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<title><![CDATA[EC21 Product Catalogs - welded steel pipe]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/welded_steel_pipe--2673/1/welded steel pipe.html]]></link><item>
<title><![CDATA[Automatic Stainless Steel Pipe Perforated Pipe Spiral Welding Machine]]></title><link><![CDATA[https://hbjointe.en.ec21.com/Automatic_Stainless_Steel_Pipe_Perforated--11261595_11261622.html]]></link><description><![CDATA[Automatic Stainless Steel Pipe Perforated Pipe Machine
strip thickness
0.4mm
strip width
68mm
diameter range
Φ 28-70mm
power
3.75KW
speed
0-4m/min
dimension L*W*H
1100*1000*1350mm
weight
800kg
cutti]]></description><pubDate><![CDATA[20250312]]></pubDate></item>
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<title><![CDATA[Capillary 304 Stainless Steel Tubing Seamless Pipe Round Welded]]></title><link><![CDATA[https://ljlj9002.en.ec21.com/Capillary_304_Stainless_Steel_Tubing--11890481_11890495.html]]></link><description><![CDATA[Capillary 304 Stainless Steel Tubing Seamless Pipe Round Welded
Description:
Capillary 304 Stainless Steel Tubing offers a specialized solution for precise applications, characterized by its small di]]></description><pubDate><![CDATA[20240119]]></pubDate></item>
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<title><![CDATA[Spiral Welded Stainless Steel Sanitary Piping ASTM A269 A554 A270]]></title><link><![CDATA[https://ljlj9001.en.ec21.com/Spiral_Welded_Stainless_Steel_Sanitary--11890506_11890512.html]]></link><description><![CDATA[Spiral Welded Stainless Steel Sanitary Piping ASTM A269 A554 A270
Description:
Spiral Welded Stainless Steel Sanitary Piping conforming to ASTM A269, A554, and A270 standards represents a high-qualit]]></description><pubDate><![CDATA[20240119]]></pubDate></item>
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<title><![CDATA[Vibrating Wire Spot Weldable Strain Gauge]]></title><link><![CDATA[https://geovan.en.ec21.com/Vibrating_Wire_Spot_Weldable_Strain--12059222_12059258.html]]></link><description><![CDATA[welded directly onto a metal surface (e.g., steel beams, pipes, or plates).
When the metal surface experiences strain, it causes a slight change in the distance between the welded tabs.
This changes ]]></description><pubDate><![CDATA[20250828]]></pubDate></item>
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<title><![CDATA[Pipe Toll Processing Service]]></title><link><![CDATA[https://juneng0214.en.ec21.com/Pipe_Toll_Processing_Service--12019615_12056317.html]]></link><description><![CDATA[welding technology boasts the best performance in the production of various plant steel pipe structures such as pipelines, platforms, and turbine towers. 
Pipe processing process
: Material receipt a]]></description><pubDate><![CDATA[20250630]]></pubDate></item>
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<title><![CDATA[LIFENG Material Technology-Finned Tubes]]></title><link><![CDATA[https://lifeng006.en.ec21.com/LIFENG_Material_Technology_Finned_Tubes--10119108_10119193.html]]></link><description><![CDATA[Welded Helical Finned Tubes 
A continuous helical fin is attached to the base tube by high frequency electric resistance welding in order to give an efficient and thermally reliable bond. Fins can be]]></description><pubDate><![CDATA[20250306]]></pubDate></item>
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<title><![CDATA[Shallow Welded Back-to-Back Strut Channels]]></title><link><![CDATA[https://lianxiang01.en.ec21.com/Shallow_Welded_Back_to_Back--12037084_12037085.html]]></link><description><![CDATA[pipe, conduit, duct, and cable tray supports. The channels are spot-welded, allowing for two-sided attachment. Short Slot design. Made from pre-galvanized steel sheet that has been passed through a m]]></description><pubDate><![CDATA[20250115]]></pubDate></item>
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<title><![CDATA[Vacuum Brazing Furnace]]></title><link><![CDATA[https://und24.en.ec21.com/Vacuum_Brazing_Furnace--12009016_12009027.html]]></link><description><![CDATA[welded by a double elliptical head and a circular flange, and there is an O-ring on the flange. The front door is a common working door. Load and unload workpieces from the front door. There are heat]]></description><pubDate><![CDATA[20240924]]></pubDate></item>
