<title><![CDATA[EC21 Product Catalogs - case case]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/case_case--2842/1/case case.html]]></link><item>
<title><![CDATA[Oil Casing Steel Pipe]]></title><link><![CDATA[https://tjlkl.en.ec21.com/Oil_Casing_Steel_Pipe--11948093_11955552.html]]></link><description><![CDATA[1) Tubing
Specifications: 2-3/8-4-1/2, see the specification table for details.
Steel grades: H40, J/K55, N80-1, N80Q, /L80, P110, C90, C95, T95, Q125, 80S, 80SS, 90S, 90SS,
L80-3Cr/9Cr/13Cr/28Cr, et]]></description><pubDate><![CDATA[20240814]]></pubDate></item>
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<title><![CDATA[J55 Oil Casing Pipes From China]]></title><link><![CDATA[https://melodybrsteel.en.ec21.com/J55_Oil_Casing_Pipes_From--7342037_7342038.html]]></link><description><![CDATA[Standard: API 5CT
OD: 60.3-508MM 
Steel: H40,J55,K55,N80,L80,P110,C90,C95,T95,Q125
Threads: R1,R2,R3
Surface: External coating for anti-rust 
]]></description><pubDate><![CDATA[20240519]]></pubDate></item>
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<title><![CDATA[Oil Casing]]></title><link><![CDATA[https://yugangpipe.en.ec21.com/Oil_Casing--11912603_11914206.html]]></link><description><![CDATA[油套管
石油钻采和运输，以及化工、电力、建筑等其他工业领域
]]></description><pubDate><![CDATA[20240321]]></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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<title><![CDATA[SS304/316 Cold Drawing Casing Line Pipe Stainless Steel Tube]]></title><link><![CDATA[https://20011002yn.en.ec21.com/SS304_316_Cold_Drawing_Casing--11616155_11616158.html]]></link><description><![CDATA[AISI 4140 Cold Drawing Stainless Steel Tube Oil Casing and Tubing Line Pipe
Specification C old Rolled H ot Rolled Grades 201/ 202304/ 304L/ 316/ 316L/ 310/ 321409/ 430/ 439/ 4102205201/ 202304/ 304L]]></description><pubDate><![CDATA[20220805]]></pubDate></item>
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<title><![CDATA[API 5CT Seamless Steel Pipe, Steel Grade J55,N80,P110,PH-6 Petroleum Casing and Tubing in Oil]]></title><link><![CDATA[https://robertyin.en.ec21.com/API_5CT_Seamless_Steel_Pipe--10682856_10683141.html]]></link><description><![CDATA[cases.Or as
buyer’s requirements.
Test
Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size
Inspection, hydraulic testing , X-ray Test.
Application
oil pipe; gas ]]></description><pubDate><![CDATA[20191012]]></pubDate></item>
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<title><![CDATA[Casing Pipe]]></title><link><![CDATA[https://19960613.en.ec21.com/Casing_Pipe--10737591_10743369.html]]></link><description><![CDATA[Production process
Advantages
Packing &amp; shipping
FAQ
Q1: what about your package?
A: Usually as per customer&amp;#39;s requests.
Common packing information: Small size in bundles, big size in bulk, some ]]></description><pubDate><![CDATA[20180604]]></pubDate></item>
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<title><![CDATA[API 5CT K55 Carbon OCTG Oil Casing Tube]]></title><link><![CDATA[https://jetvision.en.ec21.com/API_5CT_K55_Carbon_OCTG--11032076_11107141.html]]></link><description><![CDATA[in the order 
Packing &amp; delivery:
