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<title><![CDATA[EC21 Product Catalogs - mechanical structure]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/mechanical_structure--2842/1/mechanical structure.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[structure construction, offshore / onshore construction, piling works, electricity, heating power and etc
Test: Chemical component analysis, mechanical properties (ultimate tensile strength, yield st]]></description><pubDate><![CDATA[20250227]]></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[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 mechanical ]]></description><pubDate><![CDATA[20240918]]></pubDate></item>
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<title><![CDATA[Seamless Carbon Steel Pipe]]></title><link><![CDATA[https://zhseamlesspipe.en.ec21.com/Seamless_Carbon_Steel_Pipe--11988939_11988946.html]]></link><description><![CDATA[structure, mechanical structure with seamless steel tubes
Test
Chemical Component Analysis, Mechanical Properties (Tensile strength, Yield strength, Elongation), Technical Properties
(Flattening Test]]></description><pubDate><![CDATA[20240821]]></pubDate></item>
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<title><![CDATA[Seamless Stainless Steel Pipe]]></title><link><![CDATA[https://wuh0289.en.ec21.com/Seamless_Stainless_Steel_Pipe--11973994_11976407.html]]></link><description><![CDATA[torsion strength is thesame, the weight is light, so it is also widely used in the manufacture of mechanical parts and engineering structures. Also commonlyused as furniture, kitchenware and so on]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[BS EN10210 S275J0H LSAW(JCOE) Steel Pipe]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/BS_EN10210_S275J0H_LSAW_JCOE--11045472_11045481.html]]></link><description><![CDATA[Mechanical Properties of Non Alloy Steel Pipe
MECHANICAL PROPERTIES
Steel Grade
Minimum Yield Strength (Mp)
Tensile Strength (Mp)
Specified Thickness (mm)
Specified Thickness (mm)
Steel Name
Steel Nu]]></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[Mechanical structure
The demand for stainless steel decorative pipes in mechanical structures is very high. Stainless steel has excellent properties such as durability, rust resistance, corrosion res]]></description><pubDate><![CDATA[20240514]]></pubDate></item>
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<title><![CDATA[API 5L GR.B Steel Pipe]]></title><link><![CDATA[https://amgtang123.en.ec21.com/API_5L_GR.B_Steel_Pipe--11932822_11932823.html]]></link><description><![CDATA[Water Pipe, Structural Tube, Fluid Pipe, Boiler Pipe, Oil and Gas Transportation Pipe, Mechanical Structure Pipe
Pipe fittings : Tee, Reducer, Flange, Elbow, cap, weldolet, coupling, sockolet.
]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[High Quality ASTM A106 A53 SCH40 Q235A Q235B Q345 8mm 10mm API EMT Mild Fluid Water Gas Round Hot RO]]></title><link><![CDATA[https://tthh888.en.ec21.com/High_Quality_ASTM_A106_A53--11922741_11922772.html]]></link><description><![CDATA[Mechanical Properties Analysis;Dimensional and Visual Inspection, also with Nondestructive Inspection. Application Structure, Electric power transmission tower projects, Piling, Water, Oil &amp; gas pipe]]></description><pubDate><![CDATA[20240409]]></pubDate></item>
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<title><![CDATA[Stainless Steel Sheet]]></title><link><![CDATA[https://gallianz.en.ec21.com/Stainless_Steel_Sheet--11858614_11903237.html]]></link><description><![CDATA[mechanic properties
Anti-high temperature
High strength
Polished beautiful surface
Easy to install
American Iron and Steel Institute (AISI) Designation System
300&apos;s - Chromium-Nickel Stainless Steel ]]></description><pubDate><![CDATA[20240401]]></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_Galvanized--10987620_10987650.html]]></link><description><![CDATA[Mechanical &amp; manufacture, Steel structure,Shipbuilding, Bridging ,Automobile chassis
Main market
Middle East, Africa, Asia and some European country and America ,Australia
Surface
Hot dipped galvaniz]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Zinc-coated Steel Shaped Disks]]></title><link><![CDATA[https://lusen.en.ec21.com/Zinc_coated_Steel_Shaped_Disks--11909195_11909465.html]]></link><description><![CDATA[is more reliable; The toughness of the coating is strong, and the galvanized layer forms a special metallurgical structure, which can withstand mechanical damage during transportation and use.
