PRIME COLD ROLLED WAVE GALVANIZED METAL SHEET
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 3000 m.t./month
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Specification
Standard:
AISI,JIS,GB,ASTM
Technique:
Cold Rolled,ERW,Forged
Shape:
Square,Rectangular
Surface Treatment:
Galvanized,Oiled,Dry
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B
Thickness:
0.8
Width:
700~1250
Length:
2000
Net Weight:
3~8
Product Brief Introduction
PRIME COLD ROLLED WAVE GALVANIZED METAL 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: What is the purpose of annealing steel strips?
- Annealing steel strips serves the purpose of enhancing the mechanical properties and relieving internal stresses in the material. The process involves heating the strips to a specific temperature and gradually cooling them down, typically in a controlled setting. This facilitates the recrystallization of the steel, eliminating any flaws or impurities present. Furthermore, annealing aids in refining the grain structure, resulting in a more uniform composition and improved ductility, toughness, and overall strength. Through annealing steel strips, manufacturers can ensure that the material is in its prime condition for further processing or utilization in diverse applications, such as the production of automotive components, appliances, or construction materials.
- Q: How are steel strips processed for surface coating removal?
- Steel strips are processed for surface coating removal using various methods such as mechanical abrasion, chemical stripping, or thermal treatment. Mechanical methods involve the use of abrasive materials or tools to physically remove the coating, while chemical stripping involves the application of chemical solutions to dissolve or soften the coating. Thermal treatment, on the other hand, involves subjecting the steel strips to high temperatures to burn off the coating. Each method is selected based on the type and thickness of the coating, as well as the desired end result.
- Q: What is the purpose of zinc coating on steel strips?
- The primary purpose of zinc coating on steel strips is to protect against corrosion. Zinc, a highly reactive metal, forms a protective layer called zinc oxide or zinc carbonate when it encounters oxygen and moisture in the air. This layer acts as a barrier, shielding the steel underneath from corrosive elements. By applying zinc coating to steel strips, manufacturers can significantly increase the longevity and strength of the steel. This is particularly crucial for situations where the steel is exposed to harsh environments, such as outdoor structures, automotive parts, and appliances. Furthermore, zinc-coated steel strips offer aesthetic advantages. The zinc coating provides a shiny appearance to the steel, making it visually appealing and suitable for various architectural and decorative purposes. Moreover, zinc coating serves as a sacrificial layer. This means that if any scratches or damages occur on the steel's surface, the zinc will corrode before the steel does. This sacrificial protection helps prevent localized corrosion and extends the overall lifespan of the steel. To summarize, the purpose of zinc coating on steel strips is to provide corrosion protection, enhance durability, improve aesthetics, and act as a sacrificial layer for the steel.
- Q: What are the different edge conditions available for steel strips?
- Steel strips come in various edge conditions, each designed for specific purposes and to meet different application requirements. The following are some common edge conditions for steel strips: 1. Mill Edge: The steel strip is left in its natural rolled state without any additional treatment or processing. 2. Slit Edge: The steel strip is slit to the desired width, resulting in two rougher slit edges with burrs from the slitting process. 3. Deburred Edge: To remove burrs and sharp edges from the slit edge, the steel strip is deburred, improving safety and preventing damage during handling. 4. Rounded Edge: The edges of the steel strip are rounded to eliminate sharp corners and create a smoother profile, often used for safety, aesthetics, or ease of handling. 5. Burr-Free Edge: All burrs and sharp edges are removed from the steel strip, typically required for precise and high-quality applications like automotive or electronics. 6. Trimmed Edge: Excess material is trimmed or removed from the edges of the steel strip to achieve a specific width or improve dimensional accuracy. 7. Beveled Edge: A specific angle is cut or ground along the edge of the steel strip, often used to facilitate welding or joining, enhancing fit and joint strength. These different edge conditions provide a range of options to meet the diverse needs of various industries and applications. Choosing the appropriate edge condition is crucial to ensure optimal performance, safety, and functionality of the steel strip in its intended application.
- Q: Can steel strips be used in the manufacturing of machinery?
- Yes, steel strips can be used in the manufacturing of machinery. Steel strips are often used as raw materials for various components in machinery, such as gears, springs, and fasteners, due to their high strength, durability, and versatility.
- Q: Are steel strips suitable for construction purposes?
- Yes, steel strips are suitable for construction purposes. Steel strips are strong, durable, and resistant to corrosion, making them an excellent choice for various construction applications such as framing, support structures, and reinforcement. They provide stability and structural integrity to buildings and can withstand heavy loads, making them ideal for construction purposes.
- Q: What are the factors that affect the fatigue resistance of steel strips?
- There are several factors that can affect the fatigue resistance of steel strips, including the material's composition and microstructure, the presence of any defects or imperfections, the level of applied stress, the frequency and amplitude of cyclic loading, and the environmental conditions in which the steel strips are used.
- Q: What are the typical dimensions of steel strips?
- The typical dimensions of steel strips can vary depending on the specific application and industry, but they are commonly available in thicknesses ranging from 0.1mm to 6mm and widths ranging from 10mm to 1500mm.
- Q: How are steel strips processed for fire resistance?
- There are several methods available for processing steel strips to enhance their fire resistance. One commonly used approach involves applying a fire-resistant coating onto the surface of the strip. This coating serves as a protective barrier, capable of withstanding high temperatures and preventing the steel from reaching its critical temperature, which is the temperature at which it loses its structural integrity. Various techniques, including spray coating, dip coating, and electrostatic deposition, can be employed to apply the fire-resistant coating. Another method to enhance the fire resistance of steel strips involves the use of intumescent coatings. These coatings are designed to expand when exposed to high temperatures, creating a thick and insulating layer that acts as a shield against heat transfer. Intumescent coatings can be applied in the form of paint or a thin film on the surface of the steel strip. Fire-resistant insulation materials offer an additional means of enhancing the fire resistance of steel strips. These materials are applied to the strip to provide extra insulation and protection against heat. Examples of insulation materials include mineral wool, ceramic fiber, and vermiculite boards, all of which possess excellent fire resistance properties. It is crucial to consider that the specific process for enhancing the fire resistance of steel strips may vary depending on the intended application and the desired level of fire protection. Therefore, consulting with experts in the field of fire protection is essential to determine the most suitable method of processing steel strips for fire resistance in a particular scenario.
- Q: How are steel strips protected during transportation?
- Steel strips are typically protected during transportation through various methods such as the application of protective coatings, packaging with moisture-resistant materials, using edge protectors, and securing them tightly with strapping or wrapping.
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PRIME COLD ROLLED WAVE GALVANIZED METAL SHEET
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 3000 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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