Packaging Details
1. Bundling with steel strip. 
2. Oiled and packing with plastic wrap. 
3. In bulk. 
4. Packing in wooden case. 
5. As customer&apos;s requirement.
]]></description><pubDate><![CDATA[20200417]]></pubDate></item>
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<title><![CDATA[API 5CT 9-5/8 43.5ppf Seamless Steel Casing Pipe From China]]></title><link><![CDATA[https://zhuyan230401.en.ec21.com/API_5CT_9_5_8--11826223_11827945.html]]></link><description><![CDATA[Petroleum special pipes are mainly used for drilling oil and gas wells and oil and gas transportation. Oil casing is mainly used to support the wellbore during driling and after completion to ensure ]]></description><pubDate><![CDATA[20230801]]></pubDate></item>
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<title><![CDATA[API 5CT L80 Casing and Tubing]]></title><link><![CDATA[https://vivian6789.en.ec21.com/API_5CT_L80_Casing_and--11844657_11846230.html]]></link><description><![CDATA[API 5CT L80 casing and tubing include grades L80-1, L80 9Cr (Cr 8%-10%), L80 13Cr (Cr 12%-14%), L80, minimum tensile strength 655 Mpa, yield strength 552 Mpa to 655 Mpa, it is a medium strength grade]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[Tubing and Casing]]></title><link><![CDATA[https://102512146.en.ec21.com/Tubing_and_Casing--2898884_4221632.html]]></link><description><![CDATA[Tubing and Casing
Standard: API SPEC 5CT, API SPEC 5B
Application: Tubing is used for extracting petroleum and nature gas from a well and Casing serves as wall of a well.
]]></description><pubDate><![CDATA[20120524]]></pubDate></item>
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<title><![CDATA[Casing Couplings Btc Ltc, K55 Casing Coupling, 20in Casing Couplings Stocks]]></title><link><![CDATA[https://haigemachinery.en.ec21.com/Casing_Couplings_Btc_Ltc_K55--11355920_11361138.html]]></link><description><![CDATA[case, wooden pallet, or according to customers request
1.API 5CT Tubing Coupling , Oilfield Tubing Coupling EUE/NUE Type
2.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110,Q125
3.Size: 1.9&quot; to 4 1/2&quot;
4.T]]></description><pubDate><![CDATA[20210401]]></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[Petroleum  Casing]]></title><link><![CDATA[https://freetkevin.en.ec21.com/Petroleum_Casing--3144945_3840016.html]]></link><description><![CDATA[The Industrial Zone is located in the Shengli Industrial Zone in Dongying District, Dongying City. Covering an area of 35.1 hectares, it is involved in the production of ERW steel pipes, casings and ]]></description><pubDate><![CDATA[20141114]]></pubDate></item>
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<title><![CDATA[Stainless Steel API 5CT P110 Casing and Tubing/Oil Well Casing Pipe]]></title><link><![CDATA[https://helen202368.en.ec21.com/Stainless_Steel_API_5CT_P110--11824687_11827056.html]]></link><description><![CDATA[Hebei Garisco Petroleum Pipe Co., Ltd is a professional manufacturer in casing pipe and tubings which mainly service in oil&amp;gas field,The pipe mainuse for water well、 oil well、 gas well、 etc. T]]></description><pubDate><![CDATA[20230731]]></pubDate></item>
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<title><![CDATA[API-Casing-Pipe]]></title><link><![CDATA[https://bohaiindustry.en.ec21.com/API_Casing_Pipe--4659010_4750750.html]]></link><description><![CDATA[properties, Chemical compositions: 
Refer to API 5CT or as per clients requirements 
Packing: 
Bundles, seaworthy wooden cases 
With or without end caps, varnish or as per clients requirements
]]></description><pubDate><![CDATA[20140801]]></pubDate></item>
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<title><![CDATA[Api 5ct Casing Pipe]]></title><link><![CDATA[https://reandy2000.en.ec21.com/Api_5ct_Casing_Pipe--6742807_6742808.html]]></link><description><![CDATA[Oil Steel Pipe: A106B/A53B/API 5LB OD:21.3-508mm,WT:2-60mm Length:3-11.8m. ISO9001 SGS BV API
Oil Steel Pipe:
We are a seamless steel pipes manufactory and Our factory name is Shandong Zhongzheng Ste]]></description><pubDate><![CDATA[20120529]]></pubDate></item>
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<title><![CDATA[Smls Phosphated Hydraulic Steel Tube]]></title><link><![CDATA[https://lunbaosteeltubes.en.ec21.com/Smls_Phosphated_Hydraulic_Steel_Tube--11849819_11891226.html]]></link><description><![CDATA[marking,or according to your request.End TreatmentPlain End/Bevelled End/Grooved End/Threaded End With CapsTechniqueCold Drawn Cold Rolled SeamlessPackagingSea Worthy Plywood Case or In Bundle, 
]]></description><pubDate><![CDATA[20241120]]></pubDate></item>
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<title><![CDATA[Welded Steel Pipe]]></title><link><![CDATA[https://solidsteelfitting.en.ec21.com/Welded_Steel_Pipe--10745075_10745100.html]]></link><description><![CDATA[LASW, SSAW,etc.
