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<title><![CDATA[EC21 Product Catalogs - with square pipe]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/with-square-pipe--2842/1/with square 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[Square ends / Plain ends /Beveled / Threaded ends
Surface treatment: Black painting / Oil painting / Anti-rust oil / Anti-corrosive coating
Application: Oil and gas pipeline, water transmission, liqu]]></description><pubDate><![CDATA[20250227]]></pubDate></item>
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<title><![CDATA[Wholesale OEM 10*10mm Cold Rolled Black Square Steel Pipe Supplier]]></title><link><![CDATA[https://ropregal.en.ec21.com/Wholesale-OEM-10-10mm-Cold--12036094_12036157.html]]></link><description><![CDATA[with 26 years production experience, and we can supply all sizes of steel
tubes.
♥ Our factory
have 10 production lines for Cold
Rolled Black Square Steel Pipes to ensure prompt delivery.
♥ The c]]></description><pubDate><![CDATA[20250111]]></pubDate></item>
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<title><![CDATA[Carbon Steel Square Tube]]></title><link><![CDATA[https://18222310105.en.ec21.com/Carbon-Steel-Square-Tube--12034887_12034888.html]]></link><description><![CDATA[Diverse Range of Applications: This square tube is suitable for various applications, including structure pipe, with options for different materials such as Q195, Q235, S235JR, and Q345, ensuring ver]]></description><pubDate><![CDATA[20250106]]></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[square pipe is 15-20um, having good rust protection. Galvanized steel pipes have excellent corrosion resistance and mechanical properties. Manufacturer supply, focus on quality, support customization]]></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[pipes
provide a range of benefits including low maintenance, extended life, and cost-effectiveness compared to other coatings. With ease of installation and superior weldability, galvanized square pi]]></description><pubDate><![CDATA[20240918]]></pubDate></item>
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<title><![CDATA[Carbon Steel Pipe Galvanized Rectangular Steel Pipe Rectangular Square Tube Price]]></title><link><![CDATA[https://lindasteel2023.en.ec21.com/Carbon-Steel-Pipe-Galvanized-Rectangular--11781776_11790019.html]]></link><description><![CDATA[Carbon Steel Pipe Galvanized Rectangular Steel Pipe Rectangular Square Tube Price
We supply the round , square and special shape welded steel pipes . The material ,size are optional according to cust]]></description><pubDate><![CDATA[20240618]]></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[https://www.huntersteels.com/products/astm-a554-ss304-316l-201-square-pipe.html
SS 304 Square Pipe
SS 304 Square Pipe
is an excellent choice for most fabrication techniques as well as indoor and outd]]></description><pubDate><![CDATA[20240514]]></pubDate></item>
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<title><![CDATA[Rectangular Galvanized Steel Pipe   MS Rectangular Pipe Manufacturer]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Rectangular-Galvanized-Steel-Pipe--10987620_10987657.html]]></link><description><![CDATA[Rectangular Galvanized Steel Pipe MS Rectangular Pipe Manufacturer
Rectangular Galvanized Steel Pipe
,it is a kind of square pipe which is made by using steel plate or steel strip after being crimped]]></description><pubDate><![CDATA[20240319]]></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[PIPE MANUFACTURING FACTORY
We manufacture the main products of Pre-galvanized Pipe (include Round, Square and Rectangular section), Hot dip galvanized pipe(HDG Pipe),ERW Pipe and tube, widely used fo]]></description><pubDate><![CDATA[20190529]]></pubDate></item>
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<title><![CDATA[Thick Wall Seamless Steel Pipe]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Thick-Wall-Seamless-Steel-Pipe--10972930_10972945.html]]></link><description><![CDATA[Pipe
, Square Steel Pipe
, Carbon Steel Pipe Cap
, bend Pipe
Product lists:
Sprial Steel Pipe
Galvanized Steel Pipe
high quality Hot Dipped Galvanized Pipe
cheap Seamless Stainless Steel Pipe
Carbon ]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[ST35 Seamless Precision Steel Tubes]]></title><link><![CDATA[https://fushunharrislee.en.ec21.com/ST35-Seamless-Precision-Steel-Tubes--11456488_11458394.html]]></link><description><![CDATA[Pipe, Clad Pipe, Rectangular, Square Pipe Etc
ST35 DIN 2391 Carbon Steel Type
Welded, Seamless, ERW, EFW, Fabricated Pipe, ‘U’ bent or Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, R]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[Q235 Q235B Carbon Hot Dipped Galvanizing ERW Pipe]]></title><link><![CDATA[https://jetvision.en.ec21.com/Q235-Q235B-Carbon-Hot-Dipped--11032076_11105044.html]]></link><description><![CDATA[Pipe type Welded steel pipe(round/square/rectangular)
Packing &amp; delivery:
Packaging Details
1.Bundling with steel strip. 