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<title><![CDATA[High-grade Color Plastic Doors and Windows Double-sided Two Heads Seamless Welding Machine/UPVC]]></title><link><![CDATA[https://ranlingtek.en.ec21.com/High_grade_Color_Plastic_Doors--12007070_12007099.html]]></link><description><![CDATA[Product DescriptionIt can automatically realize the seam/seamless conversion function, which is suitable for various plastic steel profiles. It avoids the wear of the tool when used for seam welding,]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[Heavy Pneumatic Mesh Welding Machine]]></title><link><![CDATA[https://dingniumachines.en.ec21.com/Heavy_Pneumatic_Mesh_Welding_Machine--11072918_11072936.html]]></link><description><![CDATA[Steel mesh welding machine welding has been used in industrial and civil construction of the floor. Roof. Wall. Bridge. Concrete pavement. Platform. Airport. Cement pipe. Concrete prefabricated parts]]></description><pubDate><![CDATA[20240712]]></pubDate></item>
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<title><![CDATA[110kw MF Generator, Medium Frequency Induction Heating Control (Water Cooling)]]></title><link><![CDATA[https://inductionmachinery.en.ec21.com/110kw_MF_Generator_Medium_Frequency--11682717_11953231.html]]></link><description><![CDATA[Steel pipe end heating tube expansion
5, Mold diathermy
6, Shaft intermediate frequency quenching
7, Weld preheating or tempering after welding
MAIN FEATURES
Guidance before Order:
1, We only have me]]></description><pubDate><![CDATA[20240618]]></pubDate></item>
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<title><![CDATA[API 5L LSAW Steel Pipe for Oil Gas Water Transport Pipeline]]></title><link><![CDATA[https://hhhh888.en.ec21.com/API_5L_LSAW_Steel_Pipe--11924945_11924946.html]]></link><description><![CDATA[Welded TypeWeld Pipe. Seamless PipeThicknessSch10-----Sch160Dimension21mm to 3000mmFabricationCutting/Welding/Bending/FabricationSpecification TypeTP304 316 312 310ProctorPlastic CapInspectionwith Hy]]></description><pubDate><![CDATA[20240415]]></pubDate></item>
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<title><![CDATA[Pipe End Notching Machine]]></title><link><![CDATA[https://pipepunching.en.ec21.com/Pipe_End_Notching_Machine--11917366_11921596.html]]></link><description><![CDATA[steel tube, Mild Steel pipe, Iron pipe, Aluminum profile, etc.ApplicationsPipe End Notching Machine is workable for punching holes for steel guardrail, zinc steel fence, iron guard fence, aluminum al]]></description><pubDate><![CDATA[20240407]]></pubDate></item>
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<title><![CDATA[LJY Rebar Cold Extrusion Machine]]></title><link><![CDATA[https://marialiuyida.en.ec21.com/LJY_Rebar_Cold_Extrusion_Machine--11914049_11914785.html]]></link><description><![CDATA[Pipe Connector
M24*1.5
M24*1.5
M24*1.5
Oil Pump Weight
80Kg
80Kg
85Kg
Press Clamps Weight
35Kg
45Kg
50Kg
The parameter of the cold extrusion coupler(No.20 steel) 
Size 
Out Diameter(mm) 
Wall thickne]]></description><pubDate><![CDATA[20240322]]></pubDate></item>
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<title><![CDATA[Hangao Weld Bead Roller Machine]]></title><link><![CDATA[https://hangaotech.en.ec21.com/Hangao_Weld_Bead_Roller_Machine--11914145_11914160.html]]></link><description><![CDATA[steel welded pipe welding leveling device and a built-in SKD11 mandrel and utilization of stainless steel welded pipe rolling device automatic reciprocating roller, through the control to achieve the]]></description><pubDate><![CDATA[20240321]]></pubDate></item>
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<title><![CDATA[Horizontal Accumulator]]></title><link><![CDATA[https://hzrollforming.en.ec21.com/Horizontal_Accumulator--11257491_11257522.html]]></link><description><![CDATA[Steel head-tail butt welding, looping storage, Forming, High-frequency induction welding, Removing external burr, Cooling, Sizing, Cutting, roll table and bench, Checking &amp; Collecting, to Binding and]]></description><pubDate><![CDATA[20200914]]></pubDate></item>
