0.12mm~1.3mm Prepainted Galvanized Steel Coil
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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Basic Info.
Model NO.:MLK-2015157
Surface Treatment:Coated
Certification:ISO, SGS, BV, RoHS, IBR
Technique:Cold Rolled
Standard:ASTM, JIS, GB, AISI, DIN, BS
Application:Construction Material
Edge:Mill
Stock:Stock
Steel Grade:Dx51d, SGCC, Sgch, A653, Dx52D, Dx53D
Place of Origin: China
Width:600mm-1500mm
Thickness:0.13mm-0.8mm
Length:Customered
Delivery Time:15-30 Days
Zinc Coating:30-275G/M2
Top Color Coating:10-25
Bottom Color Coating:7-10
ID:508mm
Export Markets:South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia
Additional Info.
Trademark:MALIKE OR OEM
Packing:Standard Seaworthy, Export Packing
Standard:AISI, ASTM, BS, DIN, GB, JIS
Origin:Shandong, China
HS Code:7210700000
Production Capacity:700mt/Day
NAME | GALVANIZED | GALVALUME/ALUZINC | PPGI/PPGL |
MODEL NO. | (0.13-1.2)mm*(600-1250)mm | ||
TYPE | steel coil, steel sheets/ plates, corrugated steel sheets/plates | ||
TECHNIQUE | Hot rolled-cold rolled-galvanized | hot rolled-coldrolled-galvalume /Aluzinc | Hot rolled-cold rolled--galvalume/galvanized - PPGL/PPGI |
SURFACE TREATMENT | Mini/regular/ big/zero spangle, ,Chromate treatment/ chromate-free treatment/ untreated Unoile/ oiled ,TENSION LEVELLERT SKIN PASS anti-fingerprint/Un-anti-fingerprint, coating | Polyester(PE),Silicone Modified(SMP),Acrylic (AC), Polyurethane(PU)PVC Plastisol(PVC plastisol can be embossed to versatile texture)etc | |
APPLICATION | Guardrails, ventilation ducts, gutters and down spouts, Pre-paint and post paint applications, gutters and down spouts, ceiling suspension bars, shutter door rails. Auto parts, electrical appliances, refrigerator appliances, signs, automotive parts,vending machines, washing machines, showcases and other structural use, roofing, commercial use | Gutters, auto parts, electrical appliances, vending machines, refrigerators, ovens, for pre-paint. structural use, roofing, commercial use etc | Electrical appliances, roofing, partitions. Factory buildings, elevator panelsetc Special applications: wear resistant steel, high-strength-steel plate |
- Q:What are the different types of coatings applied to steel coils?
- There are various types of coatings that can be applied to steel coils, each with its own specific purpose and benefits. 1. Galvanized Coating: This is one of the most common types of coatings applied to steel coils. It involves the application of a layer of zinc to the steel surface. Galvanized coatings provide excellent corrosion resistance, making them suitable for outdoor applications where the steel may be exposed to moisture or harsh environmental conditions. 2. Galvalume Coating: Similar to galvanized coating, galvalume coating also involves the application of a layer of zinc to the steel surface. However, it also includes a small amount of aluminum, which enhances the corrosion resistance and provides better heat reflectivity. Galvalume coatings are often used in roofing and cladding applications. 3. Pre-painted Coating: Pre-painted coatings involve the application of a layer of paint or primer to the steel surface. This type of coating allows for customization in terms of color and finish. Pre-painted coatings not only enhance the aesthetics of the steel but also provide additional protection against corrosion and weathering. 4. Organic Coating: Organic coatings are typically applied as a topcoat over a galvanized or galvalume coating. They are made of various resins, such as polyester, epoxy, or polyurethane, which provide additional protection against corrosion, abrasion, and chemicals. Organic coatings are commonly used in applications where both aesthetics and durability are important, such as in the automotive industry. 5. Metallic Coating: Metallic coatings, such as aluminum or zinc, are applied to steel coils using a process called hot-dip coating. These coatings provide excellent corrosion resistance and are commonly used in applications where the steel is exposed to high temperatures or corrosive environments. 6. Chromate Conversion Coating: Chromate conversion coatings are applied to steel coils primarily for their corrosion resistance properties. They are commonly used in electrical applications to protect against galvanic corrosion and improve conductivity. Overall, the type of coating applied to steel coils depends on the specific requirements of the application, including the desired level of corrosion resistance, aesthetics, and environmental factors.
