Zinc Galvanized Corrugated Steel Iron Zinc Roof Sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 1000345 m.t./month
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Specification
Standard:
AISI
Technique:
Hot Rolled
Shape:
U Channel
Surface Treatment:
Galvanized
Steel Grade:
Q195
Certification:
ISO
Thickness:
2
Length:
2
Net Weight:
2
Description of Corrugated Iron Sheet:
Minimum yield strength of 550 MPa ensures required strength for roofing application
Accurate thickness, width and length gives a perfect fit for any roof
Wider valley ensures higher water discharge in case of heavy rains
Specifications of Corrugated Iron Sheet:
1) Chemical Composition: 55% Aluminum, 43.4% Zinc, 1.6% Silicon
2) Substrate: Galvalume steel sheet & Pre-painted galvalume steel sheet
3) Standard: JIS3321/ASTM A792M
4) Thickness: 0.16mm-2.0mm, all available
5) Width: 600mm-1250mm, all available
Features of Corrugated Iron Sheet:
Raw material width 762mm, after corrugated width 665mm: 9 waves.
Raw material width 914mm ,after corrugated width 800mm:11 waves.
Raw material width 1000mm, after corrugated 890mm or 900mm :12 or 14 waves. as customer requirement
Images of Corrugated Iron Sheet:
FAQ:
1. What's the Delivery port?
The main ports are Qingdao and Tianjin, we also can deliver to other ports to meet your requirements
2. How long is the lead time?
Delivery time: 45 days after order confirmed.
3. What payment term do you accept?
Payment: T/T or L/C at sight.
- Q: What are the different sheet metal folding techniques for steel sheets?
- There are several sheet metal folding techniques that can be used for steel sheets. These techniques are commonly employed in various industries, such as automotive, aerospace, and construction, to create complex shapes and structures. Some of the most common sheet metal folding techniques for steel sheets include: 1. Box and Pan Folding: This technique involves bending the sheet metal along multiple parallel edges to create a box-like shape. It is commonly used to create enclosures, cabinets, and trays. 2. Hemming: Hemming is a technique used to fold the edges of a sheet metal component to increase its rigidity and eliminate sharp edges. It is often used in the automotive industry for creating panels and body parts. 3. Brake Press Folding: A brake press is a machine tool that utilizes a hydraulic or mechanical press to bend the sheet metal. It allows for precise and accurate folding by adjusting the angle and depth of the bend. Brake press folding is one of the most commonly used techniques in sheet metal fabrication. 4. Roll Forming: Roll forming is a continuous bending process where the sheet metal is passed through a series of rollers to gradually shape it into a desired profile. It is suitable for creating long and continuous shapes, such as tubes and channels. 5. Rotary Folding: In rotary folding, a rotating tool is used to fold the sheet metal along a curved or circular path. This technique is often used to create rounded edges, curves, and cylindrical shapes. 6. Folding Machines: Folding machines are specifically designed to fold sheet metal by applying pressure along a predetermined line. These machines can be programmed to perform various folding operations, including simple bends, complex shapes, and multiple folds. Each of these sheet metal folding techniques has its advantages and limitations, and the choice of technique depends on factors such as the complexity of the design, required precision, and production volume. Skilled craftsmen and specialized machinery are often employed to ensure accurate and efficient folding of steel sheets.
- Q: What are the standard tolerances for steel sheets?
- The standard tolerances for steel sheets can vary depending on the specific grade and thickness of the sheet. However, common industry standards set acceptable tolerances for dimensions such as length, width, and thickness. For example, a typical tolerance for length may be ±0.125 inches, for width ±0.062 inches, and for thickness ±10% of the nominal thickness. It is important to consult the relevant industry standards or specifications to determine the precise tolerances for a specific steel sheet.
- Q: What are the different types of steel sheet alloys?
- There are several different types of steel sheet alloys, each with its own unique properties and applications. Some of the most common steel sheet alloys include: 1. Carbon Steel: This is the most basic type of steel and contains mainly iron and carbon. It is widely used in construction, automotive, and manufacturing industries due to its strength and affordability. 2. Stainless Steel: Known for its corrosion resistance, stainless steel is made by adding chromium and other alloying elements to carbon steel. It is commonly used in applications where hygiene and durability are important, such as kitchen appliances, medical equipment, and architectural structures. 3. Galvanized Steel: This type of steel is coated with a layer of zinc to protect it from corrosion. Galvanized steel sheets are often used in outdoor applications, such as roofing, fencing, and automotive parts. 4. Alloy Steel: Alloy steel sheets are made by adding various alloying elements, such as nickel, chromium, and molybdenum, to carbon steel. These alloys enhance the strength, hardness, and wear resistance of the steel, making it suitable for applications in industries like aerospace, automotive, and machinery. 5. Tool Steel: Tool steel is specifically designed for the production of tools and dies. It is characterized by its high hardness, resistance to deformation, and ability to retain sharp edges. Tool steel sheets are commonly used in the manufacturing of cutting tools, drills, and molds. 6. Electrical Steel: This type of steel has been specially processed to have low magnetic losses and high electrical conductivity. Electrical steel sheets are used in the production of transformers, electric motors, and generators. These are just a few examples of the different types of steel sheet alloys available. Depending on the specific requirements of a project or application, engineers can choose the appropriate alloy to achieve the desired properties and performance.