2. Galvanized and packing with plastic wrap. 
3. In bulk or containers.
4. Pa]]></description><pubDate><![CDATA[20200415]]></pubDate></item>
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<title><![CDATA[Welded S235JO Round Steel Pipe]]></title><link><![CDATA[https://wendaozhe.en.ec21.com/Welded-S235JO-Round-Steel-Pipe--9876148_9887572.html]]></link><description><![CDATA[Pipe&amp;#39;s outer diameter 
2) Wall thickness 
3) Section Shape (round, square etc.) 
4) length for each pipe 
5) steel grade 
6) Standard (e.g.: API 5L) 
7) Order quantity 
8) Designation port (BK, B]]></description><pubDate><![CDATA[20160817]]></pubDate></item>
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<title><![CDATA[LSAW Steel Pipes,LSAW Steel Pipes Q235,LSAW Steel Pipes Q235 Manufacturer,LSAW Steel Pipes Q345]]></title><link><![CDATA[https://senhaisteelpipe.en.ec21.com/LSAW-Steel-Pipes-LSAW-Steel--10842427_10842452.html]]></link><description><![CDATA[pipes, offshore platform, power station, petrochemical and civil construction, etc. 
Outer Diameter: 219mm-1820mm (8’’ ~70’’)
Wall Thickness: 5.0mm-50mm
Length: 5.8mtr-18mtr
End: square ends ]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
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<title><![CDATA[Products]]></title><link><![CDATA[https://txhmachine.en.ec21.com/Products--11854146_11875612.html]]></link><description><![CDATA[pipes in various industries.
ADVANTAGES OF USING STEEL PIPE MACHINES
Increased precision: Steel square pipe machines can produce pipes with high precision and accuracy. The accuracy of the dimensions]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[Honed Cylinder Tubes SAE 1020 or ST52.3, Tolerance H8 or H9]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Honed-Cylinder-Tubes-SAE-1020--11537181_11537189.html]]></link><description><![CDATA[with steel strip and PE sheet or wooden case
Company Introduction
Our honed tube &amp; chrome plated bar factory covers an area of 40,000 square meters and a building area of 30,000 square meters, of whi]]></description><pubDate><![CDATA[20221015]]></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[pipe and fitting ,the company has 158 staff,of which 31 senior technicians.Covering an are of 98,000 square meters,the company is equipped with an advanced
specialize petroleum pipe manfuacturing lin]]></description><pubDate><![CDATA[20230727]]></pubDate></item>
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<title><![CDATA[China Oasis Customized Pipe Based Screen Stainless Steel Excellent Performance Sand Control]]></title><link><![CDATA[https://oasisoiltools.en.ec21.com/China-Oasis-Customized-Pipe-Based--11771339_11771340.html]]></link><description><![CDATA[square meters with more than 150 staff, among them 6 persons are senior engineer. OASIS is a famous manufacturer which integrates the research and development, design, manufacture and sell water well]]></description><pubDate><![CDATA[20230418]]></pubDate></item>
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<title><![CDATA[Steel Pipe]]></title><link><![CDATA[https://sigridsun.en.ec21.com/Steel-Pipe--11834079_11869747.html]]></link><description><![CDATA[pipes including round&amp;square&amp;rectangular erw pipes, pre-galvanized and hot-dipped galvanized ones, seamless pipes as well as stainless pipes with official certification. Our annual exporting amount c]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[304 Stainless Steel Welded Pipe]]></title><link><![CDATA[https://yesi882000.en.ec21.com/304-Stainless-Steel-Welded-Pipe--862894_880100.html]]></link><description><![CDATA[pipes for industrial use. It is only 30 minutes from Shanghai city to our factory. It covers about 46640 square meters, and the total invests reaches 200 million US dollars. Every year we produce sta]]></description><pubDate><![CDATA[20221118]]></pubDate></item>
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<title><![CDATA[Square Pipe]]></title><link><![CDATA[https://mdw0306.en.ec21.com/Square-Pipe--3674852_3675302.html]]></link><description><![CDATA[we supply any size of high quality square pipe with reasonable price. 