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<title><![CDATA[Oxyhydrogen Generator Quartz Glass Vacuum Sealing Machine Price]]></title><link><![CDATA[https://ptxson.en.ec21.com/Oxyhydrogen_Generator_Quartz_Glass_Vacuum--11891869_11892153.html]]></link><description><![CDATA[316L stainless steel
Water Feed: manual
Application: enamelled copper wire welding,copper pipe brazing,quartz glass sealing
Warranty: 1year
Dimension(L*W*H):660*570*760mm
G.W:100kg
]]></description><pubDate><![CDATA[20240122]]></pubDate></item>
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<title><![CDATA[500L IBC Vertical Steel Tray]]></title><link><![CDATA[https://jsxinhuasheng.en.ec21.com/500L_IBC_Vertical_Steel_Tray--11847055_11847056.html]]></link><description><![CDATA[welding of ordinary manufacturers and has a longer service lifeValve design - the ton barrel is equipped with standard valves, liquid delivery and discharge pipes, and the combined discharge is more ]]></description><pubDate><![CDATA[20230922]]></pubDate></item>
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<title><![CDATA[Oil Gas 6-12 Meters Long Pipe Plate Bending Machine]]></title><link><![CDATA[https://ntslzg2003.en.ec21.com/Oil_Gas_6_12_Meters--11845580_11845585.html]]></link><description><![CDATA[steel plate welding, which has good stability.Match with pre-welding machine, pre-bending/post-bending post machine etc.,We can provide the longitudinal welded pipe whole production line(LSAW pipe pr]]></description><pubDate><![CDATA[20231227]]></pubDate></item>
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<title><![CDATA[Fiber Laser Cutting Machine HS-CG2560 Series]]></title><link><![CDATA[https://cmbio12.en.ec21.com/Fiber_Laser_Cutting_Machine_HS--11774782_11775445.html]]></link><description><![CDATA[steel
Easily automated for maximum productivity
Improve your cutting speed and precision - contact a local IPG laser cutting engineer to learn how.
IPG fiber laser source advantage
1)High photoelectr]]></description><pubDate><![CDATA[20240318]]></pubDate></item>
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<title><![CDATA[Steel Pipe End Expanding Machine]]></title><link><![CDATA[https://txhmachine.en.ec21.com/Steel_Pipe_End_Expanding_Machine--11854146_11854152.html]]></link><description><![CDATA[Pipe expander machine
is a professional equipment for expanding and rounding the end of spiral submerged arc welded steel pipe, mainly used in oil and gas and fluid transmission pipelines to help pip]]></description><pubDate><![CDATA[20231013]]></pubDate></item>
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<title><![CDATA[Brown Gas Generator with 400 Liter/Hour Gas Output]]></title><link><![CDATA[https://ho1986.en.ec21.com/Brown_Gas_Generator_with_400--4558105_4926892.html]]></link><description><![CDATA[welding of laboratory teaching,providing convenient,safe and clean hydrogen oxygen flame. 
2.jewelry industry 
Gold,silver,platinum,copper,stainless steel jewelry,accessories,ornaments,decorations me]]></description><pubDate><![CDATA[20180918]]></pubDate></item>
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<title><![CDATA[industrial Chiller,Cooling Thermsotat / Bath]]></title><link><![CDATA[https://wxpca001.en.ec21.com/industrial_Chiller_Cooling_Thermsotat_Bath--5675435_5691821.html]]></link><description><![CDATA[pipeline magnetic pump pressure in the pipeline
Evaporator
Standard: Braze welding plate heat exchager (BPHE)
Optional: Stainless steel tube heat exchanger
Condenser
Shell and tube type water cooled ]]></description><pubDate><![CDATA[20180619]]></pubDate></item>
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<title><![CDATA[Oilfield Equipment Cementing Tools API Casing Centralizer]]></title><link><![CDATA[https://machinery14.en.ec21.com/Oilfield_Equipment_Cementing_Tools_API--9182239_9182350.html]]></link><description><![CDATA[pipe in a Horizontal and Deviated well. 