- Q:Im getting a new guitar soon, and it has steel strings. ive heard that nilon strings are better? thanks:)
- Nylon is allegedly better for beginners because they don't cut into the fingers as much. Steel sounds much better, though.
- Q:I don't know it is low alloy steel or high allow steel or medium carbon steel
- It is a high alloy steel. Look at all the elements in it's name for it's composition: 30% Chromium and Nickel 8% Molybdenum Sounds like a very tough stainless tool steel for cutting rock or something. Chromium and nickel arre the two elements they use to make stainless steel and molybdenum is used to make steel very hard and wear resistant
- Q:How are steel coils handled during loading and unloading?
- Steel coils are typically handled using cranes, forklifts, or coil hooks during loading and unloading. The coils are carefully lifted, secured, and transported to their respective destinations. Special attention is paid to ensure proper balance, stability, and safety measures are followed to prevent any damage or accidents during the process.
- Q:What are the different types of steel coil finishing machines?
- There are several different types of steel coil finishing machines, each designed to perform specific tasks and achieve desired results. Some common types include: 1. Slitting Machines: These machines are used to slit large steel coils into narrower strips of desired widths. They consist of a set of circular blades that cut through the coil as it passes through the machine, creating multiple smaller coils or strips. 2. Cut-to-Length Machines: These machines are used to cut steel coils into specific lengths. They can be programmed to make precise cuts at predetermined lengths, ensuring accuracy and consistency. 3. Recoiling Machines: Recoiling machines are used to rewind steel coils into tight, compact rolls. They are typically used to create smaller coils from larger ones or to rewound coils that have become loose or damaged. 4. Edging Machines: Edging machines are used to remove excess material from the edges of steel coils, improving their overall appearance and ensuring consistent width throughout the coil. 5. Coating Machines: These machines are used to apply various coatings or finishes to the surface of steel coils, such as paint, galvanized coatings, or protective films. They often incorporate drying or curing systems to ensure proper adhesion and durability of the applied coatings. 6. Packaging Machines: Packaging machines are used to wrap or package steel coils for transportation or storage. They can wrap the coils in protective materials, such as plastic or paper, and secure them with strapping or other fastening methods. 7. Inspection Machines: These machines are used to inspect the quality and integrity of steel coils. They can detect defects, such as cracks, scratches, or surface irregularities, and provide feedback for quality control purposes. These are just a few examples of the different types of steel coil finishing machines available. Each machine serves a specific purpose in the steel coil finishing process, ensuring that the final product meets the desired specifications and quality standards.
- Q:I wasn't expecting much because i knew it was cheap (Trying to avoid high prices) But anyway i cut a few bottles and cans and i noticed the very edge of the blade was starting to bend. I ignored it and tried it on a 3 inch limb, and the whole blade bent sideways where the limb hit it.I heard cold steel was supposed to be top quality and I wanted to know how durable their swords are and if they're worth it. Thanks!
- Yes. Cold Steel is a great company with a quality product, and I've always been happy with their work. Their katanas, while not made in the traditional method, are heavy duty carbon steel and should handle abuse well. I'd recommend them based on my experience with other Cold Steel products.
- Q:How do steel coils contribute to the HVACR industry?
