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<title><![CDATA[EC21 Product Catalogs - tube processing machine]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/tube_processing_machine--2842/1/tube processing machine.html]]></link><item>
<title><![CDATA[JIS G 3441 Class 2 Alloy Seamless Steel Tubes]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/JIS_G_3441_Class_2--11045475_11051184.html]]></link><description><![CDATA[machinery, automobiles and other machine parts.
Manufacturing Process of JIS G 3441 Alloy Seamless Steel Tubes
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By a seamless process: hot finished and cold finished (with annealed)
Details of JIS G]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[Big Size LSAW Steel Pipe  Anti-Corrosion LSAW Steel Pipe   Lsaw Steel Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Big_Size_LSAW_Steel_Pipe--10987617_10987637.html]]></link><description><![CDATA[machine pressure (volume) into using double-sided submerged arc welding and flaring from production.
Longitudinal edges of steel plates are first beveled using carbide milling equipment. Beveled plat]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[High Frequency Welded Finned Pipe of Punching Type]]></title><link><![CDATA[https://jysuling1.en.ec21.com/High_Frequency_Welded_Finned_Pipe--11600429_11812599.html]]></link><description><![CDATA[Tubes is widely used in the recovery of waste heat from boiler flue gas.
General HF welding production capacity
General specifications of HF welding fin tube
Welding Facility: 4 finning machines;Dail]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[Centrifugal Cast Tube]]></title><link><![CDATA[https://zhonghengroll.en.ec21.com/Centrifugal_Cast_Tube--9855461_9856929.html]]></link><description><![CDATA[Process: centrifugal casting tube 
3. Specification: OD50-OD2000mm or according to drawing and requirement 
4. Application: Petrochemical industry, Metallurgical industry, CAL(Continuous annealing li]]></description><pubDate><![CDATA[20160215]]></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[machine to make plate, billets, and blooms. This raw steel must be converted to a form that can be rolled into pipes of specific dimensions or stretched into hollow tubes.
There are two main intermed]]></description><pubDate><![CDATA[20190529]]></pubDate></item>
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<title><![CDATA[ST52 Seamless Precision Steel Tubes]]></title><link><![CDATA[https://fushunharrislee.en.ec21.com/ST52_Seamless_Precision_Steel_Tubes--11456488_11458400.html]]></link><description><![CDATA[tube can enhance material utilization, conserve materials and processing man-hours &amp; simplify manufacturing processes, as well. Generally, precision seamless pipes such as din 17175 Cold Rolled Steel]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[High Quality Structural Steel Galvanized Square Steel Tube]]></title><link><![CDATA[https://jetvision.en.ec21.com/High_Quality_Structural_Steel_Galvanized--11110046_11110095.html]]></link><description><![CDATA[tubes can be cut, machined or welded by common methods used for regular steel, but adequate ventilation should be used to avoid inhalation of fumes when heated. Saw cut ends of our pre-cut lengths ar]]></description><pubDate><![CDATA[20200420]]></pubDate></item>
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<title><![CDATA[Bk+S Ready To Honed Tube, Pneumatic / Hydraulic Cylinder Tube ST52]]></title><link><![CDATA[https://susanxudsteel.en.ec21.com/Bk_S_Ready_To_Honed--11665304_11666209.html]]></link><description><![CDATA[processing, the tube can be cold-formed (e.g. bent, expanded) within certain limits.Cold-finished
(Stress relief annealing)BKS (+SR)After the final cold drawing process there is a stress relief heat ]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[AISI 1018 Steel Tube]]></title><link><![CDATA[https://vivian6789.en.ec21.com/AISI_1018_Steel_Tube--11844657_11846180.html]]></link><description><![CDATA[tube also includes improved machining characteristics and Brinell hardness.Specific manufacturing controls are used for surface preparation, chemical composition, rolling and heating processes. All t]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[EN10305 DIN2391 Cold Drawn Precision Seamless Carbon Steel Tubes, E215, E235, E255, E355 ST35, ST45,]]></title><link><![CDATA[https://tefu888.en.ec21.com/EN10305_DIN2391_Cold_Drawn_Precision--11750485_11752140.html]]></link><description><![CDATA[Tube 
--Precise custom outer diameter and inner diameter
--Tight tolerances, resulting in reduced machine time / Dimensional accuracy
--Smooth and Clean OD and ID surfaces
--Excellent machining chara]]></description><pubDate><![CDATA[20230320]]></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[tubes, automotive exhaust system components, washing machine inner cylinder.
439 Stainless Pipe Chemical Composition
Carbon0.030 max.Manganese1.00 max.Sulfur0.030 max.Phosphorus0.040 max.Silicon1.00 ]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Hydraulic Cylinder Barrels of Material ST52/ST52.3, ID Tolerance H8-H9, ID 1.25 Inch To 24 Inch]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Hydraulic_Cylinder_Barrels_of_Material--11537181_11662632.html]]></link><description><![CDATA[process, which are honing process or skiving &amp; roller burnishing process. The mother tube we usually use &quot;Suitable To Hone&quot; Cold Drawn Seamless Tubes. The process of the honed cylinder tubing is dete]]></description><pubDate><![CDATA[20221025]]></pubDate></item>
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<title><![CDATA[SAE4130 Cold Drawn Seamless Steel Pipe]]></title><link><![CDATA[https://haihuisteel.en.ec21.com/SAE4130_Cold_Drawn_Seamless_Steel--11814565_11816353.html]]></link><description><![CDATA[tubes are put on annealing furnace for heat treatment and normalising.
Straightening
Post annealing, the goods are passed through a seven roller straightening machine to achieve proper straightening ]]></description><pubDate><![CDATA[20230706]]></pubDate></item>
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<title><![CDATA[High Frenquency Welded Steel Pipe Production Line]]></title><link><![CDATA[https://txhmachine.en.ec21.com/High_Frenquency_Welded_Steel_Pipe--11854146_11875619.html]]></link><description><![CDATA[MACHINE
In a high frequency pipe welding machine, the process begins with feeding a continuous strip of steel into an uncoiler. The steel is then passed through a series of rollers and formed into a ]]></description><pubDate><![CDATA[20231214]]></pubDate></item>

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