Excellent Hot-Dip Galvanized/Aluzinc Steel Roofing Sheets Scotland in Good Quality

Excellent Hot-Dip Galvanized/Aluzinc Steel Roofing Sheets Scotland in Good Quality System 1

Excellent Hot-Dip Galvanized/Aluzinc Steel Roofing Sheets Scotland in Good Quality System 2

Excellent Hot-Dip Galvanized/Aluzinc Steel Roofing Sheets Scotland in Good Quality System 3

Excellent Hot-Dip Galvanized/Aluzinc Steel Roofing Sheets Scotland in Good Quality

Ref Price:

Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 5000000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Description:

1.Mateials:SGCC,DX51D / DX52D /S250,280GD

2.Size:width:600-1250mm(900mm,1215mm,1250mm,1000mm the most common)

thickness:0.15-2.0mm

length:1000-6000mm,as your require

3.Zinc coating :60-180g( as required)

4.Coil id:508mm

5.Coil weight: 3-5MT(as required)

6. Surface:regular/mini/zero spangle, chromated, skin pass, dry etc.

Applications of our Galvalume Coil:

Galvalume Coil widely used for roofing products, It is also the ideal base material for Prepainted Steel Coil.

1. roofing

2. gutters

3. unexposed automotive parts

4. appliances

5. furniture

6. outdoor cabinetry

Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.

We can ensure that stable quality standards are maintained, strictly meeting both market requirements and customers’ expectations. Our products enjoy an excellent reputation and have been exported to Europe, South-America, the Middle-East, Southeast-Asia, Africa and Russia etc.. We sincerely hope to establish good and long-term business relationship with your esteemed company.

Q:Are steel sheets suitable for magnetic shielding applications?: Yes, steel sheets are suitable for magnetic shielding applications. Steel is a magnetic material, which means it can effectively redirect magnetic fields, thereby reducing their strength or preventing them from reaching certain areas. Steel sheets can be used as a barrier to shield sensitive electronic equipment and devices from external magnetic interference. The thickness and composition of the steel sheet can be adjusted to provide the desired level of magnetic shielding. Additionally, steel sheets are often cost-effective and readily available, making them a practical choice for magnetic shielding applications.

Q:Can steel sheets be used for construction formwork or molds?: Certainly, construction formwork or molds can utilize steel sheets, although their usage may not be as prevalent as materials like plywood or timber. Robust and enduring, steel sheets offer a sleek and uniform surface for concrete casting. They prove especially fitting for expansive construction ventures demanding formwork capable of withstanding immense pressures and loads. Additionally, steel sheets can be tailor-made and manufactured to meet precise project specifications, affording versatility in terms of shape, size, and arrangement. Nevertheless, the cost, weight, and accessibility of steel sheets should be weighed against alternative formwork materials prior to reaching a verdict.

Q:What is the difference between zinc-coated and zinc-aluminum coated steel sheets?: Zinc-coated and zinc-aluminum coated steel sheets are two types of steel that have undergone zinc treatment for protection. However, there are differences between the two processes that result in varying characteristics and performance. Galvanized steel sheets, also known as zinc-coated steel sheets, are made by immersing the steel sheets in molten zinc. This creates a layer of pure zinc on the steel's surface, forming a barrier against corrosion. The zinc layer is typically evenly applied across the entire sheet. On the other hand, galvalume or Aluzinc steel sheets, which are zinc-aluminum coated, are created by coating the steel sheets with a mixture of zinc and aluminum. This coating is applied using a hot-dip process, similar to the one used for zinc-coated steel sheets. The aluminum in the coating enhances corrosion resistance compared to pure zinc coatings. The main difference between zinc-coated and zinc-aluminum coated steel sheets lies in their performance and durability. Zinc-coated sheets effectively protect against corrosion in most atmospheric environments. However, in more aggressive or severe environments, such as high humidity or exposure to saltwater, zinc-coated steel may not provide sufficient protection and can corrode over time. In contrast, zinc-aluminum coated steel sheets offer superior corrosion resistance due to the presence of aluminum in the coating. The aluminum acts as a sacrificial anode, corroding preferentially to the steel and safeguarding it from corrosion. This makes zinc-aluminum coated sheets more suitable for environments with significant corrosion concerns, such as coastal areas or industrial settings. In conclusion, while both zinc-coated and zinc-aluminum coated steel sheets provide a protective zinc layer, zinc-aluminum coated sheets offer improved corrosion resistance due to the inclusion of aluminum. Therefore, zinc-aluminum coated steel sheets are generally preferred in aggressive or corrosive environments, while zinc-coated steel sheets are suitable for most atmospheric conditions.

