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<title><![CDATA[EC21 Product Catalogs - welding rolls]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/welding_rolls--2673/1/welding rolls.html]]></link><item>
<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[rolling or ribbing process.
High-frequency 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 efficie]]></description><pubDate><![CDATA[20250306]]></pubDate></item>
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<title><![CDATA[What Is Steel Wire Rod Used for]]></title><link><![CDATA[https://xghwsteel.en.ec21.com/What_Is_Steel_Wire_Rod--11959637_12021019.html]]></link><description><![CDATA[https://www.xghwsteel.com/productstags/what-is-steel-wire-rod-used-for.html
WHAT IS STEEL WIRE ROD USED FOR？
Wire rod
is a rolled steel product (alloy or non-alloy) made from semi-finished steel in]]></description><pubDate><![CDATA[20241028]]></pubDate></item>
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<title><![CDATA[Custom Design and Processing of Rollers]]></title><link><![CDATA[https://foshang05.en.ec21.com/Custom_Design_and_Processing_of--11962078_11983527.html]]></link><description><![CDATA[roll processing drawings for you, including the selection of roll material, welding requirements of roll body, overall dimensions and accuracy of roll, special surface treatment and reasonable roll b]]></description><pubDate><![CDATA[20240810]]></pubDate></item>
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<title><![CDATA[Single-Column Hydraulic Press]]></title><link><![CDATA[https://ntbtskjc.en.ec21.com/Single_Column_Hydraulic_Press--11967557_11967558.html]]></link><description><![CDATA[Adopting computer-optimized structural design, the C-shaped single-arm body structure has good rigidity, simple structure and easy operation.The whole machine is welded with steel plates and has been]]></description><pubDate><![CDATA[20240712]]></pubDate></item>
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<title><![CDATA[45KW 1-20KHZ IGBT Solid-state Medium Frequency Generator/ Induction Heating Power]]></title><link><![CDATA[https://inductionmachinery.en.ec21.com/45KW_1_20KHZ_IGBT_Solid--11682717_11963361.html]]></link><description><![CDATA[Descriptions
Model No.:ZG-MF45
Rated Power: 45kw, 380V-3P, or other 220V/440V/480V can be ordered
Main Function: Heating, quenching and hardening, annealing, temperature, welding and brazing, melting]]></description><pubDate><![CDATA[20240705]]></pubDate></item>
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<title><![CDATA[Fully Automatic Perforated Filter Core Making Machine]]></title><link><![CDATA[https://zogutech.en.ec21.com/Fully_Automatic_Perforated_Filter_Core--11026358_11026389.html]]></link><description><![CDATA[spiral filter making machine, filter tube welding machine or rolling machine
type: air fitler making machine, hydrualic filter making machine
thickness: 0.2-2.5mm
seam type: inner bite, outter bite, ]]></description><pubDate><![CDATA[20240613]]></pubDate></item>
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<title><![CDATA[Pipe Straightener]]></title><link><![CDATA[https://lzbhmachine.en.ec21.com/Pipe_Straightener--11540564_11930675.html]]></link><description><![CDATA[welded pipes are cold straightened primarily by passing them through the straightening machine, which consists of spaced sets of 5 or 7 or more rolls, each set capable of correcting the curvature of ]]></description><pubDate><![CDATA[20240429]]></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[Weld Bead rolling Machine.This machine is professional for leveling internal tube welding bead, driven by servo motor. It could make inner tube wall smooth. Higher efficiency,
less consumption, long ]]></description><pubDate><![CDATA[20240321]]></pubDate></item>
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<title><![CDATA[CNC Machining]]></title><link><![CDATA[https://empcasting.en.ec21.com/CNC_Machining--11594536_11594544.html]]></link><description><![CDATA[welding, electroplating, heat treatment, machining and assembly processes.