Premium quality Bows are made of special alloy steel and hot formed in totally controlled heat treatment plant to achieve the uniform hardness all over. 
Spec]]></description><pubDate><![CDATA[20140912]]></pubDate></item>
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<title><![CDATA[Open Spelter Sockets]]></title><link><![CDATA[https://sj095.en.ec21.com/Open_Spelter_Sockets--7750957_7756753.html]]></link><description><![CDATA[Products Drawing
Specification (Click to the large image)
Forged Carbon steel(5/8&quot;&amp;sim;1-1/2&quot;)
Cast alloy steel(1-3/4&quot;&amp;sim;2-3/4&quot;)
Normalizing and Self colored.
Ratings are based on recommended use w]]></description><pubDate><![CDATA[20130321]]></pubDate></item>
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<title><![CDATA[Two-processing Wood CNC Router GT-1325]]></title><link><![CDATA[https://jngete.en.ec21.com/Two_processing_Wood_CNC_Router--9935409_9938239.html]]></link><description><![CDATA[pipe welded steel body, overall aircraft frame structure, vibration aging treatment prolonged use of deformation, to ensure the accuracy of the overall machine bed
Specification: 
Performance
Paramet]]></description><pubDate><![CDATA[20160517]]></pubDate></item>
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<title><![CDATA[Steel Pipe Hardening Furnace,Steel Pipe Hardening Equipment]]></title><link><![CDATA[https://inductinheating.en.ec21.com/Steel_Pipe_Hardening_Furnace_Steel--9931403_9931479.html]]></link><description><![CDATA[welding and shaping 
5.Customers receive our technical expertise
Specifications
[Specifications of heated item]
Item name
Impact beam (steel pipes)
Dimensions
&amp;phi;25.4 x 1.2t x 468.5mm 
2. &amp;phi;25.4]]></description><pubDate><![CDATA[20160414]]></pubDate></item>
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<title><![CDATA[Furnace Roller]]></title><link><![CDATA[https://nanjingxinshuo.en.ec21.com/Furnace_Roller--8255874_8255993.html]]></link><description><![CDATA[The centrifugal casting pipe can be applied in not only metallurgy industry but other appliance.
1. Furnace roller
2. Herth roll
3. Sink roll
4. Heat resistant roller
Application: The various rolls/r]]></description><pubDate><![CDATA[20140528]]></pubDate></item>
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<title><![CDATA[Pit Heating Furnace]]></title><link><![CDATA[https://chenchr.en.ec21.com/Pit_Heating_Furnace--9381136_9855889.html]]></link><description><![CDATA[welded by the steel and steel plate, and continuous close welding. Lining made of lightweight refractory bricks, insulation bricks, masonry pearl salt products. 