]]></description><pubDate><![CDATA[20240312]]></pubDate></item>
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<title><![CDATA[JIS/G3444 Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/JIS_G3444_Steel_Pipe--11666079_11666084.html]]></link><description><![CDATA[structural grid, pillar, and mechanical support. In terms of the highway bridges, using JIS/G3444 steel pipes will simplify the construction and save the maintenance cost. There are various applicati]]></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[structure building, greenhouse, scaffold, Agriculture Equipment; etc. The usual standards we often supply include BS1387,ASTM A53, API 5L, DIN2440-2444, DIN2458,ISO65,EN10219, EN39/BS1139, ASTM A500/]]></description><pubDate><![CDATA[20190529]]></pubDate></item>
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<title><![CDATA[Square Tube Manufacturer]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Square_Tube_Manufacturer--10972930_10972947.html]]></link><description><![CDATA[Square Tube manufacturer
Square steel tube
can be used in many places such as urban construction pipe
, machine structure pipe and agriculture equipment pipe. Welcome to choose us!
We also provide Ga]]></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[structure and controlled hardness
l 
High Yield and Tensile Strength
l 
Smooth and Clean OD and ID surfaces
l 
OD and ID concentric
l 
Excellent machining characteristics
APPLICATIONS 
l 
Hydraulic C]]></description><pubDate><![CDATA[20211009]]></pubDate></item>
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<title><![CDATA[API 5L ASTM 106 Q235 Q345 Carbon Welded LSAW Steel Pipe]]></title><link><![CDATA[https://jetvision.en.ec21.com/API_5L_ASTM_106_Q235--11032076_11103706.html]]></link><description><![CDATA[Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test]]></description><pubDate><![CDATA[20200414]]></pubDate></item>
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<title><![CDATA[Centrifugal Casting Product]]></title><link><![CDATA[https://gabsan001.en.ec21.com/Centrifugal_Casting_Product--11236083_11236086.html]]></link><description><![CDATA[the product by centrifugal
force, and there is no bubble, so it can produces products with very dense structure and excellent mechanical properties.
Production range
(Dia) 100~2,200mm (weight) 5M/T
]]></description><pubDate><![CDATA[20210118]]></pubDate></item>
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<title><![CDATA[Seamless Stainless Tubes SA-213-tp-304L  19.05 X 2.11 X 12100mm]]></title><link><![CDATA[https://greatwallsteel9.en.ec21.com/Seamless_Stainless_Tubes_SA_213--11575970_11789931.html]]></link><description><![CDATA[Standards: ASTM(ASME) (SA)A312/213/376 etc
Manufacturing method: Cold drawn, hot rolled ,ERW
Surface finish: Anneal/pickling/manual polished/ mechanical polished
Material: TP304/304L/H/LN, TP309S/310]]></description><pubDate><![CDATA[20230515]]></pubDate></item>
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<title><![CDATA[HDPE Coating Anti-Corrosion Spiral Steel Pipe/Tube]]></title><link><![CDATA[https://yopipe1.en.ec21.com/HDPE_Coating_Anti_Corrosion_Spiral--11858282_11860782.html]]></link><description><![CDATA[Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test.Applicationliquid delivery; Structure pipe; High and low pressure Boiler tube; Seamless steel tub]]></description><pubDate><![CDATA[20231031]]></pubDate></item>
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<title><![CDATA[ASTM A106Gr.B/A53 Carbon Steel Seamless Steel Pipe]]></title><link><![CDATA[https://reynzhang364.en.ec21.com/ASTM_A106Gr.B_A53_Carbon_Steel--11812684_11824648.html]]></link><description><![CDATA[structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel scaffolding used in construction.
