COLORED CORRUGATED METAL SHEET FOR ROOFING
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 2000 m.t./month
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Item specifice
Standard:
AISI,JIS,GB,BS,ASTM
Technique:
Hot Rolled,Cold Drawn,ERW,Spring
Shape:
Square,Rectangular
Surface Treatment:
Galvanized,Coated,Color Coated,Oiled,Chromed Passivation
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335
Certification:
ISO,SGS,BV,IBR,RoHS
Thickness:
0.12
Length:
600
Net Weight:
1
Product Brief Introduction
COLORED CORRUGATED STEEL SHEET FOR ROOFING
--- Corrosion resistance: Pre-coated steel offers excellent corrosion resistance achived through continuous hot DIP galvanization and corrosion resistant primer/polyester coating. Protection is achieved when zinc and steel are together in the presence of moisture; The zinc protects the steel by galvanic action
Product Features
. Traditional aesthetics outlook
. Suitable for new house or renovation.
. Less joints, watertight
. Long life service
. Tedun also provide relative ridge cap, fasteners and other accessories
Product Specification
Standard:ASTM, GB,JIS,JIS G3302 ASTM 755 EN10169
Grade: DX51D CGCC CS
Thickness: 0.13mm~3.0mm,
Width: 1250,600-1250mm
Coil weight:3-12 MT
Coil ID:508/610mm
Chemical composition:
C | Si | Mn | Cr | Ni | P | S |
0.150 | 0.476 | 11.231 | 12.50 | 0.900 | 0.039 | 0.010
|
FAQ
How long will we receive the goods ?
45days after receiving workable L/C
how do you control the quality ?
we have our own quality control department ,we will arrange QC person to see the production line ,when goods finish ,before shipment ,our QC person will check the quality as per our test report request ,if the goods is ok ,then we issue the test report ,and we allow the goods shipping ,otherwise will not allow ship the goods.
- Q:How are steel strips slit into narrower widths?
- Steel strips are slit into narrower widths using a machine called a slitter. The slitter cuts the steel strip longitudinally, creating multiple narrower strips with precise dimensions.
- Q:Are steel strips suitable for architectural applications?
- Yes, steel strips are suitable for architectural applications. Steel strips offer numerous advantages that make them suitable for architectural applications. Firstly, steel is a strong and durable material that can withstand heavy loads and extreme weather conditions. This makes it ideal for use in architectural structures such as bridges, buildings, and roofs. Additionally, steel strips are versatile and can be easily customized to meet specific design requirements. They can be rolled, bent, and shaped into various forms, allowing architects to create unique and aesthetically pleasing structures. Steel strips also offer a wide range of finishes and coatings, making them suitable for both interior and exterior applications. Moreover, steel strips are highly resistant to corrosion, rust, and fire, ensuring long-term durability and safety. They also have a high strength-to-weight ratio, which means that they can provide structural support while being lightweight. Furthermore, steel is a sustainable material that can be recycled, reducing the environmental impact of architectural projects. It is also cost-effective, as it requires minimal maintenance and has a long lifespan. In conclusion, steel strips are indeed suitable for architectural applications due to their strength, durability, versatility, resistance to corrosion and fire, sustainability, and cost-effectiveness.
- Q:How are steel strips used in the production of conveyor belts?
- Steel strips are used in the production of conveyor belts as they provide strength, durability, and stability to the belt. These strips are typically embedded within the rubber or fabric layers of the belt, enhancing its tensile strength and preventing stretching or sagging under heavy loads. The steel strips also help maintain the shape and alignment of the belt, ensuring smooth movement of materials along the conveyor system.
- Q:How are steel strips processed for punching?
- Steel strips are processed for punching by first being uncoiled from large coils and straightened to remove any bends or twists. The strips are then fed into a punching machine, where precise holes or shapes are punched out using a die and punch set. The punched strips are then further processed, such as by deburring the edges or coating them for added protection, depending on the specific requirements of the application.
- Q:How are steel strips used in the production of air conditioning systems?
- Steel strips are used in the production of air conditioning systems for various purposes, such as forming the structural components, creating the outer casing, and securing various internal components together.
- Q:How are steel strips processed for surface welding?
- Steel strips are processed for surface welding through a series of steps to ensure a clean and smooth welding surface. Firstly, the steel strips are cleaned thoroughly to remove any dirt, grease, or rust using solvents or degreasers. This step is crucial as any contaminants on the surface can negatively impact the quality of the weld. After cleaning, the steel strips may undergo a process called pickling, where they are immersed in an acid solution to remove any scale or oxides formed during the manufacturing process. Pickling helps to create a chemically clean surface, free from impurities, which is essential for achieving a strong and durable weld. Following pickling, the steel strips are often subjected to surface grinding or sandblasting. Surface grinding involves removing a thin layer of the metal's surface to create a smooth and even finish. Sandblasting, on the other hand, utilizes high-pressure air or steam to propel abrasive particles onto the steel strips, effectively removing any remaining contaminants and providing a textured surface that promotes better adhesion for the welding process. Once the steel strips have been thoroughly cleaned and prepared, they are ready for surface welding. This can be done using various welding techniques, such as MIG (Metal Inert Gas) or TIG (Tungsten Inert Gas) welding. These methods involve creating an electric arc between the steel strips and a consumable electrode, which melts and fuses the metal together. The welding process requires careful control of heat, speed, and pressure to ensure a strong and uniform bond. In conclusion, the processing of steel strips for surface welding involves cleaning, pickling, and surface preparation steps to remove contaminants, promote adhesion, and create an ideal surface for welding. This ensures that the resulting weld is of high quality, with excellent strength and durability.