Painting: black paint, anti-rust oil, zinc coated, 3PE or as per required by custome.
Packing: Sea-worthy Plywood cases or Pallet with polyethylene film or as customers’ request.
]]></description><pubDate><![CDATA[20240912]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://mao123456.en.ec21.com/Seamless_Steel_Pipe--11923208_11924152.html]]></link><description><![CDATA[case or other seaworthy packingor for the client&apos;s requirement
Usage:For mechanical engineering For mechanical and pressureuse,and also for transporting steam,water.gas and etc.
ASTM A519 Seamless st]]></description><pubDate><![CDATA[20240412]]></pubDate></item>
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<title><![CDATA[API 5L Spiral Steel Pipe   Liquid Gas Transportation Welded Steel Pipe for Sale]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/API_5L_Spiral_Steel_Pipe--10987617_10987633.html]]></link><description><![CDATA[case packing or bundle pack. Hexagonal bundles of max, two tags on each bundle, wrap in waterproof paper , PVC sleeve sackcloth with several steel strips.
Test method:
1.chemical component analysis
2]]></description><pubDate><![CDATA[20240319]]></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[Standard：API SPEC 5CT Standard.
Use:Seamless steel tubes for oil tubing in oil and gas well. Tubing is mounted in the production casing after the oil well is dig and cemented, it is seamless pipe t]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[Factory Wholesale Steel Pipe Seamless Carbon Steel Pipes API 5L/A106b/A53/A333 Line Pipe for Oil and]]></title><link><![CDATA[https://heboss888.en.ec21.com/Factory_Wholesale_Steel_Pipe_Seamless--11799236_11799259.html]]></link><description><![CDATA[cases;Suitable for lifting operation;Loaded in 20ft 40ft or 45ft container or in bulk;Also according to customer&apos;s requestsOriginChinaApplicationConveying oil gas and waterThird Party InspectionSGS B]]></description><pubDate><![CDATA[20230530]]></pubDate></item>
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<title><![CDATA[DI Socket Fittings with Push-on On Joint(Tyton Joint)]]></title><link><![CDATA[https://solidpipeline.en.ec21.com/DI_Socket_Fittings_with_Push--10410498_10410512.html]]></link><description><![CDATA[cases or pallets.
Use: Push-in joint can assembled by pushing the spigot through the gasket in the socket of the mating component, and permits significant angular deflextion both during and after ins]]></description><pubDate><![CDATA[20210201]]></pubDate></item>
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<title><![CDATA[Steel Frame Farm Buildings]]></title><link><![CDATA[https://zhongtai01.en.ec21.com/Steel_Frame_Farm_Buildings--11653940_11653949.html]]></link><description><![CDATA[case of earthquake, typhoon and other disasters, the steel structure can effectively avoid the collapse of the farm. The weight of steel structure is relatively light, which can reduce the occurrence]]></description><pubDate><![CDATA[20221011]]></pubDate></item>
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<title><![CDATA[Finned Tubes]]></title><link><![CDATA[https://longhuatech.en.ec21.com/Finned_Tubes--11825682_11825690.html]]></link><description><![CDATA[cases, a combination of metals may be used to optimize heat transfer characteristics while minimizing cost.
What Is The Process Used To Manufacture Finned Tubes?
The manufacturing process for finned ]]></description><pubDate><![CDATA[20230727]]></pubDate></item>
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<title><![CDATA[Carbon Steel ASME B16.9 Pipe Fitting Seamless Straight/Reducing Tee DN80 ASTM A234 STD WPB Butt Weld]]></title><link><![CDATA[https://hxpipelineequipment.en.ec21.com/Carbon_Steel_ASME_B16.9_Pipe--11575951_11785511.html]]></link><description><![CDATA[1/2”-36”
Marking: According to the standard
Surface: Painting or at buyer’s option
Third Party Inspection: SGS BV etc.
