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<title><![CDATA[EC21 Product Catalogs - building pipe]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/building_pipe--2842/1/building pipe.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[pipeline, water transmission, liquid transportation, building construction, steel structure construction, offshore / onshore construction, piling works, electricity, heating power and etc
Test: Chemi]]></description><pubDate><![CDATA[20250227]]></pubDate></item>
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<title><![CDATA[China OEM 1.5 Inch DN40 Pre Galvanized Steel Pipe Price Quotes]]></title><link><![CDATA[https://ropregal.en.ec21.com/China_OEM_1.5_Inch_DN40--12036094_12036099.html]]></link><description><![CDATA[Building construction, Drill Pipe 
Packaging
Details 
Packed
in bundles with nylon slings
25 tons/container and 5 tons/size for a trial order;
For 20″ container the max length is 5.8m;
For 40″ co]]></description><pubDate><![CDATA[20250111]]></pubDate></item>
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<title><![CDATA[ASTM A519 Cold-Drawn and Cold-Rolled Seamless Precision Steel Tubes]]></title><link><![CDATA[https://lunbaosteeltubes.en.ec21.com/ASTM_A519_Cold_Drawn_and--11849819_11869104.html]]></link><description><![CDATA[used in Automobile parts, Camshaft, Cylinder Liner, Engine Cylinder sleeve, Hydraulic and Pneumatic cylinder, Hydraulic jack, Drill pipe, Mechanical Machine, Ship building, etc.
]]></description><pubDate><![CDATA[20241120]]></pubDate></item>
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<title><![CDATA[Seamless Galvanized Steel Pipes and Fittings]]></title><link><![CDATA[https://yulantechnology14.en.ec21.com/Seamless_Galvanized_Steel_Pipes_and--12008703_12008704.html]]></link><description><![CDATA[building materials, decoration, vehicle manufacturing, natural gas pipelines, oil pipelines, and many other occasions.
The Nominal Diameter is 1/8inch-80inch and with different thicknesses.
Huizhou Y]]></description><pubDate><![CDATA[20240923]]></pubDate></item>
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<title><![CDATA[Galvanized Square Tube]]></title><link><![CDATA[https://hongyuansteelpipe.en.ec21.com/Galvanized_Square_Tube--12006202_12006203.html]]></link><description><![CDATA[Building structure: frames, supports and other components used to construct building structures.
2. Mechanical manufacturing: GI square pipes
are used to manufacture brackets, connectors, etc. for me]]></description><pubDate><![CDATA[20240918]]></pubDate></item>
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<title><![CDATA[L80-13cr OIL CASING]]></title><link><![CDATA[https://tjlkl.en.ec21.com/L80_13cr_OIL_CASING--11948093_11948094.html]]></link><description><![CDATA[pipes and petroleum accessories, with fast delivery, high quality, cost reduction and improved customer efficiency. Our vision: to build an honest and innovative international oil pipeline equipment ]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
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<title><![CDATA[Prime Quality Customized Size Pipe Steel Tubes]]></title><link><![CDATA[https://lindasteel2023.en.ec21.com/Prime_Quality_Customized_Size_Pipe--11781776_11790059.html]]></link><description><![CDATA[pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe,Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and ship building etc.
6.Processing Service: Bending, Welding, Decoiling, Cutting]]></description><pubDate><![CDATA[20240618]]></pubDate></item>
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<title><![CDATA[SSAW Spiral Welded Steel Pipe]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/SSAW_Spiral_Welded_Steel_Pipe--11051179_11051194.html]]></link><description><![CDATA[pipes, for bridges; for piers, roads, building structures, etc.
Manufacturing Process of SSAW Spiral Welded Steel Pipe API 5L X52 PSL1/PSL2:
SSAW Spiral Welded Steel Pipe API 5L X52 PSL1/PSL2 is made]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[Ss 304 Square Pipe]]></title><link><![CDATA[https://huntersteels.en.ec21.com/Ss_304_Square_Pipe--11825467_11936707.html]]></link><description><![CDATA[steel material, which not only has a long service life but also has high strength, making it very suitable for making protective windows and doors and windows for high-rise residential buildings.
]]></description><pubDate><![CDATA[20240514]]></pubDate></item>
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<title><![CDATA[ASTM A106 Gr. C/SA106 Gr. C Gr. A Gr. B Seamless Boiler Steel Pipe]]></title><link><![CDATA[https://tefu888.en.ec21.com/ASTM_A106_Gr._C_SA106--11750485_11752194.html]]></link><description><![CDATA[cap, with screwed and
socket.
Usage /Application
Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe,
Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and
ship building etc.
