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<title><![CDATA[EC21 Product Catalogs - structural steel section]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/structural-steel-section--2842/1/structural steel section.html]]></link><item>
<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[steel structure etc.
Galvanized
Hollow Section Structural Steel Pipe balances design and
functionality, offering simplicity with depth. We are meticulous in details and
strive for perfection.. Recogn]]></description><pubDate><![CDATA[20250111]]></pubDate></item>
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<title><![CDATA[Structural Steel Hollow Sections]]></title><link><![CDATA[https://js123.en.ec21.com/Structural-Steel-Hollow-Sections--11923516_11926594.html]]></link><description><![CDATA[AS1163 Rectangular Hollowsections( RHS)
Product ltem: Structural Steel Hollow Sections
PIPE TYPE: STRUCTURAL STEEL HOLLOW SECTIONS, AS1163structural steel hollow sections,AS1163 rectangular hollow
se]]></description><pubDate><![CDATA[20240628]]></pubDate></item>
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<title><![CDATA[EN10219 Cold Formed Welded Structural Tubes S355j0 S355jr S355j2]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/EN10219-Cold-Formed-Welded-Structural--12043642_12043645.html]]></link><description><![CDATA[Steel Pipe Product Parameter:
Description Name EN10219 Cold Formed Welded Structural Tubes S355J0 S355JR S355J2
Material S355J0,S355JR,S355J2
Standard EN10219
Certificate ISO9001:2015,CE,FPC
Section ]]></description><pubDate><![CDATA[20250218]]></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[Steel material 
S195GT; S235GT; S355JOH; Q195; Q235; Q345 
Standard 
EN39; EN10219; EN10255; ASTM A53; BS1387:1985 
Surface treatment 
hot-dipped galvanized/Painting/Oiled 
Section shape 
round 
Deli]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[High-performance H-beam]]></title><link><![CDATA[https://hongyuansteelpipe.en.ec21.com/High-performance-H-beam--12006202_12006208.html]]></link><description><![CDATA[sectional shape of the H-beam gives it high compressive resistance and is suitable for occasions with high pressure.
2. Structural stability: The cross-sectional shape and material selection of the H]]></description><pubDate><![CDATA[20240918]]></pubDate></item>
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<title><![CDATA[High Quality Corrugated Square Tubing Galvanized Steel Pipe]]></title><link><![CDATA[https://lindasteel2023.en.ec21.com/High-Quality-Corrugated-Square-Tubing--11781776_11790089.html]]></link><description><![CDATA[Steel Pipe 
2. Section Shape:Square
3. Yield Strength:360-380Mpa 
4. Bend Test:Qualified
5. Outer Diameter:20*20-600*600
6. Application:Structure Pipe
7. Place of Origin:Tianjin, China (Mainland)
8. ]]></description><pubDate><![CDATA[20240618]]></pubDate></item>
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<title><![CDATA[EN10219 S355j0h Structural Lsaw(Jcoe) Steel Pipe]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/EN10219-S355j0h-Structural-Lsaw-Jcoe--11045472_11045480.html]]></link><description><![CDATA[EN10219 S355J0H STRUCTURAL LSAW(JCOE) STEEL PIPE
This specification covers non-alloy steel pipe
(cold formed welded structural hollow sections of circular, square or rectangular forms and hollow sect]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[EN10219 S355J0H LSAW(JCOE) Steel Pipe Pile]]></title><link><![CDATA[https://botop123456.en.ec21.com/EN10219-S355J0H-LSAW-JCOE--11935079_11945419.html]]></link><description><![CDATA[Structural steel (S) with a specified minimum yield strength for thickness not greater than 16 mm of 355 MPa, with a minimum impact energy value of 27 J at 0 °C (J0), hollow section (H).Uses: Widely]]></description><pubDate><![CDATA[20240531]]></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[Steel Structural Tubing in Rounds and ShapesBS EN 10219-2 :2006 Cold formed welded structural hollow sections finegrain steels Steel Grade S235, S235JR, S235 G2H, S275, S275JR, S355JRH ,S355J2H, St33]]></description><pubDate><![CDATA[20240415]]></pubDate></item>
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<title><![CDATA[Square Galvanized Steel Pipe   Galvanized Steel Pipe      Galvanized Steel Greenhouse Steel Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Square-Galvanized-Steel-Pipe--10987620_10987650.html]]></link><description><![CDATA[steel belt through cold bending, and then high-frequency welding of a hollow square section steel pipe. Pipe production process is simple, high production efficiency, variety specifications, less equ]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Elevator Guide Rail]]></title><link><![CDATA[https://fujischelevator.en.ec21.com/Elevator-Guide-Rail--11852674_11907988.html]]></link><description><![CDATA[Elevator rails
are structural elements that support the operation of elevators. They are usually made of steel material and installed in the elevator shaft. The design and manufacturing quality of li]]></description><pubDate><![CDATA[20240301]]></pubDate></item>
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<title><![CDATA[Steel Frame Farm Buildings]]></title><link><![CDATA[https://zhongtai01.en.ec21.com/Steel-Frame-Farm-Buildings--11653940_11653949.html]]></link><description><![CDATA[steel can be recycled, more energy saving and environmental protection to reduce environmental pollution, steel structure plant structural components section is small, the building area is relatively]]></description><pubDate><![CDATA[20221011]]></pubDate></item>
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<title><![CDATA[Astm A213 Gr T5 T12 T91 A192 Seamless Boiler Tubes Manufacturers 10# 20# 45#]]></title><link><![CDATA[https://seamlesssteeltubecom.en.ec21.com/Astm-A213-Gr-T5-T12--11863743_11863744.html]]></link><description><![CDATA[section, a large number of pipeline used for conveying fluid, such as oil, natural gas, gas, water and some solid materials pipeline. It is widely used in the manufacture of structural and mechanical]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
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<title><![CDATA[ASTM A106 API 5L Seamless Steel Pipe Astm A53 Steel Pipe 13.7 - 610Mm]]></title><link><![CDATA[https://pipesteels.en.ec21.com/ASTM-A106-API-5L-Seamless--11871374_11871375.html]]></link><description><![CDATA[steel tubes are mainly used as petroleum geological drilling tubes, petrochemical cracking tubes, boiler tubes, bearing tubes and high-precision structural steel tubes for automobiles, tractors and a]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[Galvanized Guardrail]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/Galvanized-Guardrail--11666079_11666086.html]]></link><description><![CDATA[The anti-collision china highway guardrail
is a typical cold-formed steel product. The specification is 4320*310*3. Tianchuang has high-quality galvanized guardrail for sale. The steel strip automati]]></description><pubDate><![CDATA[20221031]]></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[steel pipes, as well as heating and plumbing systems. Steel pipes come in a variety of sizes and can also be used for structural requirements like hand rails and pipe bollards.
