COLD ROLLED WAVE GALVANIZED STEEL SHEET
- 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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Specification
Standard:
JIS,ASTM,AISI,GB
Technique:
Saw,Forged,Hot Rolled
Shape:
Rectangular,Square
Surface Treatment:
Oiled,Coated,Galvanized
Steel Grade:
Q235,Q215B,Q235B,Q215,Q195
Certification:
ISO,SGS,BV,IBR,BSI
Thickness:
0.8
Length:
1200
Net Weight:
3~8
Product Brief Introduction
COLD ROLLED WAVE GALVANIZED STEEL SHEET
--- 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 do steel strips contribute to reducing maintenance costs in various applications?
- Maintenance costs can be significantly reduced in various applications through the use of steel strips. There are several reasons for this. To begin with, steel strips are highly durable and strong, making them resistant to wear and tear. This means that they can withstand heavy loads and harsh environmental conditions without deteriorating quickly. As a result, the need for frequent repairs and replacements is greatly reduced, leading to lower maintenance costs. In addition, steel strips have excellent corrosion resistance properties. They can withstand exposure to moisture, chemicals, and other corrosive substances that are common in many applications. By preventing corrosion and rusting, steel strips help extend the lifespan of equipment or infrastructure, reducing the frequency of maintenance interventions and associated costs. Furthermore, steel strips can be easily fabricated into various shapes and sizes, making them highly versatile for different applications. This flexibility allows for precise customization and ensures a perfect fit, minimizing the risk of malfunctions and the need for maintenance due to poor fitting or alignment. Moreover, steel strips provide good thermal conductivity, which is crucial in applications where temperature variations occur. The ability to efficiently transfer heat helps prevent overheating or freezing, reducing the likelihood of damage and the need for maintenance or repairs. Finally, steel strips are often treated with protective coatings or finishes, such as galvanization, which further enhance their resistance to corrosion and wear. These coatings act as a barrier, protecting the underlying steel from environmental elements and extending its lifespan. To sum up, steel strips offer durability, corrosion resistance, versatility, thermal conductivity, and protective coatings, all of which contribute to reducing maintenance costs in various applications. By minimizing the need for repairs, replacements, and maintenance interventions, steel strips help optimize operational efficiency and reduce overall expenses.
- Q: How are steel strips used in the construction industry?
- Steel strips are commonly used in the construction industry for a variety of applications. They are used as structural supports, reinforcement in concrete structures, and as components in the fabrication of beams, columns, and frames. Steel strips are also utilized in the production of roofing and cladding materials, as well as in the manufacturing of doors, windows, and other architectural elements. Overall, steel strips play a crucial role in providing strength, durability, and stability to various construction projects.
- Q: Are steel strips used in the production of metal reinforcements?
- Yes, steel strips are commonly used in the production of metal reinforcements. They provide strength and structural support to various structures and are widely used in construction, automotive, and manufacturing industries.
- Q: What are the surface finishing techniques for steel strips?
- Steel strips can undergo different surface finishing techniques depending on the desired final product and specific requirements. Some commonly used techniques include pickling, electroplating, galvanizing, painting, grinding and polishing, coating, and heat treatment. Pickling is the process of using an acid solution to remove oxide scale and impurities from the steel strip's surface. This enhances its corrosion resistance and prepares it for further processing. Electroplating involves depositing a thin layer of metal onto the steel strip's surface using an electrolytic bath. This improves the strip's appearance, corrosion resistance, and can provide additional properties like increased hardness or conductivity. Galvanizing is the application of a zinc layer on the steel strip to protect it from corrosion. It is commonly used in harsh environments. Painting entails applying a layer of paint to the steel strip's surface for both aesthetic appeal and corrosion protection. Different types of paint coatings can be used based on specific requirements. Grinding and polishing use abrasive materials to remove imperfections or roughness from the steel strip's surface. This provides a smooth and reflective finish, ideal for decorative or reflective surfaces. Coating involves applying various types of coatings, such as powder or organic coatings, to the steel strip's surface. This provides corrosion protection, enhances appearance, or offers specific functional properties. Heat treatment processes like annealing or tempering can modify the surface properties of the steel strip. This can improve hardness, strength, or other mechanical properties. It's crucial to consider factors like desired properties, application requirements, cost, and environmental impact when choosing a surface finishing technique for steel strips.