CNC Precision Machining
Generally speaking, a machining process normally refers to the process of removing the surface mater]]></description><pubDate><![CDATA[20220629]]></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[Horizontal Accumulator]]></title><link><![CDATA[https://hzrollforming.en.ec21.com/Horizontal_Accumulator--11257491_11257522.html]]></link><description><![CDATA[welding, looping storage, Forming, High-frequency induction welding, Removing external burr, Cooling, Sizing, Cutting, roll table and bench, Checking &amp; Collecting, to Binding and Accessing Warehouse.]]></description><pubDate><![CDATA[20200914]]></pubDate></item>
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<title><![CDATA[Welding Coupler]]></title><link><![CDATA[https://hyt2806.en.ec21.com/Welding_Coupler--11680430_11680431.html]]></link><description><![CDATA[welding slow cooling. In order to increase its strength, generally, SD600 rebar should go through rolling at 850~880℃ and then quenching by water cooling at 680~740℃.Anyway, tensile strength decr]]></description><pubDate><![CDATA[20221125]]></pubDate></item>
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<title><![CDATA[Coil Cutting Machine]]></title><link><![CDATA[https://kingreal.en.ec21.com/Coil_Cutting_Machine--11705059_11705061.html]]></link><description><![CDATA[rolled, Cold-rolled, PPGI, Silicon steel, Aluminum, Galvanized, Pre-painted
Shaft Diameter
110mm
MachineFrame
350H steel welding
DriveMotorPower
5.5kw
Leveling Rollers
up layer 5 rollers down layer 6]]></description><pubDate><![CDATA[20230109]]></pubDate></item>
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<title><![CDATA[Automatically Interchangeable Steel Forming Machine]]></title><link><![CDATA[https://metalrollingmach68.en.ec21.com/Automatically_Interchangeable_Steel_Forming_Machine--10979436_11033933.html]]></link><description><![CDATA[roller drive motor: 15KW, hard gear faced speed reducer and variable speed adjusting, encoder control brake.
Main frame adopts channel steel to construct the girder, and welding a steel plate to stre]]></description><pubDate><![CDATA[20200608]]></pubDate></item>
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<title><![CDATA[Resistance Seam Welding]]></title><link><![CDATA[https://ningboxihe.en.ec21.com/Resistance_Seam_Welding--11654442_11741278.html]]></link><description><![CDATA[welding machine factory
, we provide automatic laser welder, resistance seam welding video, spot seam and projection welding
, electric resistance seam welding, resistance seam welding pdf, roll spot]]></description><pubDate><![CDATA[20230306]]></pubDate></item>
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<title><![CDATA[DRC-D51 Ring Rolling Machine]]></title><link><![CDATA[https://youli798.en.ec21.com/DRC_D51_Ring_Rolling_Machine--11873476_11873644.html]]></link><description><![CDATA[D51 Series Vertical Ring Rolling Machine (Reaming Machine) is a machine for hot rolling and expanding of ring blanks. This product is mostly used for bearings, flat weld flanges, high diameter flange]]></description><pubDate><![CDATA[20231207]]></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[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 production lin]]></description><pubDate><![CDATA[20231227]]></pubDate></item>
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<title><![CDATA[Automatic Panel Bending Machine Intelligent Panel Bender Center with 1400mm 2000mm 2500mm]]></title><link><![CDATA[https://cncpanelbender.en.ec21.com/Automatic_Panel_Bending_Machine_Intelligent--11845097_11845098.html]]></link><description><![CDATA[The whole machine includes four main parts:
(1). Bottom fabricated and welded heavy structure,which is integrally fabricated and holistically welded with super high-strength steel, ,which make the ma]]></description><pubDate><![CDATA[20230915]]></pubDate></item>
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<title><![CDATA[Electrical Industry Rack Mount 35 DIN Rail Making Machine]]></title><link><![CDATA[https://superda.en.ec21.com/Electrical_Industry_Rack_Mount_35--11851873_11860835.html]]></link><description><![CDATA[Roller material：#45，overall quenching, hardness HRC56-62 ℃.5.5 Motor power：3KW。 5.6 Main Roller ：￠65mm，45 #。5.7 Equipment base: 40# H type using welded steel plate.5.8 Transmission:]]></description><pubDate><![CDATA[20231031]]></pubDate></item>
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<title><![CDATA[Crusher  XKP-450/560ZG-B, XKP-400]]></title><link><![CDATA[https://bjod.en.ec21.com/Crusher_XKP_450_560ZG_B--9409635_1893496.html]]></link><description><![CDATA[rolls: 1:1.38 
(6) reducer: ZSY450-45, hardened gear reducer, single input and single output reducer, single roll (rear roll) is driven. 
(7) machine frame: steel plate Q235 welding, thickness 25 mm.]]></description><pubDate><![CDATA[20150307]]></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[welding plate heat exchager (BPHE)
Optional: Stainless steel tube heat exchanger
Condenser
Shell and tube type water cooled condenser
Intermediate heat exchanger
KAORI Plate heat exchanger
Dry Filter]]></description><pubDate><![CDATA[20180619]]></pubDate></item>
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<title><![CDATA[Oval Cage Ring Making Machine for Filter Cage]]></title><link><![CDATA[https://zhnyuling0826.en.ec21.com/Oval_Cage_Ring_Making_Machine--5734672_6868139.html]]></link><description><![CDATA[welding machine 
steel cage 
Oval cage ring making machine
Oval ring forming machine
Oval ring rolling machine
cost effective option, robust structure, lower maintenance cost, perfect match with ZGTE]]></description><pubDate><![CDATA[20150328]]></pubDate></item>
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<title><![CDATA[Tube Mill]]></title><link><![CDATA[https://cn03461059.en.ec21.com/Tube_Mill--11653279_11653310.html]]></link><description><![CDATA[rolling, welding, traction and
cutting after the operator pressed the start button. This enables hands
free. 
