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<title><![CDATA[EC21 Product Catalogs - oil testing]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/oil-testing--2842/1/oil testing.html]]></link><item>
<title><![CDATA[SSAW Steel Pipe]]></title><link><![CDATA[https://supersteel123.en.ec21.com/SSAW-Steel-Pipe--12045493_12045500.html]]></link><description><![CDATA[Oil painting / Anti-rust oil / Anti-corrosive coating
Application: Oil and gas pipeline, water transmission, liquid transportation, building construction, steel structure construction, offshore / ons]]></description><pubDate><![CDATA[20250227]]></pubDate></item>
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<title><![CDATA[HIFLUX - High Pressure Tube &amp; Nipple]]></title><link><![CDATA[https://hiflux.en.ec21.com/HIFLUX-High-Pressure--6018319_6019071.html]]></link><description><![CDATA[test conducted, we can conduct the test based on a rule
under pressure to be used.
- Suitable for chemical, oil refining, research, oil and gas companies, this product is used for various pressures.
]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
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<title><![CDATA[China OEM 30mm Galvanized Hollow Section Structural Steel Pipe Supplier]]></title><link><![CDATA[https://ropregal.en.ec21.com/China-OEM-30mm-Galvanized-Hollow--12036094_12036163.html]]></link><description><![CDATA[oil,
metallurgy industy, agriculture greenhouse, automotive industy, ailway,
highway guardrail, steel structure etc.
Galvanized
Hollow Section Structural Steel Pipe balances design and
functionality,]]></description><pubDate><![CDATA[20250111]]></pubDate></item>
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<title><![CDATA[Seamless Carbon Steel Tube /Pipe for High Tempereture Service Heating Equipment Tube]]></title><link><![CDATA[https://lunbaosteeltubes.en.ec21.com/Seamless-Carbon-Steel-Tube--11849819_11869547.html]]></link><description><![CDATA[A179 ASTM A192 ASTM A106/A53 GRADE B 
OD :6MM TO 168 MM
WT :0.6- 25MM 
EDDY CURRENT TEST AND VISUAL DIMENTIONAL TESTING 
FAST DELIVERY TIME :35 DAYS 
PACKING :SEAWORTHY PACKING WITH ANTI-RUST OIL 
]]></description><pubDate><![CDATA[20241120]]></pubDate></item>
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<title><![CDATA[Hot Dipped Galvanized Steel Pipe]]></title><link><![CDATA[https://tjsinosteel.en.ec21.com/Hot-Dipped-Galvanized-Steel-Pipe--11090280_11090296.html]]></link><description><![CDATA[test ) 
Alloy or not 
No 
Ends of pipe process 
Plain /threaded/groove/beveled 
Business type 
manufacture 
If you want to know more products click here
.
More information:
https://www.bestabmachine.]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[Seamless Carbon Steel Pipe]]></title><link><![CDATA[https://zhseamlesspipe.en.ec21.com/Seamless-Carbon-Steel-Pipe--11988939_11988946.html]]></link><description><![CDATA[Oil coating as per customer’s requirement
USAGE
Applicable to the general structure, mechanical structure with seamless steel tubes
Test
Chemical Component Analysis, Mechanical Properties (Tensile ]]></description><pubDate><![CDATA[20240821]]></pubDate></item>
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<title><![CDATA[API 5L PSL1&amp;PSL2 GR.B Longitudinal Submerged-arc Welded Pipe]]></title><link><![CDATA[https://botop123456.en.ec21.com/API-5L-PSL1-PSL2-GR.B--11940034_11941881.html]]></link><description><![CDATA[Testing, Eddy Current, RT, UT or inspection by 3rd party8.DeliveryContainer, Bulk Vessel.9.About Our Quality: 1) No damage, no bent 2) no burrs or sharp edges and no scraps 3) Free for oiled&amp;marking ]]></description><pubDate><![CDATA[20240524]]></pubDate></item>
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<title><![CDATA[Hot Rolled Square, Rectangular, Round, SSAW/LSAW/ERW Welded Seamless Steel Pipe]]></title><link><![CDATA[https://hhhh888.en.ec21.com/Hot-Rolled-Square-Rectangular--11924947_11929897.html]]></link><description><![CDATA[Oil PipeFabricationCutting/Welding/Bending/FabricationPipe EndsPlain Ends, Bevelled EndsProctorPlastic CapBrand NameAli-SteelSpecification TypeTP304 316 312 310Inspectionwith Hydraulic Testing, Ultra]]></description><pubDate><![CDATA[20240426]]></pubDate></item>
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<title><![CDATA[Black Carbon Welded Steel Pipe  ERW Steel Pipe  Welded Furniture Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Black-Carbon-Welded-Steel-Pipe--10987616_10987624.html]]></link><description><![CDATA[test
