Hot Dipped Galvanized Welded Square Round Rectangle Steel Pipe/Tube
Hot Dipped Galvanized Welded Square Round Rectangle Steel Pipe/Tube applied in greenhouse pipe
Hot Dipped Galvanized Welded Square Round Rectangle Steel Pipe/Tube applied in greenhouse pipe
Prepainted galvanized steel for roofing Z30-Z275
Cold rolled steel plate, smooth surface, good processing, used for automobiles, refrigerators, washing machines and other home appliances, as well as industrial equipment, various building materials.With the development of economy, cold rolled steel plate has been called the necessary material of modern society.ClassifiCold rolled steel plate, smooth surface, good processing, used for automobiles, refrigerators, washing machines and other home appliances, as well as industrial equipment, various building materials.With the development of economy, cold rolled steel plate has been called the necessary material of modern society.Classification of cold rolling products: hot rolling pickling, hard rolling, ordinary cold rolling, galvanizing (electrogalvanizing, fingerprint resistance, hot galvanizing), aluminum zinc plating, tin plating, color coating, electrical steel (silicon steel sheet), etc.cation of cold rolling products: hot rolling pickling, hard rolling, ordinary cold rolling, galvanizing (electrogalvanizing, fingerprint resistance, hot galvanizing), aluminum zinc plating, tin plating, color coating, electrical steel (silicon steel sheet), etc.
Galvanized steel is widely used, it has become a dispensable part of our daily life. Galvanized steel is usually used in light steel, roofing, ceiling and other applications. The corrosion of galvanized steel is pretty good.even if using in a long time.
Parameters of roll forming machine (1) Material of frame : (high grade)400mm‘H’ shape steel welding (2) Thickness of middle plate : 16 mm (3) Step of roller : 18 steps (4) Diameter of shaft (solid shaft): 75mm (5) Material of shaft (solid shaft): (high grade) 45# Steel,quenching and tempering treatment (6) Material of roller: 45# Steel (7) Treatment of roller : hard chromize coated 0.05-0.07mm (8) Drive type of roll forming machine : drive by chain (9) Chain : 25.4mm (high grade) (10) Bearing : 6210 (high grade) (11) Power of motor :7.5KW (12) Hydraulic motor: 750 (13) Hydraulic cutting: cutting controlled by PLC (14) Accuracy of cutting : +/- 2mm (15) Razor blades material : Cr12, quenching 58-62 °. (16) Electrically controlled system : entire machine controlled by PLC (17) PLC : DELTA(TAIWAN) (18) Encoder : REP(high grade) (19) Controlling desktop : Touch screen (high grade) (20) Electrical parts : DELIXI or CHINT Hydraulic Cutting Hydraulic cutting, Post cut, stop to cut, The cutting blade material is Cr12, The cutting tolerance:±2.0mm Electric control system: PLC control the whole line. Human-machine interface, whirl encoder calculates the length, the touch screen sets the length. You can set lots of data one time. Frequency adjusts speed, it has auto adjustment function Transducer drives the main machine, it has E-stop button, which promise the safe running.
* ZAM is 5~13 times the corrosion resistance of the flat part of the galvanized steel plate. * The unique cut-off coating self-healing anti-corrosion performance. * Ihe excellent acid and alkali corrosion resistance, and can replace stainless steel in some fields. * The better abrasive resistance than GI and GL. * Machinability stability under severe conditions, can replace the hot-dip galvanized plate. * Environmentally and friendly products. It doesn't contain heavy metal ions. Meet ROHS standards
Construction: mainly outdoor applications, such as roofs, roof structures, rolling doors, kiosks, shutters, guard doors, street waiting rooms, ventilation, etc. Electrical appliances: refrigerator, air conditioner, electric stove, washing machine shell, oil stove, etc. Transport industry: automobile ceiling, back plane, car casing, tractor, ship bulkhead, etc. But use more or steel structure workshop, composite board workshop, color steel tile factory.
MESCO advantages ♦ Largest Coated Steel Supplier in northeast China. ♦ 11 years experience, 44 countries, 440 clients. ♦ No Stain in 11 years global export record. ♦ Trade domestically everyday, Sensitive with the market price. ♦ Know well about All Standards of cold rolled steel of different countries. ♦ Specified in High Standard steel products. ♦ Large quantity of Stock with common specifications. ♦ Provide Professional Solutions and Suggestions for customers. ♦ Free Samples of various standards of cold rolled steel. ♦ Being regular supplier of Iris JP, Sanyo JP, Haier CN, Bluescope LK, etc.