]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
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<title><![CDATA[Alu-based Anti-Corrosion Tape]]></title><link><![CDATA[https://wenlimin198987.en.ec21.com/Alu_based_Anti_Corrosion_Tape--11808497_11808502.html]]></link><description><![CDATA[building exterior walls, roofs, and underground pipelines, and is also widely used in fields such as ships, chemical plants, and power equipment. 
Product Features
1. The coating substrate treatment ]]></description><pubDate><![CDATA[20230619]]></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[building material, medical tools, kitchen wares etc. 201 stainless steel is suitable for interior decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink,]]></description><pubDate><![CDATA[20220805]]></pubDate></item>
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<title><![CDATA[Office Container]]></title><link><![CDATA[https://zhongtai01.en.ec21.com/Office_Container--11653940_11653941.html]]></link><description><![CDATA[buildings, field workplaces, roof additional facilities, and other fields. The containerized office unit can be transported as a whole or compressed and packed. The roof, ground, and circuit system a]]></description><pubDate><![CDATA[20221011]]></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[building structure applications.
Application
Elevator, escalator decorative board architectural decorative board, such as decorative structural parts, structural tubes, automotive exhaust system comp]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Hydraulic Cylinder Tubes of Material ST52.3, Inner Diameter Honing H8 Tolerances]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Hydraulic_Cylinder_Tubes_of_Material--11537181_11702039.html]]></link><description><![CDATA[building area of 30,000 square meters, of which the production plant area is 25,000 square meters. We produces cold drawn seamless tubes, honed tubes / honed steel tubing, hydraulic cylinder tubes, c]]></description><pubDate><![CDATA[20230103]]></pubDate></item>
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<title><![CDATA[ASME SA106 Grade B Seamless Carbon Steel Pipe for High-temperature Service]]></title><link><![CDATA[https://xiang333.en.ec21.com/ASME_SA106_Grade_B_Seamless--11869094_11871220.html]]></link><description><![CDATA[Commodity high strength seamless carbon steel pipe building material steel tube with large stockGrade 1020, 1045, ST37, ST52, C45, A106B, 15CrMoStandard ASTM / AISI / JIS / EN / DIN / GBTechnique Hot]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[3pe Anticorrosive Steel Pipe]]></title><link><![CDATA[https://yugangpipe.en.ec21.com/3pe_Anticorrosive_Steel_Pipe--11912603_11914244.html]]></link><description><![CDATA[pipes.2. Suitable for water supply pipe of anti-sprinkling system, suitable for power, communication, highway and other cable coverage.3. Suitable for high-rise building water supply, heat network he]]></description><pubDate><![CDATA[20240321]]></pubDate></item>
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<title><![CDATA[Galvanized Steel Pipe Mengniu Metal Products]]></title><link><![CDATA[https://sarahyang001.en.ec21.com/Galvanized_Steel_Pipe_Mengniu_Metal--11767788_11816471.html]]></link><description><![CDATA[pipe, greenhouse
2. Low pressure liquid, water, gas, oil, line pipe
3. For both indoor and outdoor building construction
4. Widely used in scaffolding construction which is much cheaper and convenien]]></description><pubDate><![CDATA[20230707]]></pubDate></item>
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<title><![CDATA[ASTM A106 Seamless Tube, Carbon Seamless Steel Pipes]]></title><link><![CDATA[https://baolaippipes.en.ec21.com/ASTM_A106_Seamless_Tube_Carbon--11828917_11828918.html]]></link><description><![CDATA[buildings, structures and other applications.
ASTM A106 seamless pipe is generally used in carbon steel, where Grade B pipe is equivalent to ASTM A53 Grade B and API 5L Grade B in terms of chemical p]]></description><pubDate><![CDATA[20230803]]></pubDate></item>
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<title><![CDATA[Construction Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/Construction_Pipe--11139792_11429960.html]]></link><description><![CDATA[The steel pipes for construction (building pipes
) can be divided into seamless steel pipes and seamed steel pipes according to seamless seams. Spiral steel pipes are divided into spiral steel pipes ]]></description><pubDate><![CDATA[20210816]]></pubDate></item>
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<title><![CDATA[ASTM A500 150X200galvanized Perforated Square Hollow Structural Steel Tube]]></title><link><![CDATA[https://alan3218.en.ec21.com/ASTM_A500_150X200galvanized_Perforated_Square--10961535_10962144.html]]></link><description><![CDATA[Pipe (include Round, Square and Rectangular section), Hot dip galvanized pipe(HDG Pipe),ERW Pipe and tube, widely used for fluid/oil/gas transportation, structure building, greenhouse, scaffold, Agri]]></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[building, bridging, automobile etc.
