Steel Coil
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Available SPHC pickling plate pickling roll specifications complete for processing and distribution
“Pickling” in the context of steel processing refers to a chemical process used to remove impurities, such as rust and scale, from the surface of steel coils. The pickling process prepares the steel for further processing, such as galvanizing, painting, or cold rolling.
It’s essential to conduct the pickling process in a controlled environment with proper safety measures and waste disposal protocols, as the acids used can be hazardous to both humans and the environment.
The pickling process is commonly used in the manufacturing of various steel products like automotive parts, pipes, construction materials, and appliances, where a clean and scale-free surface is crucial for the end application.
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Factory wholesale quality superior impact performance stainless steel cold rolled coil
Stainless steel plates are widely used in below fields:
1: Chemical industry: Equipment, industrial tanks and etc.
2: Medical instruments: Surgical instruments, surgical implants and etc.
3: Architectural purpose: Cladding, handrails, elevator, escalators,door and window fittings, street furniture, structural
sections, enforcement bar, lighting columns, lintels, masonry supports, interior exterior decoration for building, milk or food processing facilities and etc.
4: Transportation: Exhaust system, car trim/grilles, road tankers, ship containers,refuse vehicles and etc.
5: Kitchen Ware: Tableware, kitchen utensil, kitchen ware, kitchen wall, food trucks, freezers and etc.
6: Oil and Gas: Platform accommodation, cable trays, sub-sea pipelines and etc.
7: Food and Drink: Catering equipment, brewing, distilling, food processing and etc.
8: Water: Water and sewage treatment, water tubing, hot water tanks and etc.
And other related industry or construction field. -
ASTM A36 Hot Rolled Plate S235JR Steel Sheet 4320 Boat Sheet A283 A387 MS Alloy Carbon Iron Sheets Coil
Carbon steel is an iron-carbon alloy with a carbon content of 0.0218% to 2.11%. Also called carbon steel. Generally also contains a small amount of silicon, manganese, sulfur, phosphorus. the higher the carbon content in carbon steel, the greater the hardness and the higher the strength, but the lower the plasticity. According to the application, it can be divided into three categories: carbon structural steel, carbon tool steel and free-cutting structural steel. Carbon structural steel is further divided into engineering construction steel and machine manufacturing structural steel. According to the processing technology, it can be divided into hot-rolled carbon steel and cold-rolled carbon steel.
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Coil Ppgi Coated Galvanized Steel ASTM Color Zinc Coated Coil corrugated galvanized steel sheets
Color coated coil is a product of hot galvanized plate, hot aluminum plated zinc plate, electrogalvanized plate, etc., after surface pretreatment (chemical degreasing and chemical conversion treatment), coated with one or several layers of organic coating on the surface, and then baked and cured. Because coated with a variety of different colors of organic paint color steel coil named, referred to as color coated coil. In addition to the zinc layer protection, the organic coating on the zinc layer covers and protects the steel strip to prevent rust, and the service life is about 1.5 times longer than that of the galvanized strip. Color coated roll has light weight, beautiful appearance and good corrosion resistance, but also can be directly processed, the color is generally divided into gray, blue, brick red, mainly used in advertising, construction, home appliance industry, electrical appliance industry, furniture industry and transportation industry.
The paint used in the color coating volume is selected according to the different use environment, such as polyester silicon modified polyester, polyvinyl chloride plastisol, polyvinylidene chloride and so on. Users can choose according to the use.
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Factory direct cold-rolled steel sheet rolled carbon steel sheet and thick and thin steel sheet steel sheet roll stamping and bending processing
Cold rolling is a hot-rolled coil as raw material, rolled at room temperature below the recrystallization temperature, cold-rolled steel plate is a steel plate produced by cold rolling process, referred to as cold plate. The thickness of the cold rolled plate is generally between 0.1 and 8.0mm, and the thickness of the cold rolled steel plate produced by most factories is below 4.5mm, and the thickness and width of the cold rolled plate are determined according to the equipment capacity and market demand of each factory.
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a1011 grade 50 annealed a36 ss400 s235jr q235 black low thickness 5mm width 3m alloy st37 s275jr hr hot rolled carbon steel coil
Carbon steel is an iron-carbon alloy with a carbon content of 0.0218% to 2.11%. Also called carbon steel. Generally also contains a small amount of silicon, manganese, sulfur, phosphorus. the higher the carbon content in carbon steel, the greater the hardness and the higher the strength, but the lower the plasticity. According to the application, it can be divided into three categories: carbon structural steel, carbon tool steel and free-cutting structural steel. Carbon structural steel is further divided into engineering construction steel and machine manufacturing structural steel. According to the processing technology, it can be divided into hot-rolled carbon steel and cold-rolled carbon steel.
