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<title><![CDATA[EC21 Product Catalogs - welded pipe]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/welded_pipe--284102/1/welded pipe.html]]></link><item>
<title><![CDATA[Stainless Steel Welded Pipe]]></title><link><![CDATA[https://hcgg0510.en.ec21.com/Stainless_Steel_Welded_Pipe--12015168_12015158.html]]></link><description><![CDATA[Stainless steel welded pipe is widely used in electric heating pipe, radiator, petrochemical industry, oil and gas transportation and various industrial industries.]]></description><pubDate><![CDATA[20241009]]></pubDate></item>
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<title><![CDATA[Electric Resistance Welded Steel Pipe or ERW]]></title><link><![CDATA[https://1438963.en.ec21.com/Electric_Resistance_Welded_Steel_Pipe--11933303_11934900.html]]></link><description><![CDATA[Straight seam resistance welded pipe is a common steel pipe product. It is made by rolling a steel plate into a tube shape and then performing resistance welding on the edge of the tube plate. The ch]]></description><pubDate><![CDATA[20240511]]></pubDate></item>
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<title><![CDATA[410 409L 409 310S 309S 0.3mm 0.7mm Thickness Welded/Seamless Stainless Steel Pipe]]></title><link><![CDATA[https://tthh888.en.ec21.com/410_409L_409_310S_309S--11922741_11922788.html]]></link><description><![CDATA[pipe/tube:Wall thickness:1mm-150mmOuter diameter:6mm-2500mm2)stainless steel square pipe/tube:Wall thickness:1mm-150mmOuter diameter:4mm*4mm-800mm*800mm3)stainless steel rectangular pipe/tube:Wall th]]></description><pubDate><![CDATA[20240409]]></pubDate></item>
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<title><![CDATA[Duplex Stainless Steel Welded Pipe]]></title><link><![CDATA[https://libowei111.en.ec21.com/Duplex_Stainless_Steel_Welded_Pipe--2272429_10478144.html]]></link><description><![CDATA[Welded Seamless Pipe Supplier Manufacturer
2. Product specification: OD 2 - 1600mm x WT0.8 - 60 mm Square &amp; rectangular.
3. Executive standard: Astm A312m, Astm A269, Astm A213, Astm A790, Astm A789,]]></description><pubDate><![CDATA[20231023]]></pubDate></item>
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<title><![CDATA[Factory Wholesale Price Welded and Seamless Carbon Steel Galvanized Pipe To Kenya]]></title><link><![CDATA[https://xiang333.en.ec21.com/Factory_Wholesale_Price_Welded_and--11869094_11869427.html]]></link><description><![CDATA[Products DescriptionProduct Name ASTM a 53 Carbon Schedule 40 Steel Black Iron Pipe Seamless Pipe(O.D) Outer Diameter 20MM-762MM(W.T)Wall thickness 0.5MM-20MMLength 1M, 4M, 6M, 8M, 12M (accroding to ]]></description><pubDate><![CDATA[20231123]]></pubDate></item>
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<title><![CDATA[201 316 304 Stainless Steel Pipe Tube Stainless Steel Seamless Pipe Welded Pipe]]></title><link><![CDATA[https://lqs2009.en.ec21.com/201_316_304_Stainless_Steel--11906275_11909871.html]]></link><description><![CDATA[Standard:ASTMPlace of Origin:Guangdong, ChinaBrand Name:LQSType:Seamless,welded, pipe / tubeSteel Grade:200/300/400/600/900 Series, 301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 441]]></description><pubDate><![CDATA[20240308]]></pubDate></item>
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<title><![CDATA[304/1.4301 AutomobileStainless Steel Welded Tube for Car Engine Fuel/Water/Oil Pipes]]></title><link><![CDATA[https://gofarnewmaterial.en.ec21.com/304_1.4301_AutomobileStainless_Steel_Welded--11675644_11680619.html]]></link><description><![CDATA[304/1.4301 Automobile Stainless Steel Welded Tube for Car Engine Fuel/Water/Oil Pipes
WT: 0.4-1.5mm
OD: 4-51mm
L: 28mm-6000mm
Finish: W2A, W2R, W2Rb, etc.
