Design & Manufacture of Whole Plant Equipment for SS Tube Making, Coil Slitting & Cutting

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High Quality Rotary Swaging Machine & Tube Tapering Machine Brings your Steel/Stainless Steel Furniture Factory Invest a Profitable Return in a Short Time.Date: 2015-07-29Hengda has been professionally engaged in designing, R & D and Manufacturing Swaging Machine(Pipe Embossing Machine), Tube/Pipe Tapering Machine, Square Tube/Pipe Tapering Machine, and other tube/pipe processing machines since 1996. The machines manufactured are first used to process tubes/pipes in our own Hardware Department, thus the machine quality and capacity...
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Internal Polishing Machine--Solution for Polishing the Inside Surface of Stainless Steel PipesDate: 2014-07-08Stainless steel tubes developed for use in the food and similar hygienic applications, such as dairy processing, beer manufacturing equipment, etc where the transfer of processed food, beverage etc. Free of contamination is an essential requirement. The food industry generally requires a tube with no weld bead remnant on the inside surface if the intended service is handling p...
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Stainless Steel Pipe Application AreaDate: 2014-07-08Stainless steel Longitudinal seam welding of pipes and tubes are made of stainless steel cold roll coils, material includes: 201, 304, 316, 409, 410, 430, etc. Matel thickness Metal thickness:0.15 – 10 mm (depending on fittings). Welding Methods includes TIG welding, , plasma, TIG/plasma, laser, etc. Stainless steel Longitudinal seam welding pipes mainly applied in : ...
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Dust collecting system applied by most of Stainless Steel Pipe/Tube manufactures in China(Solution 1)Date: 2013-11-29Stainless Steel Pipe/Tube Polishing Machine produced in Chinese factories is well known by its most economic cost, and effective polishing and buffing surface finish. The polishing speed can reach to 35meter/min. However, dust caused during polishing process is the very necessary issue to be solved at the beginning even before start the machine. Because dust not only dirty you...
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Professional Knowledge about Chamfering MachineDate: 2013-11-29A chamfering machine comprising: a machine body including a driving source, a spindle housing fixed to said driving source and having an outer periphery, and a spindle housed in said spindle housing, driven by said driving source and having a free end and an outer periphery; a rotary cutter having a shank fixed to said free end of said spindle, coaxially therewith, and an ou...
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Pickling Process for Stainless Steel Welded TubesDate: 2013-11-29Pickling is a treatment of metallic surfaces in order to remove impurities, stains, rust or scale with a solution called pickle liquor, containing strong mineral acides, before subsequent processing, such as extrusion, rolling, painting, galvanizing or plating with tin or chromium. The two acids commonly used are hydrochloric acid and sulfuric acid. Pickling liquor may be a com...
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The Features of Stainless SteelDate: 2013-11-29 AISI TP Features Applied Areas 304 The main type of the stainless steel. It provides high oxidation resistance till 450° C. The mechanical and frictional resistance is quite good. Chemistry, petro chemistry, food, kitchen, automotive...
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How is stainless steel produced?Date: 2013-11-29Stainless steel is produced in integrated iron and steel plants or semi-integrated iron and steel plants (arc furnace). Stainless steel is generally produced in arc furnaces with carbon electrodes by the alloying elements added to steel such as stainless steel junk, chrome, nickel, molib. The heat rises when the electricity passes through the carbon electrode of arc furnace. ...
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What is Stainless Steel?Date: 2013-11-29Stainless steel is a general name for all stainless steels. Especially nickel and molib are used for making the steel stainless; but, the main element that makes the steel stainless is chrome. The minimum chrome needed for steel to become stainless is 10,5 percent as a mass. The most of the produced steel is carbon and alloyed steel. In reference to carbon and alloyed steel, t...
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