Q:What is the difference between a perforated and non-perforated steel sheet?: The designs and functionalities of perforated and non-perforated steel sheets distinguish them from each other. Perforated steel sheets are characterized by evenly distributed small holes or perforations on their surfaces, which can vary in shape and size depending on specific application requirements. The main purpose of a perforated steel sheet is to enable the flow of air, light, sound, and liquids through the sheet while maintaining its structural integrity. This makes it highly suitable for applications where ventilation, filtration, or visibility is crucial. Industries such as architecture, automotive, manufacturing, and construction commonly utilize perforated steel sheets for purposes like acoustic panels, protective barriers, decorative elements, and filter screens. On the contrary, non-perforated steel sheets lack any holes or perforations on their surfaces. They are solid sheets of steel primarily used for applications where strength, durability, and resistance to impact or abrasion are significant factors. Structural engineering, machinery, shipbuilding, and heavy-duty equipment manufacturing often rely on non-perforated steel sheets as they provide a sturdy and dependable surface for load-bearing and other demanding applications. To summarize, the distinction between perforated and non-perforated steel sheets lies in their design and functionality. Perforated steel sheets possess small holes throughout their surfaces, allowing the passage of air, light, sound, and liquids. Non-perforated steel sheets, on the other hand, are solid sheets without any holes, providing strength and durability for heavy-duty applications.

Q:What is the typical yield strength of steel sheets?: The typical yield strength of steel sheets can vary depending on the grade and type of steel. However, on average, low carbon steel sheets have a yield strength of around 250 MPa (megapascals), while high carbon steel sheets can have a yield strength of up to 800 MPa.

Q:Are steel sheets suitable for cryogenic applications?: Yes, steel sheets are suitable for cryogenic applications. Steel is known for its high strength, toughness, and durability, which makes it capable of withstanding extreme cold temperatures. Additionally, steel is resistant to thermal stress and exhibits good thermal conductivity, making it a suitable material for cryogenic storage tanks, pipelines, and other cryogenic equipment.

Q:How are steel sheets protected during storage and handling?: Steel sheets are typically protected during storage and handling through various measures such as applying a protective coating, using separators to prevent direct contact, and storing them in a controlled environment to avoid moisture and corrosion.

Q:What are the different sheet metal piercing techniques for steel sheets?: There are several sheet metal piercing techniques that are commonly used for steel sheets. These techniques are utilized to create holes or openings in the steel sheets according to specific requirements. Here are some of the different piercing techniques: 1. Punching: Punching is a widely used technique where a punch and die set is used to create holes in the steel sheets. The punch is forced through the sheet, cutting out the desired shape or size of the hole. This technique is efficient and can be used for a variety of hole sizes and shapes. 2. Drilling: Drilling is another commonly used technique to pierce steel sheets. A drill bit is rotated at high speed, creating a hole in the sheet. Drilling is often used for smaller holes or when precision and accuracy are crucial. 3. Laser cutting: Laser cutting is a highly precise and versatile technique used to pierce steel sheets. A high-powered laser beam is focused on the sheet, melting and vaporizing the material to create holes or shapes. Laser cutting offers high-speed production and can create complex designs with great accuracy. 4. Notching: Notching is a technique used to create cutouts or grooves in steel sheets. It involves removing a portion of material from the edge or surface of the sheet, leaving behind a notch. Notching is often used to create tabs or slots that can be used for assembly purposes. 5. Stamping: Stamping is a technique where a die is pressed into the sheet metal to create a depression or raised feature. This method can be used to create holes, patterns, or embossed designs in the steel sheets. Stamping is commonly used for decorative or functional purposes. 6. Shearing: Shearing is a process where a sharp blade is used to cut through the steel sheet, creating a straight-edge hole. This technique is typically used for larger holes or straight-line cuts. These are just a few of the many sheet metal piercing techniques available for steel sheets. The choice of technique depends on factors such as the desired hole size, shape, precision, speed, and cost-effectiveness.

Q:Can steel sheets be used for transportation equipment?: Certainly, transportation equipment can utilize steel sheets. The transportation industry extensively relies on steel due to its robustness, longevity, and cost-effectiveness. When it comes to constructing various transportation vehicles like cars, trucks, buses, trains, ships, and airplanes, steel sheets are frequently employed. These sheets find their application in the body panels, chassis, frames, and other fundamental components of these vehicles. Steel sheets possess remarkable mechanical attributes, including exceptional tensile strength and impact resistance, rendering them suitable for enduring the strains and requirements of transportation applications. Moreover, steel is renowned for its ease of formation and weldability, enabling manufacturers to fabricate intricate shapes and structures specifically needed for transportation equipment.

Q:What are the different cutting methods for steel sheets?: There are several cutting methods commonly used for steel sheets, including shearing, laser cutting, plasma cutting, waterjet cutting, and abrasive cutting. Each method has its own advantages and suitability depending on the thickness and type of steel, desired precision, speed, and cost considerations.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range