The manufacture of ring parts with steel pipes ]]></description><pubDate><![CDATA[20230725]]></pubDate></item>
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<title><![CDATA[S32750 Welded Tubing/Piping]]></title><link><![CDATA[https://yesi882000.en.ec21.com/S32750_Welded_Tubing_Piping--10805820_10805912.html]]></link><description><![CDATA[Mechanical and structural components, high strength, corrosion-resistant parts
Power industry FGD systems, utility and industrial scrubber systems, absorber towers, ducting, and piping
Standards
ASTM]]></description><pubDate><![CDATA[20200513]]></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[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 position and]]></description><pubDate><![CDATA[20230803]]></pubDate></item>
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<title><![CDATA[JCOE/LSAW Pipe CNC Edge Milling Machiine]]></title><link><![CDATA[https://skpress.en.ec21.com/JCOE_LSAW_Pipe_CNC_Edge--6626151_6626222.html]]></link><description><![CDATA[mechanical process to enhance welding quality by auto-adjusting processing width of plate edge with CNC method. 
2. Structure &amp; Features of CNC Edge Milling Machine
As in Feature, has Auto-bite cutti]]></description><pubDate><![CDATA[20200831]]></pubDate></item>
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<title><![CDATA[Seamless Pipe]]></title><link><![CDATA[https://weijunwei.en.ec21.com/Seamless_Pipe--1662380_3088103.html]]></link><description><![CDATA[Seamless Pipe
1) Standard: GB DIN ASTM EN BS AND SO ON
a) O.D.: 21.3mm-711mmb)
Wall thickness: 0.5 - 55mm
2) Application: pipe used for mechanical structure, hydraulic pressure, pneumatic
linear actu]]></description><pubDate><![CDATA[20191014]]></pubDate></item>
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<title><![CDATA[Seamless Galvanized Welded Steel Pipe ASTM A106 Standard 8mm Diameter]]></title><link><![CDATA[https://steelcoils.en.ec21.com/Seamless_Galvanized_Welded_Steel_Pipe--11883001_11883002.html]]></link><description><![CDATA[Structure Pipe, OtherThickness2.0-20mmLength12M, 6m, 6.4MCertificateISO9001Processing ServicePunching, CuttingProduct nameGalvanized iron pipeApplicationConstruction decoration,chemical equipmentsEdg]]></description><pubDate><![CDATA[20240103]]></pubDate></item>
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<title><![CDATA[Prefab Container Houses]]></title><link><![CDATA[https://zhongtai01.en.ec21.com/Prefab_Container_Houses--11824641_11824643.html]]></link><description><![CDATA[structure of the Zhongtai container house has a reasonable design, stable materials and structural mechanics, solid materials, and excellent wind resistance and earthquake resistance.
Second: the chi]]></description><pubDate><![CDATA[20230725]]></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[structural and mechanical parts, such as oil drill pipe, automobile transmission shaft,bicycle frame and steel scaffolding used in construction. Characteristics of Seamless Boiler Tubes: High-Tempera]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
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<title><![CDATA[Api Pipe Api 5l Pipe Carbon Steel Pipe]]></title><link><![CDATA[https://xiang333.en.ec21.com/Api_Pipe_Api_5l_Pipe--11869094_11871234.html]]></link><description><![CDATA[structureof the tube10#,20#,45#,27SiMnASTM A53A,B16Mn,Q345GB/T8162-2008GB/T17396-1998ASTM A53OD:8-1240*WT:1-200Apply to the general structure, engineering support, mechanical processing, etcOil casin]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[S355JR FE510B Steel Pipe]]></title><link><![CDATA[https://cnpipeline.en.ec21.com/S355JR_FE510B_Steel_Pipe--4175128_4175177.html]]></link><description><![CDATA[structure or other industry
Surface
Black
Inspection
With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test,
Dimensional and Visual Inspection,
Technique
ERW
Package
Package In]]></description><pubDate><![CDATA[20170209]]></pubDate></item>
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<title><![CDATA[Industrial/Engineering Conventional Seamless Steel Pipes]]></title><link><![CDATA[https://csco12138.en.ec21.com/Industrial_Engineering_Conventional_Seamless_Steel--11873243_11873397.html]]></link><description><![CDATA[P265GH, P265TR1Application: Chilled Water Pipe,Drinking Water Pipe,Waste Water Pipe,Structural Tube,Fluid Pipe,Oil and Gas Transportation Pipe ,Mechanical Structure Pipe,Boiler Pipe,etc.