NOTICE
1. special design available according to your requirements
2. anti-corrosion and high-temperature resistant with black painting
More information you can vie]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[ERW Red Color Fire Pipe Fire Pipe     Low Pressure Fluid Pipe Manufacturer Galvanized Fire Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/ERW_Red_Color_Fire_Pipe--10987616_10987627.html]]></link><description><![CDATA[Pipe
Low Pressure Fluid Pipe Manufacturer galvanized Fire Pipe
Low Pressure fluid pipe and ERW Red Color Fire Pipe
are our main product, the ERW red color fire pipe is used in building engineering, c]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[CARBON STEEL PIPE3&quot; SMLS BE, ASTM:A 106 Gr B, SCH 80]]></title><link><![CDATA[https://greatwallsteel9.en.ec21.com/CARBON_STEEL_PIPE3_SMLS_BE--11575970_11575971.html]]></link><description><![CDATA[for size below DN200/8”, bare packing for DN200/8” and above .Application: Oil and gas industry, chemical industry, water convey, steel structure, shipping building, bridge building,piling...
]]></description><pubDate><![CDATA[20220526]]></pubDate></item>
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<title><![CDATA[ASTM A106 GR.B Mild Hot Finished Seamless Carbon Steel Pipe]]></title><link><![CDATA[https://haihuisteel.en.ec21.com/ASTM_A106_GR.B_Mild_Hot--11812824_11812825.html]]></link><description><![CDATA[Product )
Whatsapp/Wechat : +86 18963528737
Visit us on : www.haihuisteel.com
Address: Room 3160 | Floor 3, Building NO.3 | Boke Group Headquarters | No.. 9 Gangxing Road | Jinan | Shandong | China
]]></description><pubDate><![CDATA[20230629]]></pubDate></item>
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<title><![CDATA[Steel Pipe]]></title><link><![CDATA[https://raintung.en.ec21.com/Steel_Pipe--826235_7471125.html]]></link><description><![CDATA[ANSI B16.9,ANSI B16.5 JIS and DIN etc. 
2.Steel seamless pipes ,Welded Pipe &amp; Galv. Pipes, which are widely used in various pipe lines of water ,gas ,oil ,building and so on. 
Rain (Sales Manager)
]]></description><pubDate><![CDATA[20140120]]></pubDate></item>
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<title><![CDATA[304L Stainless Steel Welded Pipe]]></title><link><![CDATA[https://yesi882000.en.ec21.com/304L_Stainless_Steel_Welded_Pipe--862894_932708.html]]></link><description><![CDATA[Zhejiang Dowell Stainless Steel Pipe Co,Ltd., is a Chinese factory specializing in production of stainless steel pipes for industrial use. It is only 30 minutes from Shanghai city to our factory. It ]]></description><pubDate><![CDATA[20200513]]></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[Building, Machinery, Traffic, Aviation, 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 ]]></description><pubDate><![CDATA[20130107]]></pubDate></item>
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<title><![CDATA[Powder Coating Steel Pipe]]></title><link><![CDATA[https://eaststeel.en.ec21.com/Powder_Coating_Steel_Pipe--3832766_3837164.html]]></link><description><![CDATA[We can produce and supply to you various steel pipes according to international standard. painted steel pipes are used in the following fields, steel structure, build structure, guard rail, fence, me]]></description><pubDate><![CDATA[20100923]]></pubDate></item>
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<title><![CDATA[304 316 Stainless Steel Seamless Pipes]]></title><link><![CDATA[https://cn04036056.en.ec21.com/304_316_Stainless_Steel_Seamless--9942839_9973724.html]]></link><description><![CDATA[building area is 16000㎡, which house offices and the complete production facilities. 
The company secured the license of stainless steel seamless pipes and tubes manufacturing for boiler and high p]]></description><pubDate><![CDATA[20160513]]></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[building
Boiler industries 
More information:
http://www.thetabletnewsblog.com
http://www.atmetallurgy.com
http://www.packing-ghaem.com
http://www.topfreearticles.us
http://www.infoarticles.us
http:/]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
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<title><![CDATA[Black Steel Pipe (ASTM A53/A53M-07, ASTM A500/A500M-07, JIS G3444:2004, JIS G3466:2006, AS1163-2009)]]></title><link><![CDATA[https://hoasensteel.en.ec21.com/Black_Steel_Pipe_ASTM_A53--8573173_8573154.html]]></link><description><![CDATA[PRODUCTION: Cars&amp;rsquo; frame, mechanical accessories.
Note: Any product which is different from the above standards is agreed between Hoa Sen Building Material Company and customers
]]></description><pubDate><![CDATA[20131028]]></pubDate></item>

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