After heating element with a high ele]]></description><pubDate><![CDATA[20160213]]></pubDate></item>
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<title><![CDATA[Hex Nuts, Hex Head Bolts Fasteners, Strut Channel Fittings Manufacturers Exporters Suppliers in Indi]]></title><link><![CDATA[https://hind787.en.ec21.com/Hex_Nuts_Hex_Head_Bolts--10732682_11854378.html]]></link><description><![CDATA[Welded Gusset bracket, Obtuse bracket, Z bracket, C bracket, Top Hat bracket, Base Plates, Internal External Connectors, Wing brackets, Strut Channels, Plain Channels, Slotted Channels, Cantilever Ar]]></description><pubDate><![CDATA[20231013]]></pubDate></item>
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<title><![CDATA[SMA2 Spring Mount (Deflection : 50mm)]]></title><link><![CDATA[https://nsvseoul.en.ec21.com/SMA2_Spring_Mount_Deflection_50mm--11828931_11828937.html]]></link><description><![CDATA[steel plate, and it can be welded to the bottom structure, when it is 
made of steel, like the H beam, without making an extra hole for 
installation. There is a CR type pad attached on the base plat]]></description><pubDate><![CDATA[20230803]]></pubDate></item>
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<title><![CDATA[Accessories of Pipe Fittings]]></title><link><![CDATA[https://sxsld.en.ec21.com/Accessories_of_Pipe_Fittings--10635842_10636073.html]]></link><description><![CDATA[steel, carbon steel 
standards: ANSI,DIN,JIS,ASME and UNI etc
type:pipe fitting
Size:1/2&quot;-4 8&quot;
Applicable standard:ASME,ASTM,MSS,JIS,DIN,EN
Connection: Butt-welding
Applications range: such as oil,ch]]></description><pubDate><![CDATA[20200508]]></pubDate></item>
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<title><![CDATA[3 Rolls Plate Bending Machine]]></title><link><![CDATA[https://ezhonggroup.en.ec21.com/3_Rolls_Plate_Bending_Machine--11602248_11602252.html]]></link><description><![CDATA[welded.
Increasing the distance between the lower rollers makes it easier to bend thick plates.
During pre-bending, the steel plate is kept in a horizontal position, which ensures better safety condi]]></description><pubDate><![CDATA[20220713]]></pubDate></item>
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<title><![CDATA[300 Ton Stainless Steel Metal Pipe Fitting Joint Hydroforming  Machine]]></title><link><![CDATA[https://xingdimc.en.ec21.com/300_Ton_Stainless_Steel_Metal--11181238_11183454.html]]></link><description><![CDATA[welding process, hydro-forming characterized high forming efficiency, high precision and good quality of product surface advantages
Typical products include aluminum and stainless steel pipe joint fi]]></description><pubDate><![CDATA[20200624]]></pubDate></item>
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<title><![CDATA[Power Tube Crimping Machine]]></title><link><![CDATA[https://hbpdyl.en.ec21.com/Power_Tube_Crimping_Machine--11765491_11765492.html]]></link><description><![CDATA[pipe, oil pipe, gasoline supply oil pipe, as well as construction accessories, daily hot water pipe. It is used for vehicle, construction machinery, hydraulic machinery, welding and cutting equipment]]></description><pubDate><![CDATA[20230406]]></pubDate></item>
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<title><![CDATA[Hydrogen Oxygen Hho Brown Gas Generator Acrylic Polishing Machine]]></title><link><![CDATA[https://smtlabtech.en.ec21.com/Hydrogen_Oxygen_Hho_Brown_Gas--11797359_11797374.html]]></link><description><![CDATA[Welding
(1) Jewelry Industry:
For welding kinds of chain and string which are made of platinum, gold, silver, copper, stainless steel, etc.
For mending tiny sand holes on jewelry casting.
For jewelry]]></description><pubDate><![CDATA[20230526]]></pubDate></item>
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<title><![CDATA[Custom Metal Fabrication Service Stainless Steel Fabrication Stamping Laser Cutting Part Sheet Metal]]></title><link><![CDATA[https://vnpma.en.ec21.com/Custom_Metal_Fabrication_Service_Stainless--11847214_11848271.html]]></link><description><![CDATA[Steel, Brass, Copper, Aluminum etc
Plate, Tube, Pipe 
Processings
Laser Cutting, CNC punching, CNC tube and pipe laser cutting, Stamping, CNC Bending, CNC Milling, Threading, Riveting, Welding, PEM e]]></description><pubDate><![CDATA[20230926]]></pubDate></item>
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<title><![CDATA[Professional Manufacturer for High Temperature Nitrogen Protective Metal Wire Electricity Annealing]]></title><link><![CDATA[https://tinacsun.en.ec21.com/Professional_Manufacturer_for_High_Temperature--11886196_11886473.html]]></link><description><![CDATA[steel (321, 8mm thick) welded furnace tank; the upper part of the furnace tank is welded with stainless steel plate to form a furnace cover insulation box; In order to ensure the sealing between the ]]></description><pubDate><![CDATA[20240110]]></pubDate></item>

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