✮ Cost saving 
One-step forming double-layer tube to save labor and reduce costs.
]]></description><pubDate><![CDATA[20230816]]></pubDate></item>
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<title><![CDATA[Stainless Steel Tube-Mill Line]]></title><link><![CDATA[https://karam2013.en.ec21.com/Stainless_Steel_Tube_Mill_Line--7705813_7706052.html]]></link><description><![CDATA[welding systems. 
Our product&apos;s range is O.D 8mm to 165.1mm with thickness 0.3mm to 4mm 
The material&apos;s Cold roll and Hot roll stainless of 304, 316, 409, 430 and etc. 
Specification
Model
KR-006 (3/]]></description><pubDate><![CDATA[20130710]]></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[Bushing Making Machine, Bushing Rolling Machine, Rolling Machine for Bimetal Bushes, Motor Cover]]></title><link><![CDATA[https://hnmetal.en.ec21.com/Bushing_Making_Machine_Bushing_Rolling--10903736_11903033.html]]></link><description><![CDATA[Our bushing making machines consist of rolling machine, reforming machine, chamfering machine, oil groove press machine, flanging machine, friction welding machine to produce SF-1 bushing, SF-2 bushi]]></description><pubDate><![CDATA[20240217]]></pubDate></item>
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<title><![CDATA[Steel Roller with Chrome Plating]]></title><link><![CDATA[https://zhonghengroll.en.ec21.com/Steel_Roller_with_Chrome_Plating--9855461_9856855.html]]></link><description><![CDATA[roll body, forge shaft, steel plate for baffle, assemble and weld together. 
3. Surface treatment type: chromium plating, zinc plating, copper plating, polyurethane, rubber, ceramic coating, hypalon ]]></description><pubDate><![CDATA[20160215]]></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[Box Type Annealing Furnace]]></title><link><![CDATA[https://chenchr.en.ec21.com/Box_Type_Annealing_Furnace--9381136_10808202.html]]></link><description><![CDATA[welding and firm frame structure, with refractory fiber repression module stack shop, requires the heat insulation performance is good, light weight and so on. The door of the mobile device uses an e]]></description><pubDate><![CDATA[20180826]]></pubDate></item>
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<title><![CDATA[Swbtec Slewing Bearing &amp; Slewing Ring]]></title><link><![CDATA[https://swbtec1.en.ec21.com/Swbtec_Slewing_Bearing_Slewing_Ring--11605076_11657469.html]]></link><description><![CDATA[welding machine, precision turntable, mooring equipment, snow breaker or shifter, transport, handling, BMU-building maintenance units etc.
As one of slewing ring suppliers
, we will do our best to me]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[Plate Rolling Machine for Tank]]></title><link><![CDATA[https://ezhonggroup.en.ec21.com/Plate_Rolling_Machine_for_Tank--11511703_11511733.html]]></link><description><![CDATA[welding, which is thick and beautiful, and has good stability.
l 
Overload protection, three sets of digital output, visually display the position of the work roll.
l 
Simple operation, independent m]]></description><pubDate><![CDATA[20220117]]></pubDate></item>
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<title><![CDATA[Welded Lamination]]></title><link><![CDATA[https://chmestamping.en.ec21.com/Welded_Lamination--11797180_11797189.html]]></link><description><![CDATA[welding stator and rotor cores. 
Our experienced team of welders are proficient in welding a variety of materials ranging from silicon and cold rolled steel to other specialty metals. We believe that]]></description><pubDate><![CDATA[20231209]]></pubDate></item>
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<title><![CDATA[Heating Chamber for Vacuum Furnace]]></title><link><![CDATA[https://sophiaxi06.en.ec21.com/Heating_Chamber_for_Vacuum_Furnace--11869270_11876914.html]]></link><description><![CDATA[alloy, tungsten availableCertificationISO9001:2008TechnicsHot rolled, cold rolled, laser cutting, embossing, bending, machining, riveting, welding, etc.Sizeaccording to your drawing or requirement.]]></description><pubDate><![CDATA[20231218]]></pubDate></item>

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