Packing: By Wooden Case or Pallet
Payment Term: At buyer’s option
]]></description><pubDate><![CDATA[20230509]]></pubDate></item>
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<title><![CDATA[Api Pipe Api 5l Pipe Carbon Steel Pipe]]></title><link><![CDATA[https://xiang333.en.ec21.com/Api_Pipe_Api_5l_Pipe--11869094_11871234.html]]></link><description><![CDATA[Product descriptionProduct NameMaterialStandardSize(mm)ApplicationLow temperature tube16MnDG10MnDG09DG09Mn2VDG06Ni3MoDGASTM A333GB/T18984-2003ASTM A333OD:8-1240*WT:1-200Apply to - 45 ℃ ~ 195 ℃ lo]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[Stainless Steel 304 Laser Welding Helical Finned Tube High Performance]]></title><link><![CDATA[https://jysuling1.en.ec21.com/Stainless_Steel_304_Laser_Welding--11600429_11812600.html]]></link><description><![CDATA[case sealed by plywoods with each end capped.
Delivery Time:
Ex-work within 1 month on recepit of order.
Payment Terms:
T/T, L/C
Supply Ability:
Daily capacity around 200 meters
3.Detailed Product De]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[A913Gr.50 Seamless Steel Tube A913Gr.65 Seamless Steel Tube A945Gr.65 Seamless Steel Tube]]></title><link><![CDATA[https://sdzayisteel.en.ec21.com/A913Gr.50_Seamless_Steel_Tube_A913Gr.65--10413368_10413396.html]]></link><description><![CDATA[Product name:A913Gr.50 Seamless Steel Tube A913Gr.65 Seamless Steel Tube A945Gr.65 Seamless Steel Tube
Key word:A913Gr.50 Seamless Steel Tube A913Gr.65 Seamless Steel Tube A945Gr.65 Seamless Steel Tu]]></description><pubDate><![CDATA[20191028]]></pubDate></item>
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<title><![CDATA[ASTM A795 Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/ASTM_A795_Steel_Pipe--11666079_11666080.html]]></link><description><![CDATA[ASTM A795 Steel Pipe For Sale
ASTM A795 is the standard for black and hot dipped zinc coated (galvanized) and electric welded pipe
designed for fire protection specification by the American Society f]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[Carbon Steel Pipe Cap]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Carbon_Steel_Pipe_Cap--10972930_11023345.html]]></link><description><![CDATA[case, pallet or as customers&apos; requirement
Applications
Petroleun, chemical, power, gas, metallurgy, shipbuilding, comstruction
Min order
1piece
Delicery time
10 after receipt of advanced payment
Cert]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[DOM Seamless Tubes]]></title><link><![CDATA[https://fushunharrislee.en.ec21.com/DOM_Seamless_Tubes--11456488_11456490.html]]></link><description><![CDATA[cases the additional ovality shall be as follows, but the mean diameter shall be within the specified tolerance.
Outside Diameter
Additional Ovality Tolerance (Inches)
(Inches)
Up to 2
0.01
Over 2 - ]]></description><pubDate><![CDATA[20211009]]></pubDate></item>
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<title><![CDATA[Seamless Stainless Tubes SA-213-tp-304L  19.05 X 2.11 X 12100mm]]></title><link><![CDATA[https://greatwallsteel9.en.ec21.com/Seamless_Stainless_Tubes_SA_213--11575970_11789931.html]]></link><description><![CDATA[ISO 9001-2000, PED 97/23/EC, ASME, DNV
Applications: For fluid and gas transport, structure and Machining
packing: Seaworthy wooden cases/plywood box/steel framed cases/ simple packaging
]]></description><pubDate><![CDATA[20230515]]></pubDate></item>
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<title><![CDATA[HDPE Coating Anti-Corrosion Spiral Steel Pipe/Tube]]></title><link><![CDATA[https://yopipe1.en.ec21.com/HDPE_Coating_Anti_Corrosion_Spiral--11858282_11860782.html]]></link><description><![CDATA[cases.TestChemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test.Applicationliquid delivery; Structure pipe; High and low p]]></description><pubDate><![CDATA[20231031]]></pubDate></item>
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<title><![CDATA[3pe Anti-corrosion Steel Pipe Production Line]]></title><link><![CDATA[https://txhmachine.en.ec21.com/3pe_Anti_corrosion_Steel_Pipe--11854146_11875614.html]]></link><description><![CDATA[The 3LPE
Anti-corrosion Steel Pipe Production Line is a specialized system used for manufacturing steel pipes with a triple-layer coating designed to resist corrosion. This production line is specifi]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[API 5CT OCTG for More Marine Construction Projects]]></title><link><![CDATA[https://csco12138.en.ec21.com/API_5CT_OCTG_for_More--11873243_11879642.html]]></link><description><![CDATA[Tubing API 5CT, 1.9’’~4-1/2’’, J55/N80/L80/P110, PE/NUE/EUE.