- Q:What is the purpose of steel strips?
- The purpose of steel strips can vary depending on their specific application. However, in general, steel strips are commonly used in a wide range of industries due to their various advantageous properties. One of the primary purposes of steel strips is to provide structural support and reinforcement. They are frequently used in construction, where they can be incorporated into beams, columns, and other load-bearing structures to enhance their strength and durability. Steel strips are also utilized in the manufacturing of automotive components, such as springs, brackets, and reinforcements. Due to their high tensile strength and resistance to deformation, they help ensure the safety and longevity of these crucial parts in vehicles. Another purpose of steel strips is in the production of consumer goods and appliances. They are commonly found in the manufacturing of kitchen utensils, cutlery, and various tools. Steel strips are particularly favored in these applications due to their corrosion resistance, allowing for long-lasting and hygienic products. Furthermore, steel strips are extensively used in the production of electrical appliances and electronics. They can be found in items such as transformers, generators, and electrical enclosures, where their magnetic properties and electrical conductivity are essential for efficient energy transfer and protection. Overall, the purpose of steel strips is to provide strength, durability, and reliability in a wide range of applications across various industries. Their versatility and advantageous properties make them an essential material choice for numerous manufacturing processes.
- Q:What are the different types of joints used for steel strips?
- There are several different types of joints that can be used for steel strips, depending on the specific application and requirements. Some of the most common types of joints used for steel strips include: 1. Butt joint: This is the simplest and most commonly used joint for steel strips. It involves aligning the ends of two strips and welding or bolting them together. 2. Lap joint: In a lap joint, one strip overlaps the other, and they are then welded or bolted together. This type of joint provides increased strength and stability. 3. Scarf joint: A scarf joint is a type of lap joint where the overlapping ends are cut at an angle to create a smooth transition between the strips. This joint is often used when a continuous appearance is desired. 4. T-joint: In a T-joint, one strip is perpendicular to the other, forming a T shape. This joint is commonly used for joining steel strips at right angles. 5. Corner joint: A corner joint is similar to a T-joint, but both strips are at a 45-degree angle, forming a corner. This type of joint is often used for joining steel strips in box or frame structures. 6. Butt joint with backing strip: In this type of joint, a backing strip is placed behind the joint to provide additional support and strength. The backing strip is typically welded or bolted to the steel strips. 7. Overlap joint: In an overlap joint, one strip is placed over the other with a small gap between them. This joint is commonly used in applications where flexibility is required, such as in conveyor belts. These are just a few examples of the different types of joints that can be used for steel strips. The choice of joint will depend on factors such as the strength requirements, the application, and the desired appearance of the final product.
- Q:What are the common grades of steel used for strips?
- Strips used in various industries can be made from different grades of steel. These grades are selected based on the specific needs of the application, such as strength, durability, corrosion resistance, and machinability. One grade that is commonly used for strips is carbon steel, particularly low carbon steel like AISI 1008 or 1010. Low carbon steel is known for its excellent formability and weldability, making it suitable for a wide range of applications such as automotive components, construction materials, and general manufacturing. Stainless steel is another commonly used grade for strips. It is highly resistant to corrosion and oxidation, making it ideal for applications where exposure to moisture, chemicals, or extreme temperatures is expected. Common stainless steel grades used for strips include AISI 304 and 316, which offer excellent strength and corrosion resistance. High-strength low alloy (HSLA) steel is also frequently used for strips. HSLA steel combines high strength with good formability, making it suitable for applications that require both strength and flexibility. Common HSLA steel grades for strips include ASTM A572 and A1011. Furthermore, specific industries may require specialized grades of steel for certain applications. For instance, the automotive industry often relies on high-carbon steel strips to manufacture vehicle components that need high strength and wear resistance. Ultimately, the choice of steel grade depends on the specific requirements of the application. It is important to consult engineers or material experts to determine the most suitable grade of steel for a particular project.
- Q:Can steel strips be used for making jewelry?
- Yes, steel strips can be used for making jewelry. However, steel is not a traditional material for jewelry making as it lacks the desired aesthetic appeal and tends to be more commonly used in industrial applications.
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COLORED CORRUGATED METAL SHEET FOR ROOFING
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 2000 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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