Standard: ASTM, AISI, JIS, GB, DIN, EN
Grade]]></description><pubDate><![CDATA[20221125]]></pubDate></item>
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<title><![CDATA[201 430 2b Ba Welded Seamless Stainless Steel Pipe]]></title><link><![CDATA[https://yang930526.en.ec21.com/201_430_2b_Ba_Welded--11474649_11474674.html]]></link><description><![CDATA[Description Product NameStainless steel pipeApplicationsConstruction, decoration, industry, food grade, etcModel201/304(L)/316(L)/430/310(S)/321/410...Size5-2000*0.5-60*3000/6000mm OR AS CUSTOMER REQ]]></description><pubDate><![CDATA[20211112]]></pubDate></item>
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<title><![CDATA[ASTM SS409/S40900 500mm Diameter Welded and Seamless 2mm Thick Stainless Steel Pipe]]></title><link><![CDATA[https://daisy1823.en.ec21.com/ASTM_SS409_S40900_500mm_Diameter--11839306_11859288.html]]></link><description><![CDATA[pipes
Farm equipment
Structural support and hangers
Transformer cases
Furnace components
Heat exchanger tubing
Corrosion Resistance
Grade 409 stainless steels offer scaling resistance at temperatures]]></description><pubDate><![CDATA[20231027]]></pubDate></item>
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<title><![CDATA[Hot Selling Medical Grade 310S 80mm Seamless Stainless Steel Welded Pipe 316l Stainless Steel Pipe]]></title><link><![CDATA[https://lanlan2022.en.ec21.com/Hot_Selling_Medical_Grade_310S--11653383_11654298.html]]></link><description><![CDATA[Standard:ASTMPlace of Origin:Guangdong, ChinaBrand Name:ZSBType:Seamless,welded, pipe / tubeSteel Grade:200/300/400 Series, SUS201,301,304,310,316,2205,420,430 etc., 301L, S30815, 301, 304N, 310S, S3]]></description><pubDate><![CDATA[20221011]]></pubDate></item>
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<title><![CDATA[Seamless Elbow]]></title><link><![CDATA[https://cn07495245.en.ec21.com/Seamless_Elbow--12020687_12021076.html]]></link><description><![CDATA[Seamless Carbon/Stainless Steel Butt Weld/Welding Pipe Fittings Welded 90 Degree Elbow
]]></description><pubDate><![CDATA[20241028]]></pubDate></item>
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<title><![CDATA[Seamless Pipe]]></title><link><![CDATA[https://nearyzsteel.en.ec21.com/Seamless_Pipe--11989902_11989904.html]]></link><description><![CDATA[pipes
are a type of steel piping manufactured without welding seams, providing a smooth and uniform structure. Mild Steel Seamless Pipes, crafted from low carbon steel, are valued for their affordabi]]></description><pubDate><![CDATA[20240822]]></pubDate></item>
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<title><![CDATA[S31254 254SMO F44  Super Austenitic Alloy Pipes]]></title><link><![CDATA[https://shardle.en.ec21.com/S31254_254SMO_F44_Super_Austenitic--7635832_7815410.html]]></link><description><![CDATA[PIPES &amp; TUBES
Summary
Standards
Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
ASTM A213
Standard Specification for Welded Auste]]></description><pubDate><![CDATA[20240812]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://arminfinego.en.ec21.com/Seamless_Steel_Pipe--11978110_11978111.html]]></link><description><![CDATA[Finego Steel Co., Ltd utilizes advanced submerged arc welding equipment and technology to deliver high-quality submerged arc welded steel pipe products to customers. Our products boast excellent weld]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[Stainless Steel Pipe]]></title><link><![CDATA[https://karry1.en.ec21.com/Stainless_Steel_Pipe--4290191_4290765.html]]></link><description><![CDATA[pipeline
d) Paper-making
e) Structural
f) Food industries
g) Sewage purification
h) Medicine
i) Customized manufacture and OEM services available
4) Packing:
Bundle, seaworthy wooden case, or as per ]]></description><pubDate><![CDATA[20240525]]></pubDate></item>
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<title><![CDATA[Structure Steel Pipe]]></title><link><![CDATA[https://mao123456.en.ec21.com/Structure_Steel_Pipe--11923208_11923212.html]]></link><description><![CDATA[SAN657-3ERW Structural STEELPIPE