]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
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<title><![CDATA[Steel Pipes]]></title><link><![CDATA[https://gviesteel.en.ec21.com/Steel_Pipes--11853301_11853302.html]]></link><description><![CDATA[Steel pipes, also known as steel tubes or steel conduits, are tubular products used for conveying liquids, gases, solid materials, or for structural and mechanical applications. Steel pipes are typic]]></description><pubDate><![CDATA[20231011]]></pubDate></item>
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<title><![CDATA[EN10297-1 E235 , E275 , E315 , E355b , E470 ,C15 C22, Seamless Circular Steel Tubes , Structural Ste]]></title><link><![CDATA[https://tefu888.en.ec21.com/EN10297_1_E235_E275_E315--11750485_11752141.html]]></link><description><![CDATA[Structural Steel Pipe 
Standard:EN10297-1 Seamless circular steel tubes for mechanical and general engineering purposes 
- Technical delivery conditions Non-alloy and alloy steel tubes 
Application: ]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
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<title><![CDATA[ASTM A213 SCH 80 Hot Rolled Stainless Steel Pipe]]></title><link><![CDATA[https://huaxipipe.en.ec21.com/ASTM_A213_SCH_80_Hot--11560540_11665436.html]]></link><description><![CDATA[mechanical polishedNPS: 1/8&quot; to 20&quot;Material:TP321/321HSchedule: 80/80SAcc. To ANSI B36.19/36.10O. D.: 6mm to 508mmW. T.: 0.5mm to 40mmLength: Max. 20 metersDelivery conditions: Solution Annealed and ]]></description><pubDate><![CDATA[20221029]]></pubDate></item>
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<title><![CDATA[Spiral Welded Steel Pipe Mill]]></title><link><![CDATA[https://shanxisxmidas.en.ec21.com/Spiral_Welded_Steel_Pipe_Mill--10780767_10781113.html]]></link><description><![CDATA[structures pipes for docks, bridges and other basic pile.
Outside diameter：Φ219-2820mm 
Wall thickness：5-35mm 
Standard：API5L, API5CT, ASTM-A106,ASTM-A53, SY5037-2000, GB/T3091, BS1387-85, JIS]]></description><pubDate><![CDATA[20201216]]></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[structure applications.
Application
Elevator, escalator decorative board architectural decorative board, such as decorative structural parts, structural tubes, automotive exhaust system components, w]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[ERW CS PIPES,China Q235 ERW Steel Pipes ,SS400 ERW Steel Pipes,GR B ERW CS Pipes]]></title><link><![CDATA[https://senhaisteelpipe.en.ec21.com/ERW_CS_PIPES_China_Q235--10842427_10842441.html]]></link><description><![CDATA[Mechanical
Hydraulic 
Structural and construction
Subsea/water drilling
Fire-fighting system
Water supply and drainage
Ship building
Boiler industries 
More information:
http://www.thetabletnewsblog.]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
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<title><![CDATA[Ductile Iron Pipes]]></title><link><![CDATA[https://sxsld.en.ec21.com/Ductile_Iron_Pipes--10635842_10635957.html]]></link><description><![CDATA[mechanical joint with flange and bolts available 
15) Process and testing: 
a) Blast furnace (Analysis of raw materials test ) 
b) Mg treatment (Micro &amp; chemical composition test) 
c) Pipe spinning (]]></description><pubDate><![CDATA[20200508]]></pubDate></item>
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<title><![CDATA[Cold Drawn Steel Tube]]></title><link><![CDATA[https://hsteel.en.ec21.com/Cold_Drawn_Steel_Tube--10887371_10887372.html]]></link><description><![CDATA[mechanical structural purposes, 
so that we grew up to be the recognized company of the best quality in the domestic market 
as well as overseas market.
Jinju ibansung plant makes direct deals with s]]></description><pubDate><![CDATA[20190104]]></pubDate></item>

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