Cold Rolled Coil Strips/HOT Galvanized Steel Coil

Cold Rolled Coil Strips/HOT Galvanized Steel Coil System 1

Cold Rolled Coil Strips/HOT Galvanized Steel Coil

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 40000 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

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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

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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:Can the steel sheets be easily folded or creased?: No, steel sheets cannot be easily folded or creased due to their strong and rigid nature.

Q:Are steel sheets suitable for outdoor furniture?: Yes, steel sheets are suitable for outdoor furniture. Steel is known for its durability and resistance to weather elements such as rain, sunlight, and temperature fluctuations. It can withstand outdoor conditions without rusting or deteriorating easily, making it a suitable choice for outdoor furniture.

Q:How thick can steel sheets be?: Steel sheets can vary in thickness depending on their intended use, but they can typically range from as thin as 0.4 millimeters to as thick as 25 millimeters or more.

Q:What is the process of applying insulation materials to steel sheets?: The process of applying insulation materials to steel sheets typically involves cleaning the surface of the steel sheets to remove any dirt or debris. Then, an adhesive or bonding agent is applied to the steel sheets, and the insulation material is placed on top of it. The insulation material is pressed firmly onto the steel sheets to ensure proper adhesion. In some cases, additional layers or coatings may be applied to enhance the insulation properties or protect the insulation material.

Q:What are the different types of steel sheet finishes for architectural applications?: Architectural applications commonly utilize various types of steel sheet finishes, each serving a different purpose. These finishes not only enhance the visual appeal of steel sheets but also offer protection against corrosion and environmental factors. 1. Mill Finish: The most basic type of finish, the steel sheet remains as it is from the mill. It has a dull, gray appearance and is typically used for applications where aesthetics are not a priority. 2. Brushed Finish: Also known as a satin finish, this type of finish is achieved by brushing the steel sheet with a fine abrasive material. It results in a smooth, linear texture, giving the surface a contemporary and elegant look. 3. Polished Finish: Achieved by polishing the steel sheet with abrasive materials, this finish creates a smooth and reflective surface. It offers a high-gloss, mirror-like appearance, making it suitable for applications that require a sophisticated and luxurious look. 4. Embossed Finish: This finish involves pressing the steel sheet with embossing tools to create textured patterns or designs on the surface. It provides a unique and decorative appearance, ideal for architectural applications that require visual interest. 5. Patterned Finish: This finish entails applying patterns or textures onto the steel sheet using techniques like etching, laser cutting, or perforating. It creates visually appealing surfaces with intricate designs, suitable for both functional and decorative purposes. 6. Powder Coated Finish: This finish involves electrostatically applying a layer of dry powder paint to the steel sheet, which is then cured under heat. It offers a durable and vibrant finish, available in a wide range of colors and textures. This finish is highly resistant to chipping, scratching, and fading, making it ideal for exterior architectural applications. 7. Galvanized Finish: This finish is achieved by applying a layer of zinc coating onto the steel sheet through galvanization. It provides excellent corrosion resistance, making it suitable for outdoor architectural applications exposed to harsh environments. In conclusion, the choice of steel sheet finish depends on the desired aesthetics, durability, and environmental conditions of the architectural application.

Q:Can steel sheets be used for agricultural buildings or barns?: Yes, steel sheets can be used for agricultural buildings or barns. Steel sheets offer numerous advantages for these types of structures. Firstly, steel is a durable and long-lasting material, ensuring that the agricultural building or barn will be able to withstand the test of time and various weather conditions. Steel is also resistant to pests such as termites, which can be a common problem in wooden structures. Additionally, steel sheets are fire-resistant, providing an added layer of safety. Moreover, steel sheets are highly customizable, allowing for flexibility in design and construction. They can be easily cut and shaped to fit the specific needs and requirements of the agricultural building or barn. Steel sheets are available in various thicknesses, providing options for different levels of strength and structural integrity. Furthermore, steel is an environmentally friendly choice for agricultural buildings or barns. It is a recyclable material, meaning that at the end of its lifespan, it can be repurposed and reused, reducing waste and minimizing the environmental impact. Considering all these factors, steel sheets are a great choice for agricultural buildings or barns due to their durability, pest resistance, fire resistance, customizability, and environmental friendliness.

Q:Are steel sheets suitable for medical equipment manufacturing?: Yes, steel sheets are commonly used in medical equipment manufacturing due to their durability, strength, and resistance to corrosion. Additionally, steel sheets can be easily sterilized, making them suitable for use in healthcare settings where cleanliness and hygiene are paramount.

Q:What is the typical weight of steel sheets?: The typical weight of steel sheets varies depending on their size, thickness, and type of steel being used. Generally, steel sheets can range in weight from a few pounds to several tons. For example, a standard 4x8 foot steel sheet with a thickness of 1/4 inch can weigh around 110 pounds, while a larger 10x10 foot sheet with a thickness of 1 inch can weigh over 1,000 pounds. It is important to note that these are just general estimates, and the weight can vary based on specific factors such as the alloy composition or any additional coatings applied to the steel sheets.

Q:What is the cost of steel sheets compared to other materials?: The cost of steel sheets typically varies depending on factors such as size, thickness, and specific type of steel. However, in general, steel sheets tend to be more affordable compared to other materials such as aluminum or titanium.

Q:Is PCM steel better than galvanized steel?: Color plate refers to the color coated steel plate, color coated steel plate is a kind of organic coating plate.PCM color steel plate positive general selection of linear polymer oil free polyester resin paint, add amino resin and special catalyst design,

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