11.X-ray testing
12.Pickling
13.Inspection marking and put in storage
Credit
Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe
from China leading manufact]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[ASTM A178-Gr.A/C/D -Electric-Resistance-Welded Boiler and Superheater Tubes]]></title><link><![CDATA[https://tubetrade.en.ec21.com/ASTM-A178-Gr.A-C-D--2454246_2454247.html]]></link><description><![CDATA[oil, lacquer, passivation, phosphating, etc; Or Oil-dip paint black with two plastic caps on each end
5) Quality Test: ASTM A450-Chemical Component Analysis, Mechanical Properties(Ultimate tensile st]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[Welded Pipe]]></title><link><![CDATA[https://kensunlionpiping.en.ec21.com/Welded-Pipe--11862031_11862032.html]]></link><description><![CDATA[oil/gas transportation, petrochemical, onshore and offshore structure.SUNLION capacity is mainly based on China Top Class welded pipe group: CNPC &amp; Sinopec.The minimum order is 1 piece. All pipes wil]]></description><pubDate><![CDATA[20231102]]></pubDate></item>
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<title><![CDATA[Galvanized Steel Pipe Price]]></title><link><![CDATA[https://shanxisxmidas.en.ec21.com/Galvanized-Steel-Pipe-Price--10780767_10780892.html]]></link><description><![CDATA[oil and other general low-pressure fluid pipeline, but also in chemical coking equipment such as oil heater, condensation Cooler, and the bridge piles such as mine tunnel support tube and so on.
Outs]]></description><pubDate><![CDATA[20201216]]></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--11542986_11605487.html]]></link><description><![CDATA[Testing MethodsPressure test,Flaw detection,Eddy current testing, Hydro static testing or Ultrasonic examination and also with chemical andphysical property inspectionPackagingSmall pipes in bundles ]]></description><pubDate><![CDATA[20220719]]></pubDate></item>
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<title><![CDATA[AS ERW STEEL PIPES,A252 ERW CS Pipes,ERW Steel Pipe As EN10219,ST52 ERW Pipes]]></title><link><![CDATA[https://senhaisteelpipe.en.ec21.com/AS-ERW-STEEL-PIPES-A252--10842427_10842443.html]]></link><description><![CDATA[tests as relative standards: Hydrostatic test, X-ray, Eddy current, FPI, FLT, UT, impact Energy, etc.
Punctual Delivery: Large inventory of 30,000 tons per year for standard sizes to meet your urgent]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
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<title><![CDATA[GOST 20295-85  K56 LSAW Pipe for Oil Pipeline]]></title><link><![CDATA[https://robertyin.en.ec21.com/GOST-20295-85-K56--10682856_10689940.html]]></link><description><![CDATA[testing equipments,and a complete 
testing system has been established which includes advanced testing equipments, such as X-ray detector, 
ultrasonic wave detector,hydrostatic tester,tension tester,]]></description><pubDate><![CDATA[20191012]]></pubDate></item>
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<title><![CDATA[Carbon Steel and Alloy Steel Thick Wall Seamless Tube with Micro ID SAE 1020, 1045, 4130, 4140]]></title><link><![CDATA[https://lisalloy.en.ec21.com/Carbon-Steel-and-Alloy-Steel--11651205_11651330.html]]></link><description><![CDATA[oil lines for heavy trucks
(2) Pneumatic power system
(3) High pressure fuel injection tubing for diesel engine and fuel injection pump tests
(4) High pressure pipes for automobiles
(5) The strength ]]></description><pubDate><![CDATA[20221006]]></pubDate></item>
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<title><![CDATA[Seamless Pipe]]></title><link><![CDATA[https://seagull003.en.ec21.com/Seamless-Pipe--7503074_7503156.html]]></link><description><![CDATA[Oil development and so on other test :HY,ET according to request Length 2-12m Random,5.8M FIXED,6M FIXED,9M FIXED Surface Black paint as rusty protect, capped ends Marking As per customers&apos; requireme]]></description><pubDate><![CDATA[20130107]]></pubDate></item>
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<title><![CDATA[S355JR Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/S355JR-Steel-Pipe--11666079_11666091.html]]></link><description><![CDATA[testing options to ensure it can be applied in your various projects frequently.