Product ltem: Carbon welded steel Pipe
PIPE TYPE:Carbon welded Steel Pipe,ERw steel pipe,SAN657-3ERw steel pipe,SAN657-3 welded steel pipe,SANG57-3 conveyortube
Manuf]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
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<title><![CDATA[Hangao Tube Annealing Machine]]></title><link><![CDATA[https://hangaokeji.en.ec21.com/Hangao_Tube_Annealing_Machine--11913727_11913753.html]]></link><description><![CDATA[Bright solid solution equipment is a special equipment used to heat the pipe online to the required temperature, and then put it under gas protection to quickly cool below 100℃, to reduce the weld ]]></description><pubDate><![CDATA[20240320]]></pubDate></item>
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<title><![CDATA[Stainless Steel Tubes for Heat Exchanger]]></title><link><![CDATA[https://abcmetal.en.ec21.com/Stainless_Steel_Tubes_for_Heat--11904932_11904933.html]]></link><description><![CDATA[Welded Tubing for General Service
4)ASTM A312 : Seamless, Welded and Heavily Cold Worked Pipes
5)ASTM A688 : Welded Tubes for Feedwater Heater
6)ASTM A789 : Seamless and Welded Ferritic / Austenitic ]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
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<title><![CDATA[ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill]]></title><link><![CDATA[https://steelcapillarytube.en.ec21.com/ASTM_201_Stainless_Steel_Pipe--11885080_11885081.html]]></link><description><![CDATA[Welded Pipe TubeProduction specificationsRound pipe or CustomizedStandardGB,AISI,ASTM,DIN,EN,JISGrade200/300/400 SeriesStainless steel 201 / 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 904L / 2]]></description><pubDate><![CDATA[20240108]]></pubDate></item>
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<title><![CDATA[Stainless Steel Pipe/Tube]]></title><link><![CDATA[https://purchasinghouse.en.ec21.com/Stainless_Steel_Pipe_Tube--11537042_11537235.html]]></link><description><![CDATA[pipe fittings Material: 200 Series/300 Series/400series Thickness : 0.3-68mm Out Diameter : 6-1024mm Length: 1-6m or as customer&apos;s requirement Technics: Welded, Hot rolled, galvnized Standard: SUS AN]]></description><pubDate><![CDATA[20220303]]></pubDate></item>
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<title><![CDATA[400 Series Stainless Steel]]></title><link><![CDATA[https://normandymetal.en.ec21.com/400_Series_Stainless_Steel--11853499_11853510.html]]></link><description><![CDATA[weld plasticity and corrosion resistance, which limits its application. The application of out-of-furnace refining technology (AOD or VOD) can greatly reduce interstitial elements such as carbon and ]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Stainless Steel Pipe A790 TP904L S 31803 S 32205 S31254]]></title><link><![CDATA[https://lindasun00.en.ec21.com/Stainless_Steel_Pipe_A790_TP904L--2845141_5004810.html]]></link><description><![CDATA[Stainless Steel
Standard
ASTM A312 / A312M - 09 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A312 / A312M - 09 Standard Specification for]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[304L 316L Stainless Pipe Stainless Steel Pipe and Tube]]></title><link><![CDATA[https://jollllc.en.ec21.com/304L_316L_Stainless_Pipe_Stainless--11459437_11595167.html]]></link><description><![CDATA[Welded Stainless Steel Pipe/Stainless Steel Tube
ⅠseriesⅡseriesEurope StandardDNOut diameterThicknessOut diameterThicknessOut diameterThicknessDN15160.815.90.8181DN20201.0 22.21.0 221.2DN2525.41.]]></description><pubDate><![CDATA[20221028]]></pubDate></item>
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<title><![CDATA[Stainless Steel Weled Pipe]]></title><link><![CDATA[https://kodyddss.en.ec21.com/Stainless_Steel_Weled_Pipe--3519340_3635369.html]]></link><description><![CDATA[Good Quality, Competitive Price and High Credit.