- Steel coils are an essential component in the HVACR industry as they are used in the manufacturing of air conditioning and refrigeration systems. These coils, often made of copper or aluminum, are responsible for transferring heat and facilitating the cooling process. They provide efficient heat exchange, allowing HVACR systems to work effectively and maintain desired temperatures in residential, commercial, and industrial settings.
- Q:Can steel coils be used in the production of HVAC systems?
- Certainly, HVAC systems can make use of steel coils. In the production of HVAC equipment, like air handlers, condenser coils, evaporator coils, and heat exchangers, steel coils are frequently employed. Their durability and strength make them well-suited to endure the rigorous pressures and temperatures involved in HVAC operations. Moreover, steel coils possess favorable heat transfer properties, facilitating efficient heat exchange between the refrigerant and the conditioned air. In summary, steel coils are an dependable and widely-utilized element in the manufacturing of HVAC systems.
- Q:What are the common coil defects and their causes?
- Common coil defects include: 1. Coil breaks: These are caused by improper handling, excessive tension, or defects in the raw material. They result in breaks or fractures in the coil. 2. Edge waves: Edge waves occur due to uneven tension during winding, improper coil alignment, or excessive elongation. This leads to wavy or uneven edges in the coil. 3. Buckling or wrinkling: Buckling or wrinkling can be caused by excessive elongation, improper winding tension, or uneven cooling. It results in irregularities or folds in the coil surface. 4. Slivers: Slivers are thin strips of material that can be present on the surface of the coil. They are typically caused by poor shearing or cutting processes, improper cleaning, or debris in the production line. 5. Oil spots: Oil spots are oily or greasy stains that can appear on the coil surface. They are usually caused by inadequate cleaning or lubrication during the manufacturing process. 6. Coating defects: Coating defects can include uneven or inconsistent coating, bubbles, or peeling. These defects can be caused by issues with the coating application process, improper drying or curing, or contamination in the coating material. It is important to address these coil defects promptly to ensure product quality and prevent further issues during subsequent processing or usage.
- Q:What are the different methods of forming steel coils into sheets?
- Steel coils can be formed into sheets using various methods, each having its own benefits and uses. 1. The most commonly employed technique is hot rolling. This involves heating the steel above its recrystallization temperature and passing it through rollers. The rollers apply pressure to reduce the thickness of the steel and elongate it into a sheet. Hot rolling yields smooth sheets suitable for a wide range of applications. 2. Cold rolling, on the other hand, does not require heating the steel. Instead, the steel coil is passed through rollers at room temperature. This process results in sheets with higher dimensional accuracy and a smoother surface finish. Cold-rolled sheets are ideal for applications requiring precise dimensions and a polished appearance, such as automotive body panels and appliances. 3. Annealing and pickling is a method that involves subjecting the steel coil to a heat treatment process called annealing, followed by pickling. Annealing entails heating the steel to a specific temperature and then slowly cooling it to relieve stress and enhance its mechanical properties. Pickling involves removing impurities and scale from the steel surface. These steps are typically performed before hot or cold rolling to ensure a high-quality end product. 4. Galvanizing is a process where steel sheets are coated with a layer of zinc to protect against corrosion. The steel coil is first cleaned and then immersed in molten zinc. The zinc adheres to the steel, forming a protective layer that prevents rust and corrosion. Galvanized sheets find common use in construction, automotive manufacturing, and electrical appliances. 5. Electro-galvanizing is similar to galvanizing, but instead of immersing the steel coil in molten zinc, an electric current is used to deposit zinc onto the steel surface. Electro-galvanizing provides similar corrosion resistance to traditional galvanizing but with a thinner coating. It is often favored for applications requiring thinner and more lightweight sheets. In conclusion, the formation of steel coils into sheets can be achieved through various methods such as hot rolling, cold rolling, annealing and pickling, galvanizing, and electro-galvanizing. Each method offers distinct advantages and is suitable for specific applications based on factors like surface finish, dimensional accuracy, and corrosion resistance.
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0.12mm~1.3mm Prepainted Galvanized Steel Coil
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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