material: SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc
thickness: 0.1mm-20mm
diameter: 10mm-800mm
length: 6000mm-12000mm
Founded]]></description><pubDate><![CDATA[20171124]]></pubDate></item>
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<title><![CDATA[Stainless Steel Pipe Astm A312/213 A269  A511]]></title><link><![CDATA[https://libowei111.en.ec21.com/Stainless-Steel-Pipe-Astm-A312--2048109_2272360.html]]></link><description><![CDATA[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, Astm A815, ANsi]]></description><pubDate><![CDATA[20231017]]></pubDate></item>
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<title><![CDATA[ASTM A335 Alloy-Steel Pipe for High-Temperature Service]]></title><link><![CDATA[https://tubetrade.en.ec21.com/ASTM-A335-Alloy-Steel-Pipe--2454234_3336739.html]]></link><description><![CDATA[with several steel strips or packed in heavy tri-wall boxes, wooden boxes, wooden slats as requires;Type: Round , Square, Rectangle, Hexagon. Streamline, etc;
8) Relevant Test: Chemical Component Ana]]></description><pubDate><![CDATA[20131029]]></pubDate></item>
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<title><![CDATA[High Frequency Welded Finned Pipe of Punching Type]]></title><link><![CDATA[https://jysuling1.en.ec21.com/High-Frequency-Welded-Finned-Pipe--11600429_11812599.html]]></link><description><![CDATA[square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of helical welded tubes. The desiccants are put into the each package for continental transpo]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[Steel Pipe]]></title><link><![CDATA[https://eaststeel.en.ec21.com/Steel-Pipe--3832766_3832767.html]]></link><description><![CDATA[Weifang East Steel Pipe Co. Ltd. is a leading enterprise in China, specializing in manufacturing ERW steel pipes(round/square/rectangular) with plain or threaded ends,w-beam barrier,seamless steel pi]]></description><pubDate><![CDATA[20100923]]></pubDate></item>
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<title><![CDATA[Welded Pipe]]></title><link><![CDATA[https://firststeel.en.ec21.com/Welded-Pipe--6735751_6735793.html]]></link><description><![CDATA[with customers. 
Shapes available: Round, square, rectangular, oval
Packing: In tight bundles with metal hoop, covered by burlap / PE fabric, or custom packing
Application: Used for low pressure liqu]]></description><pubDate><![CDATA[20150923]]></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--8573173_8573154.html]]></link><description><![CDATA[pipes: &amp;Oslash;21 &amp;divide; &amp;Oslash;114mm
- Square steel pipes: 14mm x 14mm &amp;divide; 75mm x 75mm
- Rectangular steel pipes: 16mm x 16mm &amp;divide; 50mm x 100mm
Tension
G350, G450
Application
CIVIL &amp; IND]]></description><pubDate><![CDATA[20131028]]></pubDate></item>

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