- Q: Are the steel sheets resistant to bending or warping?
- Yes, steel sheets are highly resistant to bending or warping. Steel is known for its strength and durability, making it a popular choice for various applications where resistance to bending or warping is crucial. The inherent properties of steel, including its high tensile strength and stiffness, allow it to withstand heavy loads and pressure without deforming or warping. Additionally, the uniform and homogeneous structure of steel ensures consistent resistance to bending or warping, making it a reliable material for projects that require stability and structural integrity.
- Q: Are steel sheets resistant to warping or bending under load?
- Yes, steel sheets are highly resistant to warping or bending under load due to their inherent strength and rigidity.
- Q: What are the different coating options available for steel sheets?
- There are several coating options available for steel sheets, each offering unique benefits and protection against various environmental factors. Some of the most common coating options include: 1. Galvanized Coating: This is the most widely used coating for steel sheets. It involves applying a layer of zinc to the surface, which acts as a sacrificial anode and prevents corrosion. Galvanized coating provides excellent corrosion resistance and is suitable for both indoor and outdoor applications. 2. Galvannealed Coating: This coating is similar to galvanized coating but is further heat-treated to form a zinc-iron alloy layer on the surface. Galvannealed coating offers improved paint adhesion and weldability, making it suitable for applications that require painting or additional fabrication processes. 3. Electroplated Coating: This process involves immersing the steel sheet in a solution containing metal ions and applying an electric current to deposit a thin layer of metal onto the surface. Common electroplated coatings include zinc, nickel, and chromium. Electroplated coatings provide enhanced corrosion resistance and can also improve aesthetics. 4. Organic Coating: Also known as painted or coated steel sheets, this option involves applying a layer of organic material such as paint, powder coating, or plastic film to the steel surface. Organic coatings provide protection against corrosion, UV radiation, and abrasion. They also offer a wide range of colors and finishes, making them suitable for architectural and decorative applications. 5. Tin Coating: Tin-plated steel sheets have a thin layer of tin applied to the surface through an electroplating process. Tin coating provides excellent solderability, corrosion resistance, and food-grade suitability. It is commonly used in the production of food cans and other packaging materials. 6. Aluminized Coating: This coating involves applying a layer of aluminum to the steel surface through a hot-dipping process. Aluminized coating provides excellent heat reflectivity, corrosion resistance, and thermal conductivity. It is often used in applications that require heat resistance, such as exhaust systems and heat exchangers. These are just a few of the many coating options available for steel sheets. The choice of coating depends on factors such as the intended use, environmental conditions, and desired properties of the steel sheet. It is essential to consider these factors and consult with coating experts to determine the most suitable option for specific applications.
- Q: Are the steel sheets resistant to impact or bending?
- Yes, steel sheets are generally resistant to both impact and bending due to their high strength and rigidity.
- Q: Is galvanized iron sheet the same as galvanized steel sheet? solve
- The same thing is done to slow down the rate of oxidation. Because the zinc is more active than the iron, the zinc first responds, the zinc reaction is finished, iron should. Thereby slowing down its oxidation.
- Q: Are steel sheets suitable for food processing industries?
- Yes, steel sheets are suitable for food processing industries. Steel is a durable material that is resistant to corrosion, rust, and contamination, making it ideal for use in food processing environments where hygiene and cleanliness are of utmost importance. Steel sheets are easy to clean, maintain, and sanitize, ensuring the safety and quality of food products. Additionally, steel sheets can withstand high temperatures and mechanical stresses, making them suitable for various food processing applications such as cutting, shaping, and cooking.
- Q: Are steel sheets suitable for HVAC equipment?
- Yes, steel sheets are suitable for HVAC equipment. Steel is a durable and strong material that can withstand the harsh conditions and demands of heating, ventilation, and air conditioning systems. It provides excellent structural integrity, corrosion resistance, and thermal conductivity, making it an ideal choice for fabricating HVAC components such as ductwork, vents, and enclosures.
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Zinc Galvanized Corrugated Steel Iron Zinc Roof Sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 1000345 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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