Casing API 5CT, 4-1/2’’~20’’, K55/N80/L80/P110, PE/STC/LTC /BTC.
]]></description><pubDate><![CDATA[20231225]]></pubDate></item>
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<title><![CDATA[ASTM A179/ASTM179M-90A(2005) Standard Specification for Seamless Cold-drawn Low- Carbon Steel Heat-]]></title><link><![CDATA[https://tefu888.en.ec21.com/ASTM_A179_ASTM179M_90A_2005--11750485_11752145.html]]></link><description><![CDATA[Case or In Bundle, VCI/BUNDLE
Certification/Honor
ABS/LR/GL/BV/RINA/DNV/KR/CCS/TUV NORD/SGS/ISO9001/AS9100(BV)/ISO TS16949/Cooperation with China Industrial Design Institute/Dedicated for High-Speed ]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
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<title><![CDATA[ASTM A213 SCH 80 Hot Rolled Stainless Steel Pipe]]></title><link><![CDATA[https://huaxipipe.en.ec21.com/ASTM_A213_SCH_80_Hot--11560540_11665436.html]]></link><description><![CDATA[ISO 9001-2000, PED 97/23/EC, ASME, DNVApplications: For fluid and gas transport, structure and Machiningpacking: Seaworthy wooden cases/plywood box/steel framed cases/ simple packaging 
]]></description><pubDate><![CDATA[20221029]]></pubDate></item>
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<title><![CDATA[AISI 439 Stainless Steel Seamless Round Tubes Cold Rolled SS  Seamless Tube  2&quot; SCH XXS]]></title><link><![CDATA[https://daisy1823.en.ec21.com/AISI_439_Stainless_Steel_Seamless--11839306_11858001.html]]></link><description><![CDATA[Elongation in 2” Minimum32 - 36%HardnessRockwell B74 - 78Package Process
1.with plastic cap to protect both ends2.weaving bag wrapped outside the pipe
3.then pack into wooden case.
Package Image
]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Honed Cylinder Tube of Material SAE 4140 for High Strength Requirements]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Honed_Cylinder_Tube_of_Material--11537181_11658468.html]]></link><description><![CDATA[case
What is 4140 steel?Steel 4140 is AISI standard grade, it is a kind of alloy structural steel, equivalent to China standard GB 42CrMo.SAE 4140 alloy steel has high fatigue strength and low notch ]]></description><pubDate><![CDATA[20221019]]></pubDate></item>
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<title><![CDATA[API 5L / ASTM A106 / A53 Grad B Carbon C]]></title><link><![CDATA[https://lcxinhongye.en.ec21.com/API_5L_ASTM_A106_A53--11542986_11605487.html]]></link><description><![CDATA[cases;Suitable for lifting operation;Loaded in 20ft 40ft or 45ft container or in bulk;Also according to customer&apos;s requestsOriginChinaApplicationConveying oil gas and waterThird Party InspectionSGS B]]></description><pubDate><![CDATA[20220719]]></pubDate></item>
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<title><![CDATA[DIN2440 ST33.2 Galvanized Pipe with Thread End Coupling,BS1387 Galvanized Steel Pipe]]></title><link><![CDATA[https://cnpipeline.en.ec21.com/DIN2440_ST33.2_Galvanized_Pipe_with--4175128_4259949.html]]></link><description><![CDATA[Galvanized Pipe with Thread End Coupling 
Od: 20-273mm 
Wt: 0.8mm-12mm 
Length: 2-12m 
Zinc coating: 60-500G/M^2 
standards: Bs1387-1985, DIN2440 
Packing:Wooden case,bundles,sea worthy packing
]]></description><pubDate><![CDATA[20160913]]></pubDate></item>
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<title><![CDATA[ST52 Precision Steel Pipe for Shock Absorber]]></title><link><![CDATA[https://hehe1029.en.ec21.com/ST52_Precision_Steel_Pipe_for--5580534_6316138.html]]></link><description><![CDATA[case
9.Shipment ways:20&apos;container:22metric ton
40&apos;container:26metric ton
Packaging &amp; Shipping
bundles with steel strip 
(1)bulk carrier,if large,suggest choose bulk carrier because port surcharge is ]]></description><pubDate><![CDATA[20190506]]></pubDate></item>

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