The minimum yield strength of S355 structural is 355 N/mm²m, the JR designates the confirmed link for your steel to u]]></description><pubDate><![CDATA[20221031]]></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[Testing MethodsPressure test,Flaw detection,Eddy current testing, Hydro static testing or Ultrasonic examination and also with chemical andphysical property inspectionPackagingSmall pipes in bundles ]]></description><pubDate><![CDATA[20230530]]></pubDate></item>
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<title><![CDATA[Factory Directly Supply Hot Rolled Welded Galvanized Drip Irrigation Pipe with Low Price]]></title><link><![CDATA[https://alan3218.en.ec21.com/Factory-Directly-Supply-Hot-Rolled--10961535_10962134.html]]></link><description><![CDATA[Testing and Materials (ASTM) along with The American Society of Mechanical Engineers (ASME) and the American Petroleum Institute (API) are some of the most referenced organizations for piping specifi]]></description><pubDate><![CDATA[20190529]]></pubDate></item>
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<title><![CDATA[Sprial Steel Pipe]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Sprial-Steel-Pipe--10972930_10972952.html]]></link><description><![CDATA[oil
4. hot galvanized
INSPECTION
hydraulic testing, infrared test
PACKAGE
1. bundle2.in bulk3.bags4.according to clients&apos; requirements
APPLICATION
mechanical&amp;manufacture, oil, gas, steel structure, s]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[ST52 Seamless Precision Steel Tubes]]></title><link><![CDATA[https://fushunharrislee.en.ec21.com/ST52-Seamless-Precision-Steel-Tubes--11456488_11458400.html]]></link><description><![CDATA[Oil cylinder tube
Motorcycle shock reducer steel tubes
Marking:
Weight of bundle – upto 5000 kg upon request of client&apos;s.
Pipes are supplied in round bundles or hexagonal bundles tied with steel st]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[High Quality API 5L Hot Rolled Carbon Seamless Steel Pipe Tube]]></title><link><![CDATA[https://jetvision.en.ec21.com/High-Quality-API-5L-Hot--11032076_11033354.html]]></link><description><![CDATA[oil, and water 
Size Range : OD:88.9-1626mm ,WT:6-20mm 
Certification: API 5CL, GOST, ISO9001, ISO14001,OHSMS18000 
Testing: Chemical Component Analysis, Mechanical Properties (Ultimate tensile stren]]></description><pubDate><![CDATA[20191125]]></pubDate></item>
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<title><![CDATA[ASMT CS Pipe Black Hollow Section Carbon Steel Pipe CS Round Metal Tube]]></title><link><![CDATA[https://xiang333.en.ec21.com/ASMT-CS-Pipe-Black-Hollow--11869094_11869108.html]]></link><description><![CDATA[than 11.8meters long)Quality CertificateISO, API, Mill Test CertificateSurface TreatmentBlack painting/varnished surface,anti-corrosion oil, galvanized or as per required by customerDetails Images
]]></description><pubDate><![CDATA[20231122]]></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[testing for every order before shipping out. 2 Handling time for an order Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size. 3 ]]></description><pubDate><![CDATA[20230801]]></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[testing , X-ray Test.Applicationliquid delivery; Structure pipe; High and low pressure Boiler tube; Seamless steel tubes for petroleum cracking; oil pipe; gas pipe.Advantages1.Reasonable price with e]]></description><pubDate><![CDATA[20231031]]></pubDate></item>
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<title><![CDATA[Alloy Steel Pipe 34CrMo4 Seamless Steel Pipe]]></title><link><![CDATA[https://reynzhang364.en.ec21.com/Alloy-Steel-Pipe-34CrMo4-Seamless--11812684_11874481.html]]></link><description><![CDATA[oil and gas, power generation, automotive, and construction.
The 34CrMo4 alloy steel pipe has excellent mechanical properties, including high tensile strength, good toughness, and fatigue resistance.]]></description><pubDate><![CDATA[20231211]]></pubDate></item>
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<title><![CDATA[API 5L Grade B Carbon Steel Pipe Line Pipe]]></title><link><![CDATA[https://haihuisteel.en.ec21.com/API-5L-Grade-B-Carbon--11812824_11813115.html]]></link><description><![CDATA[test methods such as non-destructive testing, CVN impact testing, DWT, etc.
API 5L B PSL2 is represented by API 5L BN/Q/R/M.
Acidic medium: For acid pipelines such as H2S environment, the pipeline ma]]></description><pubDate><![CDATA[20230703]]></pubDate></item>
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<title><![CDATA[Anti-corrosion and Insulated Steel Pipe Production Line]]></title><link><![CDATA[https://txhmachine.en.ec21.com/Anti-corrosion-and-Insulated-Steel--11854146_11875616.html]]></link><description><![CDATA[testing for coating thickness, adhesion, insulation efficiency, and overall product durability.
The completed anti-corrosion and insulated steel pipes are then ready for distribution and use in vario]]></description><pubDate><![CDATA[20231214]]></pubDate></item>

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