- Q: What are the common thickness ranges for steel strips?
- The specific application and industry requirements determine the common thickness ranges for steel strips, which can vary. Generally, steel strips can have thicknesses ranging from 0.001 inches (0.0254 mm) to 0.25 inches (6.35 mm). These thickness ranges are commonly utilized in the automotive, construction, manufacturing, and aerospace industries. The required thickness would depend on factors like intended use, strength requirements, and manufacturing process. Diverse thicknesses of steel strips provide varying levels of flexibility, strength, and durability, enabling their wide application across multiple industries.
- Q: How are steel strips tested for surface roughness?
- Steel strips are tested for surface roughness using various methods such as visual inspection, tactile measurement, and advanced techniques like profilometry or laser scanning. These tests involve examining the strip's surface texture, measuring its roughness parameters such as Ra or Rz, and ensuring compliance with specific industry standards.
- Q: What are the different sizes and dimensions of steel strips?
- Steel strips are available in a range of sizes and dimensions, which depend on their intended use and application. The thickness of steel strips typically falls between 0.1 mm and 6 mm, with options for variation within this range. The width of steel strips can vary from 10 mm to 1500 mm, again with choices available within this range. Lengths of steel strips may vary based on production requirements, but they are often found in standard coil lengths of up to 30 meters or more. The dimensions and sizes of steel strips are determined by factors such as the industry in which they are used, the specific application or manufacturing process, and customer requirements. It is crucial to consult steel suppliers or manufacturers to ascertain the exact sizes and dimensions available for a specific steel strip.
- Q: How are steel strips used in the manufacturing of automotive fuel systems?
- Steel strips are commonly used in the manufacturing of automotive fuel systems to create durable and reliable components. These strips are often used to form the structural framework of fuel tanks and fuel lines, providing strength and rigidity to withstand the pressures and forces involved in the transportation of fuel. Additionally, steel strips may be used to manufacture various connectors and fittings within the fuel system, ensuring a secure and leak-free connection. Overall, steel strips play a crucial role in enhancing the safety and efficiency of automotive fuel systems.
- Q: What is the electrical conductivity of a steel strip?
- The electrical conductivity of a steel strip is relatively low compared to other metals, such as copper or aluminum. However, it still possesses a certain level of conductivity, allowing for the flow of electricity through the material.
- Q: How are steel strips processed for surface welding?
- To ensure a clean and smooth welding surface, steel strips undergo a series of steps. Initially, a thorough cleaning is performed using solvents or degreasers to eliminate dirt, grease, and rust. This step is vital as any impurities on the surface can adversely affect the weld's quality. After cleaning, the steel strips may go through pickling, which involves immersing them in an acid solution to eliminate scale or oxides formed during manufacturing. Pickling helps establish a chemically clean surface, devoid of impurities, which is crucial for achieving a robust and long-lasting weld. Following pickling, the steel strips often undergo surface grinding or sandblasting. Surface grinding entails removing a thin layer from the metal's surface to create a smooth and even finish. On the other hand, sandblasting employs high-pressure air or steam to propel abrasive particles onto the steel strips, effectively eliminating any remaining contaminants and providing a textured surface that enhances adhesion for the welding process. Once the steel strips have been thoroughly cleaned and prepared, they are ready for surface welding. This can be accomplished using various 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 necessitates precise control of heat, speed, and pressure to ensure a strong and uniform bond. In summary, the processing of steel strips for surface welding entails cleaning, pickling, and surface preparation steps to eliminate contaminants, enhance adhesion, and create an ideal welding surface. This guarantees a high-quality weld with exceptional strength and durability.
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COLD ROLLED WAVE GALVANIZED STEEL SHEET
- 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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