Pre-Painted Galvanized Color Coated Steel Coil/PPGI
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
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Specifications
cold rolled strips
1. width: 19-1500mm
2. thickness :0.2-3.0m,2.0-13.5mm
3.zinc coating:z60-z275
4.GB,JIS,ASTM,DIN,EN
cold rolled strips
Product Description
Brand : ZHCX | Standard: ASTM; ASTM; EN;GB | Grade:DX51D /DX52D/DX53D/ S250,280,320GD,Q195,Q235,etc. |
Thickness: 0.2-3.0mm 2.0-13.2mm | Width:19-1500mm | Length:Coil or upon request |
Zinc Coating: 40g- 275g/m2 | Surface: zero spangle, min spangle , regular spangle ,big spangle | Application: PPGI coil;construction,hardware, home appliances,interior decoration etc. |
Coil ID: 508-610mm | Coil Weight: 3-5 tons | Type : coil or sheet |
Packing: | 1.wooden case or wooden pallet 2.standard seaworthy packing | |
Delivery Time | Within 7-25 days after received the deposit | |
Brief Introduction
1. Prepainted Galvanized Steel Coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.
2. The base metal for Prepainted Galvanized Steel Coil is HDGI Steel. The finish coats of Prepainted Galvanized Steel Coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.
3. The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.
4. The color of the Prepainted Galvanized Steel Coil has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue, etc.
5. The Prepainted Galvanized Steel Coil can also be classified into groups by their surface textures, namely regular prepainted sheets, embossed sheets and printed sheets.
Edit
Because there is no after annealing treatment, the hardness is very high (HRB greater than 90), mechanical processing performance is poor, only a simplebending process has less than 90 degree directional (direction perpendicular to the rolled).
3, use three
Edit
Hot rolled products with high strength and good toughness, easy processing and good forming can be excellent performance of welding, which is widely used in ships, cars, bridges, buildings, machinery, boiler, pressure vesselmanufacturing industry.
The scope of application:
(1) after annealing processing into the common cold;
(2) processing galvanized galvanized unit before the annealing treatment;
(3) the basic do not need to process the panel.
4 four, classification
Edit
Carbon steel plate, carbon plate, low alloy plate, ship plate, bridge plate, boiler plate, container plate etc.. Rolling hard volumes: under normal temperature,the hot pickling volumes of continuous rolling.
Hot rolled steel strip products include steel (roll) and the shear of steel plate.And steel (coils) can be divided into straight and finishes volume (the volume,smooth rolling and slitting roll).
- Q: How do steel coils contribute to acoustic performance in buildings?
- Steel coils can contribute to acoustic performance in buildings by providing a solid structure that reduces vibrations and sound transmission. The use of steel coils in construction helps dampen noise by absorbing and dissipating sound waves, resulting in a quieter and more comfortable indoor environment.
- Q: I have good quality knives that I sharpen with various things, but mostly with a fine, diamond encrusted dry stone (eze lap) . When I run them over the steel, it doesn't seem to make any difference. I've heard that it aligns the edge, whatever that means. Using a steel, is it all just for show ?
- It does NOT sharpen a knife, It helps to keep a sharp knife sharp. Once you have sharpened your knife weather on a stone or other ways you should use the steel before using each time to keep it's edge . Think of an athlete who works out to gain muscles(sharpening) and stretches(steel) before using them. The show part is all in the way you use the steel, some just go downward and some go upward, either way you need to change sides of the blade on each stroke just like sharpening.
- Q: What is the process of slitting steel coils into narrower strips?
- The process of slitting steel coils into narrower strips involves unwinding the steel coil, passing it through a set of rotating circular blades called slitters, and then rewinding the resulting narrower strips onto separate spools.
- Q: What are the common quality control measures for steel coils?
- Some common quality control measures for steel coils include inspection for surface defects such as scratches, dents, or unevenness, checking for dimensional accuracy and thickness consistency, testing for mechanical properties such as tensile strength and hardness, conducting chemical composition analysis, and ensuring proper packaging and labeling of the coils.
- Q: What are the dimensions of steel coils used in the automotive industry?
- The dimensions of steel coils used in the automotive industry can vary depending on the specific application and requirements. However, typical dimensions for steel coils used in the automotive industry range from 0.5mm to 3mm in thickness and from 500mm to 2000mm in width. The length of the coils can vary depending on the production process and customer specifications. Additionally, the weight of the coils can range from a few hundred kilograms to several tons. It is important to note that these dimensions are general guidelines and can vary depending on the specific needs of the automotive manufacturer.
- Q: why were guns, germs and steel absent within America?
- i dont really understand this question but if it means to how it was before then it was absent because the native americans were not into technology so they obviously had no guns created that was something that they had traded to get from europe as for the germs i ddo not know about thta really except for if it means that common disease and one of the diseases most used in history books is malaysa from mosquitos but when they had traded with europe they got all sorts of diseases now for steel the only reason i remember them traveling for is for gold and i dont remember them ever looking for it until 13 colonies were established as you can see im not exactly sure about germs and steels but i know that the guns part is correct
- Q: Why is steel used for building purpose and not any other metal?
