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<title><![CDATA[EC21 Product Catalogs - seamless square pipe]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/seamless_square_pipe--2842/1/seamless square pipe.html]]></link><item>
<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_Round--11924947_11929897.html]]></link><description><![CDATA[Pipe and Stainless Steel PipeTolerance+/-1%StanderdAPI5lpls1&amp;Pls2, A53, A106. A312GradeGr. B X42 X46 X52 X56 X60 X65 X70 X80ThicknessSch10-----Sch160Welded TypeWeld Pipe. Seamless PipeLength6meters ,]]></description><pubDate><![CDATA[20240426]]></pubDate></item>
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<title><![CDATA[1mm 2mmStainless Steel Pipe Alloy Steel Pipe Seamless or Welding Round/Square/Rectangular/Hex Pipe]]></title><link><![CDATA[https://harper123.en.ec21.com/1mm_2mmStainless_Steel_Pipe_Alloy--11643632_11663133.html]]></link><description><![CDATA[GB, JIS, GB,ASTM,JIS,EN,ISOGrade:200/300/400 SeriesPlace of Origin:Guangdong, ChinaBrand Name:Z.S.BModel Number:201, 316L, 316, 430, 304, 304LType:Round or as requirements., round,square,hexagonal]]></description><pubDate><![CDATA[20230315]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipes]]></title><link><![CDATA[https://xinhengtai.en.ec21.com/Seamless_Steel_Pipes--12033532_12033753.html]]></link><description><![CDATA[square steel pipe
Material
Q195, Q235A-B, Q345A-E, 20#, 10#,16Mn, ASTM A36, ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH ect.
Wall Thickness
0.5 to 25mm
Length
5 to 12m or as the]]></description><pubDate><![CDATA[20251227]]></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[Seamless Steel Pipe]]></title><link><![CDATA[https://js123.en.ec21.com/Seamless_Steel_Pipe--11923516_11923517.html]]></link><description><![CDATA[Product ltem: seamless steel pipe
standard &amp; Grade :ASTM A1O6,Grade A/B/C
Ends:Square Ends/Plain Ends (straight cut, saw cut, torch cut),Beveled/Threaded Ends
Coating: 3PE Coating;3PP Coating;FBE Coa]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
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<title><![CDATA[Rhs Hollow Section Rectangular Zinc Coating Gi Iron]]></title><link><![CDATA[https://sdhj888.en.ec21.com/Rhs_Hollow_Section_Rectangular_Zinc--11922780_11924894.html]]></link><description><![CDATA[oduct name ASTM A106 AISI 1020 ASTM 1045 ST52 Q355B Q345B 16Mn Q390 ST52-3 Carbon Steel Seamless Square Tube Thick Carbon Steel Rectangular PipeStandrad ASTM A 500 Specification for Cold-Formed Welde]]></description><pubDate><![CDATA[20240415]]></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[ASTM A519 Seamless steel pipe
standard &amp; Grade :ASTM A519 Seamless steel pipe 1020,1025,4130,4140
Ends:Square Ends/Plain Ends (straight cut, saw cut, torch cut),Beveled/Threaded Ends
Packing:Bundle o]]></description><pubDate><![CDATA[20240412]]></pubDate></item>
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<title><![CDATA[ASTM A53 SCH40 8&quot; Hot Dip Galvanized Seamless Steel Pipe]]></title><link><![CDATA[https://alan3218.en.ec21.com/ASTM_A53_SCH40_8_Hot--10961535_10961609.html]]></link><description><![CDATA[pipe, galvanized square pipe, seamless steel pipe, steel plate, elbow, flange, Angle steel, channel steel, scaffoldingThrough the 14 years of unremitting efforts and development, we have the annual s]]></description><pubDate><![CDATA[20190528]]></pubDate></item>
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<title><![CDATA[Helical Pipe]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Helical_Pipe--10972930_10972931.html]]></link><description><![CDATA[pipe
, special design available according to your requirements! Choose us, you can be get most careful and thoughtful service!
We also provide Seamless steel pipe
, Square Steel Pipe
, Carbon Steel P]]></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[Rectangular Galvanized Steel Pipe   MS Rectangular Pipe Manufacturer]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Rectangular_Galvanized_Steel_Pipe_MS--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[4&quot; SCH 40 ASTM A106 Seamless Carbon Steel Tube]]></title><link><![CDATA[https://huaxipipe.en.ec21.com/4_SCH_40_ASTM_A106--11560540_11665433.html]]></link><description><![CDATA[Treatment: Varnished, Galvanized etc. Pipe Ends: Square cut or bevelledPackage: Suitable packing according to the size of the pipes.Usage:Construction,steel structual engineering,piling etc .
]]></description><pubDate><![CDATA[20221029]]></pubDate></item>
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<title><![CDATA[Chrome Plated OD Tube |Chrome Plated Hollow Bar Used for Hydraulic Piston Shafts]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Chrome_Plated_OD_Tube_Chrome--11537183_11538050.html]]></link><description><![CDATA[square meters and a building area of 30,000 square meters, of which the production plant area is 25,000 square meters. We produce cold drawn seamless tubes, honed tubes / honed steel tubing, hydrauli]]></description><pubDate><![CDATA[20220228]]></pubDate></item>
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<title><![CDATA[Stainless Steel Pipe ASME 20mm 30mm 60mm SCH10 SCH40 SCH80 Stainless Steel Tube]]></title><link><![CDATA[https://lcxinhongye.en.ec21.com/Stainless_Steel_Pipe_ASME_20mm--11542986_11605510.html]]></link><description><![CDATA[pipe / tubeSizeWall thickness1.24 - 59.54 mm (SCH5S-XXS)Outer diameter10.3 - 1219mm (1/8&quot;- 48&quot;)Stainless steel square / rectangular pipe / tubeSizeWall thickness1mm-150mm(SCH10-XXS)Outer diameter4mm*]]></description><pubDate><![CDATA[20220719]]></pubDate></item>
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<title><![CDATA[Steel Pipe]]></title><link><![CDATA[https://shineyondmetals.en.ec21.com/Steel_Pipe--11874509_11874508.html]]></link><description><![CDATA[pipes and spiral welded pipes. Because of their end shapes, they are divided into round welded pipes and special-shaped (square, flat, etc.) welded pipes.
If you want to know more information about s]]></description><pubDate><![CDATA[20231211]]></pubDate></item>
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<title><![CDATA[Products]]></title><link><![CDATA[https://txhmachine.en.ec21.com/Products--11854146_11875612.html]]></link><description><![CDATA[pipe production lines are essential for meeting the demand for high-quality steel pipes in various industries.
ADVANTAGES OF USING STEEL PIPE MACHINES
Increased precision: Steel square pipe machines ]]></description><pubDate><![CDATA[20231214]]></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[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, Astm A]]></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[Standard Name:ASTM A335 / A335M - Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
Specification:
1) Size: OD &gt; 6 mm;
2) Tight tolerance, Smooth surface, Uni]]></description><pubDate><![CDATA[20131029]]></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[Seamless Pipe]]></title><link><![CDATA[https://firststeel.en.ec21.com/Seamless_Pipe--6735751_6735874.html]]></link><description><![CDATA[seamless pipe 
materials: Q345, #10, #20, #45, SPHC, 08AL, 08F, HG5, DF08 etc. 
Standards: GB, ASTM, BS, AISI, DIN, JIC, OST, API 
Other steel grade can be provided after negotiating with customers. ]]></description><pubDate><![CDATA[20150923]]></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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