hot rolling prepainted coils


MAC STEEL has floor-type milling-boring nachine, portal-type processing center, vertical lathe, deep-hole drilling machine, nulti-drilling machine and planer, which are multi-standard, high-precision and multi-function.
MAC STEEL has a wealth of machining experience and cases, such as the processing of tube sheets, food machinery, papermaking equipment, tank storage trucks, large oil tanks, pressure vessels, etc.

U001en Hot-Rolled Steel Sheets and Coils

Hot-Rolling Hot-rolled coil is made by continuously rolling the slab, after heating the slab in the reheating furnace, by the roughing mill and finishing mill, and coiled for a easier transportation. At the hot-rolling process, strictly controlling the temperature and the roll surface is essential in producing a high productive Hot-Rolled Steel Prepainted Steel Sheet - Painted Steel Coil Alliance SteelProtect against corrosion and pick your color with prepainted steel sheet and painted steel coil products from Alliance Steel. Pre-paint steel is a bare metal substrate or corrosion resistant substrate that has had paint applied to both sides through a continuous coil coating process, which produces a Prepainted Coils - Italiacciai S.p.aOct 03, 2020 · Prepainted Coils. The PPGI is prepainted galvanized iron, also known as prepainted steel, color painted steel etc. Typically with a hot galvanized steel substrate. This is the most popular product in the construction industry. Products include roofing and walls, sandwich panels, corrugated sheets, construction and interior transportation Prepainted Galvanized Steel Coil - Prepainted Steel Coil Prepainted Steel Coil. POSITION HOME - PRODUCTS > Prepainted Steel Coil > Prepainted Galvanized Steel Coil. Acidic penetration is formed in the surface of pre-painted steel, and accelerates the corrosion, forming blistering, peeling and so on. in hot and humid environments, high osmotic pressure of water vapor accelerates penetration Hot Rolled Vs. Cold Rolled Coils - EU-MetalCold rolling. A hot rolled coil is the steel which is roll-pressed using a temperature more than 1,700F. This temperature is used to generate the products which are easy to work with. Cold rolled coil is a more processed form of a hot rolled coil. A hot rolled coil is re-rolled at lower temperature mostly in room temperature once the hot PREPAINTED STEEL COIL/SHEET - Jinan Sino Steel Co., Ltd Jinan Sino Steel Co., Ltd was one large Steel Holding Company, as a window of foreign trade of Chinese Steel industry, our company has been conducting extensive exchanges and friendly co-operations with domestic and overseas companies on the ba PPGI PPGL Prepainted Galvanized Steel SheetPre-painted Galvalume steel sheets in coils/PPGI/PPGL Latin America in Latin America. Thickness (mm):0.16mm-0.50mm. Width (mm):914mm/1219mm. Hardness:G550 full hard/G300. Inner Diameter (mm):508mm. Coil Weightmt:<5MT. Payment terms:TT / 90days or 120days LC. This product is currently out of stock and unavailable. Hot rolling and Cold rolling Definition - China PPGI SupplierDec 21, 2016 · Frankly, the hot rolling steel roll is the material of cold rolling. And the process is hot rolling, acid picking and cold rolling. Cold rolling occurs with the metal below its recrystallization temperature (usually at room temperature). Although the temperature rises Galvanizing and Prepainting Process Lines United Iron Prepainted Galvanizing Line (PPGI) was commissioned in January 2019. Galvanized/Galvalume/Aluminium coils can be used as a substrate. Can supply RMP (Regular Modified Polyester), SMP (Silicon Modified Polyester), SDP and PVDF. UIS Color product conforms to ASTM/JIS and EN Norms as per requirements of customers and end application. Buy High Quality Steel Coil - Leading Steel Coil SupplierSteel coil, a finished steel product such as sheet or strip which has been wound or coiled after rolling. In the light of experience gained during these years, ADTO classifies steel coils into hot and cold- rolled types, or stainless steel coil, carbon steel coil, and Galvanized steel coil according to current products and international standards. Cold Rolled 1060 Prepainted Color Coated Aluminum Coils Cold Rolled 1060 Prepainted Color Coated Aluminum Coils , Find Complete Details about Cold Rolled 1060 Prepainted Color Coated Aluminum Coils,Color Coated Aluminum Coils,Prepainted Color Aluminum Coils,1060 Color Aluminum Coils from Aluminum Sheets Supplier or Manufacturer-Henan Fastarriver Industrial Co., Ltd. China Prepainted Steel Coils Manufacturers and Factory Getting started; Prepainted Steel Coils; Prepainted Steel Coils - China Manufacturers, Factory, Suppliers. We emphasize progress and introduce new solutions into the market each year for Prepainted Steel Coils, Ppgl Coil, Ppgi 0.12mm, Anti Finger Print Galvalume Steel Roofing,Corrugated Metal Roofing Sheet.We warmly welcome your participation based on mutual benefits in the near future. China Galvalume Steel Coil, PPGI Manufacturer - HANNSTARgalvalume & aluzinc steel sheet in coil. The galvalume & aluzinc steel sheet in coil uses the cold-rolled steel sheet as a substrate and solidified by 55% aluminum, 43.4% zinc and 1.6% silicon at 600 °C. It combines the physical protection and high durability of aluminum and the electrochemical protection of zinc. It is also called aluzinc. China Hot Rolled Steel Coil Hot Sales ASTM Manufacturer The group holds the rolling mill and the production lines galvanized, galvalume and prepainted steel, and corrugated machines, with the annual production capacity of 2 million tons. Q2:Can you guarantee your prepainted steel coil quality? A:Best quality is our principle all the time. We have 2 times QC.

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