- Steel is used for building purpose because of its steadfast quality. The steel has an intense resistance which renders it completely immune to dangers of corrosion, climatic variations, weather fluctuations and other environmental hazards, thereby making it the most suitable metal for exterior surface of the building. Internal structure of steel also helps the building to have strength at the core which enables it to stand erect for a longer time.
- Q: What are the different types of steel coil slitting blades?
- Different types of steel coil slitting blades are available to suit specific applications and materials. The following are some commonly used types: 1. Circular slitting blades: These blades, which are circular in shape, are widely used for slitting steel coils. They have a sharp edge that cuts through the coil as it rotates. The choice of material for circular slitting blades, such as high-speed steel or tungsten carbide, depends on the desired cutting performance and durability. 2. Arbors: Arbors are cylindrical blades used in conjunction with circular slitting blades. They hold the circular blade in place, allowing for precise and consistent slitting of the coil. 3. Shear slitting blades: These blades are used for cutting thicker and harder materials like stainless steel or aluminum. They have a straight edge and work by shearing the material apart, rather than cutting through it like circular blades. Shear slitting blades are typically made from high-quality tool steel to withstand the high forces involved in cutting thicker materials. 4. Crush cut slitting blades: Crush cut blades are suitable for slitting softer materials like paper or plastic. They have a blunt edge that crushes and tears the material instead of cutting it cleanly. Crush cut blades are often made from materials like carbon steel or hardened stainless steel. 5. Razor slitting blades: Razor slitting blades are ideal for slitting delicate materials that require a clean and precise cut, such as thin films or foils. They have an extremely sharp edge that slices through the material without causing any damage or distortion. Razor slitting blades are typically made from high-quality stainless steel or tungsten carbide. Choosing the right type of steel coil slitting blade is crucial and depends on factors such as the specific application, material, and desired cutting performance. The blade selection significantly affects the quality and efficiency of the slitting process.
- Q: How are steel coils used in the manufacturing of industrial equipment?
- Steel coils are commonly used in the manufacturing of industrial equipment due to their versatility and strength. These coils are typically made from high-quality steel and are shaped into a coil form to facilitate easy transportation and storage. One of the primary uses of steel coils in industrial equipment manufacturing is for the fabrication of structural components. These coils are often cut, shaped, and welded to create various parts and structures that provide support and stability to the equipment. For example, steel coils can be used to construct frames, beams, and brackets that form the backbone of heavy machinery. Steel coils are also used in the production of mechanical components such as gears, shafts, and bearings. These components require high strength and durability to withstand the heavy loads and harsh operating conditions encountered in industrial settings. By using steel coils, manufacturers can ensure that these parts have the necessary strength and resilience to perform reliably. Additionally, steel coils are employed in the manufacturing of equipment surfaces that require corrosion resistance or aesthetic appeal. Steel with specific coatings or finishes can be rolled into coils to create sheets or plates that are used to construct outer casings, panels, or covers for industrial equipment. These coatings not only protect the equipment from environmental factors but also enhance its appearance. Furthermore, steel coils can be transformed into pipes and tubes, which are vital components in many industrial applications. These pipes are used to transport various fluids, gases, or materials within the equipment. The strength and structural integrity of steel coils ensure that the pipes can withstand high pressure, temperature, and mechanical stress, making them suitable for demanding industrial environments. In conclusion, steel coils play a crucial role in the manufacturing of industrial equipment. They are used to fabricate structural components, mechanical parts, surface finishes, and pipes. The versatility, strength, and durability of steel coils make them a preferred choice in the industrial equipment manufacturing industry.
- Q: Are Steel buildings Fire Resistant, just want to know as I am going to owe it . Suggestions required…………..
- A true structural steel building is composed of steel columns, steel bar joist,steel purlins,steel roof frames,and steel siding. This is all load bearing structural steel. The vulnerable area of a steel building is the exposure of this steel to extreme temps during a fire. Steel becomes weak at high temps and begins to twist and distort like a noodle in hot water. Most all steel buildings now are specified by the architect/engineer to have fire retardant spray applied to the key components to protect against high heat during a fire. Even with that some beams/columns are also wrapped with several layers of type x fire rated drywall. Multi story steel buildings usually have lightweight concrete poured over steel decking for all floors above the ground floor. Any and all penetrations in these concrete floors must be sealed around to stop fire and smoke from spreading from one floor to the next, and fire rated doors at all stairways to each floor. Even ductwork that runs to other floors must have fire rated dampers that close if signaled by a sensor, this stops smoke/fire from spreading through the ductwork. Sprinkler systems are usually required in new structures that exceed at pre-determined square footage by the state you are in. Hope this helps you out.
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Pre-Painted Galvanized Color Coated Steel Coil/PPGI
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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