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high quality spcc carbon steel coil Black pickled carbon steel coil
Pickling steel coil is a surface treatment process used to remove oxidation layers, rust and other contaminants from the surface of steel to obtain a clean, smooth and even surface. This treatment is usually carried out in the early stages of steel production to ensure the quality of subsequent processing and coating processes.
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Hot Sale Grade 201 202 304 316 410 409 430 420 321 904L 2B BA Mirror Hot Cold Rolled Stainless Steel Coil and strip
Stainless steel coil is a kind of sheet coil made of stainless steel, which has the characteristics of corrosion resistance, heat resistance, wear resistance and good mechanical properties. Stainless steel coil is widely used in construction, automotive, electronics, chemical, food processing and other fields, is an important metal material.
Stainless steel coils are usually produced by steel mills through cold rolling, hot rolling and other processes. According to the composition and structural characteristics of stainless steel, common stainless steel rolls can be divided into the following series:
Ferritic stainless steel coil: mainly composed of chromium and iron, common grades are 304, 316 and so on. It has good corrosion resistance and mechanical properties and is widely used in chemical industry, food processing and other fields.
Austenitic stainless steel coil: mainly composed of chromium, nickel and iron, common grades are 301, 302, 304, 316 and so on. It has excellent corrosion resistance, toughness and welding performance, and is often used in the manufacture of pressure vessels and pipelines.
Ferritic-austenitic stainless steel roll: also known as duplex stainless steel roll, composed of ferritic and austenitic phases, common grades 2205, 2507 and so on. With high strength and corrosion resistance, it is widely used in Marine engineering, chemical equipment and other fields.
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Prepainted Galvanized Steel coil color coated steel coil for corrugated metal roofing sheet
- Application:cutting sheets, making corrugated sheets, making fences
- Type:Steel Coil
- Thickness:0.12-0.2
- Width:700-900MM, 900-1500mm
- Grade:CGCC,DX51D, DX51D+Z/SGCC/DC01+Z/DC51D+Z
- Tolerance:±5%, ±10%
- Processing Service:Welding, Punching, Cutting, Bending, Decoiling
- RAL Color:All RAL NO.
- Hardness:Mid Hard, Mid Hard
- Delivery Time:7-10 days
- product name:PREPAINTED GALVANIZED STEEL COIL OR PPCR COLOR COATED STEEL COIL
- Surface:Color Coated
- Keyword:PPGI Coil Prepainted Steel Coil
- Coil Weight:3-8 Tons
- Material:SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/D
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Cold Rolled Steel DC01 DC02 DC03 DC04 DC05 DC06 SPCC cold rolled steel plate/sheet/coil/strip manufacturer
- Application:Other, automotive, appliance, construction, machinery manufacturing and other
- Type:Steel Coil
- Thickness:0.11-5.0mm, 0.11-5.0mm
- Width:600-1500mm, 600-1500mm
- Length:As Buyer requirememt
- Grade:steel
- Surface Treatment:Normal Oiled
- Hardness:Mid Hard
- Tolerance:±1%
- Processing Service:Bending, Welding, Decoiling, Cutting, Punching
- Skin Pass:Yes
- Oiled or Non-oiled:Non-oiled
- Alloy Or Not:Non-Alloy
- Commodity name:Cold Rolled Steel Coil
- Inner Diameter:580 and 650
- Unit Roll Weight:3-20tons
- Steel Grade:DC51D+Z DC52D+Z DC53D+Z DC54D+Z DC56D+Z S220
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SGCC GI GL Hot Dip Galvanized Steel Coil Galvanized Sheet Metal 0.15-2.0mm Thick
Hot Dipped Galvanized Steel Coil
Galvanized steel coils are produced through a process of metal coating which involves passing cold rolled coils through a kettle containing molten zinc. This process ensures adhesion of zinc to the surface of the steel sheet. The zinc layer provides excellent corrosion resistance and prolong service life.
Hot dipped galvanized products are widely used in household appliances, transport, container manufacturing, roofing, base material for pre-painting, ducting and other construction related applications. -
304l Steel Sheet Coil Supplier 201 202 304 316l 430 Steel Plate Roof Stainless Steel Plates
Stainless steel refers to steel that is not easy to rust in the atmosphere; it is relatively corrosion-resistant steel in specific acid, alkali, and salt conditions. Because stainless steel has a series of characteristics such as excellent corrosion resistance, formability, and strength and toughness in a wide temperature range, it has been widely used in petrochemical, atomic energy, light industry, textile, food, household appliances, etc. .