Stainless Steel Welded Tubes &amp; Pipes: OD: 6 mm to 530 mm Wall Thickness: 0.9 mm to 25 mm Length: 1000 mm to 20000 mm
Grade:304,304L,321,316,316L,316Ti]]></description><pubDate><![CDATA[20090720]]></pubDate></item>
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<title><![CDATA[Stainless Steel Pipe]]></title><link><![CDATA[https://kathy820827.en.ec21.com/Stainless_Steel_Pipe--5242722_10310454.html]]></link><description><![CDATA[pipe, range from SCH5--SCH160, for SS pipe, range from SCH5S--SCH160S; 
Standard: ASTM A106, API 5L, ASME B16.9, ASTM A312, A333, ASTM A671 etc.; 
Surface Treatment: Black painting, zinc galvanized, ]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[304 Stainless Steel Pipe]]></title><link><![CDATA[https://hsmpaul.en.ec21.com/304_Stainless_Steel_Pipe--10134023_11270629.html]]></link><description><![CDATA[304 Stainless Steel Pipe is ideal for all structural applications where 
greater strength and superior corrosion resistance is required. Having a 
durable mill finish and an interior welded seam, Sta]]></description><pubDate><![CDATA[20201005]]></pubDate></item>
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<title><![CDATA[Mirror Polished Color Stainless Steel Pipe]]></title><link><![CDATA[https://metaldecoration.en.ec21.com/Mirror_Polished_Color_Stainless_Steel--10932055_10976642.html]]></link><description><![CDATA[Item
Colorful
TITANIUM 304 Decorative Stainless Steel Color Pipe
Standard
ASTM,
AISI, GB, JIS, customers&apos; requests available
Material
201,304,316,etc
Finishing
Sanded,Gloss
#400,Mirror #600 - #1000,B]]></description><pubDate><![CDATA[20190704]]></pubDate></item>
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<title><![CDATA[Stainless Steel Welded and Redrawn Tubes/Stainless Steel Capillary Tube]]></title><link><![CDATA[https://henry1688.en.ec21.com/Stainless_Steel_Welded_and_Redrawn--11288745_11288746.html]]></link><description><![CDATA[All kinds of high quality,high precision Micro Small Diameter Thin Wall Stainless Steel Tubing,Stainless Steel Welded and Redrawn Tubing,Small Metal Tubing,Thin wall Stainless Steel Tubing,Tempered S]]></description><pubDate><![CDATA[20201109]]></pubDate></item>
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<title><![CDATA[ASTM A53 Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/ASTM_A53_Steel_Pipe--11139792_11429955.html]]></link><description><![CDATA[pipe specification for mechanical and pressure applications.
ASTM A53b Steel Pipe
ASTM a53 black pipe is a standard specification for black and hot-dipped, zinc-coated, welded and seamless steel pipe]]></description><pubDate><![CDATA[20210816]]></pubDate></item>
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<title><![CDATA[Stainless Steel Pipe]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Stainless_Steel_Pipe--10972930_10972959.html]]></link><description><![CDATA[Stainless Steel Pipe
The company is one of the leading Stainless Steel Pipe manufacturers
. Our ERW Welded Round Steel Pipe
has high quality and competitive price!
1.
Item 
304 304L 316L 316 317L Sta]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[ASTM A249 Welded Steel Tube]]></title><link><![CDATA[https://baowuspecialsteel.en.ec21.com/ASTM_A249_Welded_Steel_Tube--10986066_10986087.html]]></link><description><![CDATA[ASTM A249 Welded Steel Tube
N08800 Condenser Tube, Heat Exchanger Tube, N08810 Superheater Tube.