William Murdoch is tho]]></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[steel solid steel bending torsional strength phase at the same time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical part]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[DOM Seamless Tubes]]></title><link><![CDATA[https://fushunharrislee.en.ec21.com/DOM-Seamless-Tubes--11456488_11456490.html]]></link><description><![CDATA[Steel Tubes
l 
ASTM A519 Seamless Carbon and Alloy Steel Mechanical Tubing
Composition &amp; Strength 
Grade
Chemistry
%
Yield
Tensile
Elongation
Typical Hardness
PSI
PSI
% in 2&quot; section
Min
1020
Carbon
]]></description><pubDate><![CDATA[20211009]]></pubDate></item>
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<title><![CDATA[Painted Steel Pipe]]></title><link><![CDATA[https://eaststeel.en.ec21.com/Painted-Steel-Pipe--3832766_3837217.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[ASME1020/1010 Carbon Steel Seamless Steel Pipe for Engineering Equipment]]></title><link><![CDATA[https://reynzhang364.en.ec21.com/ASME1020-1010-Carbon-Steel-Seamless--11812684_11812685.html]]></link><description><![CDATA[steel such as round steel, steel pipe has the same bending and torsional strength and is lighter in weight. It is a kind of economic cross-section steel, widely used in the manufacture of structural ]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[3pe Anti-corrosion Steel Pipe Production Line]]></title><link><![CDATA[https://txhmachine.en.ec21.com/3pe-Anti-corrosion-Steel-Pipe--11854146_11875614.html]]></link><description><![CDATA[Steel pipe external shot blasting screw transmission line:
The sliding plate structure is adopted, the vertical plate, slide seat and ball cup are welded by steel plate, the fixed base is made of rec]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[Photosensitive Fiberglass Sheets]]></title><link><![CDATA[https://wenlimin198987.en.ec21.com/Photosensitive-Fiberglass-Sheets--11808548_11808566.html]]></link><description><![CDATA[structurally similar to epoxy fiberglass, but have much higher wettability and comprehensive performance than epoxy fiberglass. Mainly used for external protection of crossing pipelines, as well as s]]></description><pubDate><![CDATA[20230619]]></pubDate></item>
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<title><![CDATA[Honed Cylinder Tube of Material SAE 4140 for High Strength Requirements]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Honed-Cylinder-Tube-of-Material--11537181_11658468.html]]></link><description><![CDATA[steel strip and PE sheet or wooden case
What is 4140 steel?Steel 4140 is AISI standard grade, it is a kind of alloy structural steel, equivalent to China standard GB 42CrMo.SAE 4140 alloy steel has h]]></description><pubDate><![CDATA[20221019]]></pubDate></item>
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<title><![CDATA[ERW Pre-Galvanized Steel Pipe]]></title><link><![CDATA[https://wendaozhe.en.ec21.com/ERW-Pre-Galvanized-Steel-Pipe--9876148_9881413.html]]></link><description><![CDATA[Steel Material 
Standard: GB, ASTM, DIN, JIS, AISI, BS 
Steel Type: Carbon Structural Steel 
Forming: Cold Drawn and Galvanized Steel 
Connection Form: Welded Connection 
Trade term: FOB, CFR, CIF. 
]]></description><pubDate><![CDATA[20161011]]></pubDate></item>
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<title><![CDATA[Carbon Steel Seamless Pipe]]></title><link><![CDATA[https://shanxisxmidas.en.ec21.com/Carbon-Steel-Seamless-Pipe--10780767_10780898.html]]></link><description><![CDATA[Introduction: Carbon steel seamless steel pipe is a round hollow section steel pipe without seam. Seamless steel pipe is initially a hollow billet made of steel ingot or solid blank, and then become ]]></description><pubDate><![CDATA[20201216]]></pubDate></item>
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<title><![CDATA[Cold Formed Square and Rectangular Hollow Sections/Welded Steel Tubes]]></title><link><![CDATA[https://tiffanyjianhesteel.en.ec21.com/Cold-Formed-Square-and-Rectangular--10292317_10292318.html]]></link><description><![CDATA[thin wall H-section steel for structure), U-section steel(webbing U rib steel for bridge structure), cold rolled section steel including heat treatment for structural, solar photovoltaic stands 
]]></description><pubDate><![CDATA[20170206]]></pubDate></item>

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