GRADES:TP304/TP304L, TP316/TP316L/TP316H, TP310s, TP347/TP347H, TP321, N08800(800), N08810(800H).
SPEC]]></description><pubDate><![CDATA[20240206]]></pubDate></item>
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<title><![CDATA[SS304 SS316 Austenitic Stainless and Duplex Stainless Steel Pipe Ss Pipe]]></title><link><![CDATA[https://lynnhyl495.en.ec21.com/SS304_SS316_Austenitic_Stainless_and--11670125_11682473.html]]></link><description><![CDATA[Product NameSS304 SS316 Austenitic Stainless and Duplex Stainless Steel Pipe SS PipeSizeODThicknessMax LengthSteel MaterialASTM A312,ASTM A213,ASTM A269,JIS3463,JIS3459, UNS S32001,
DIN2462,DIN17458,]]></description><pubDate><![CDATA[20221128]]></pubDate></item>
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<title><![CDATA[UNS N06625 Inconel Alloy Inconel 625 Rod Alloy 625 Tube 625 Nickel Sheets]]></title><link><![CDATA[https://kaixinalloy.en.ec21.com/UNS_N06625_Inconel_Alloy_Inconel--11838326_11838327.html]]></link><description><![CDATA[welding technicality. The alloy has excellent corrosion resistance, oxidation resistance and stress corrosion resistance in salt spray atmosphere. Alloys have been used in the manufacture of aerospac]]></description><pubDate><![CDATA[20230825]]></pubDate></item>
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<title><![CDATA[ASTM B444 Nickel Alloy UNS N06625 Seamless Pipe and Tube]]></title><link><![CDATA[https://66668.en.ec21.com/ASTM_B444_Nickel_Alloy_UNS--11833713_11833714.html]]></link><description><![CDATA[ducting systems
Aerospace
Jet engine exhaust systems
Engine thrust-reverser systems
Specialized seawater equipment
Chemical process equipment
Forms A vailable 
Welded and seamless pipe and tube.
]]></description><pubDate><![CDATA[20230814]]></pubDate></item>
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<title><![CDATA[Stainless Steel &amp; Duplex Steel Tubes &amp; Pipes]]></title><link><![CDATA[https://lifengindustry.en.ec21.com/Stainless_Steel_Duplex_Steel_Tubes--11888745_11888752.html]]></link><description><![CDATA[1.Size range for seamless style:
OD 2.0-1016 MM,WT 0.3-50.0 mm, length maximum 25000 mm
Size Range for welded style:OD 6.0-3000.0 mm，WT 0.5-65.0 mm,length maximum 12000 mm
Coil tubes and U-bend tub]]></description><pubDate><![CDATA[20240116]]></pubDate></item>
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<title><![CDATA[ASTM A312 TP310S Stainless Steel Seamless Pipe for Oil Gas Chemical Heat Exchanger]]></title><link><![CDATA[https://seamlesssspipe.en.ec21.com/ASTM_A312_TP310S_Stainless_Steel--11895706_11895707.html]]></link><description><![CDATA[equipment.Coastal architectural panelling, railings &amp; trim.Boat fittings.Chemical containers, including for transport.Woven or welded screens for mining, quarrying &amp; water filtration. Detail Images:]]></description><pubDate><![CDATA[20240131]]></pubDate></item>
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<title><![CDATA[Construction Metal Channels Stainless Steel C Section Channel Polished]]></title><link><![CDATA[https://ljlj9001.en.ec21.com/Construction_Metal_Channels_Stainless_Steel--11890506_11892629.html]]></link><description><![CDATA[pipe channel, pipe channel, and pipe channel.
C-Channel section steel is kind of carbon structural steel, for its high strength and good weldbility, it can be used in construction and automobile manu]]></description><pubDate><![CDATA[20240123]]></pubDate></item>

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