Prepainted galvanized corrugated steel sheet
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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Specifications
Product name | Prepainted galvanized corrugated steel sheet |
Length | As your requirement |
Width | 600mm-1500mm or as your requirement |
Thickness | 0.18mm-2mm |
Color | Ral NO. |
Bunld weight | As clien's requirement |
Zinc coating | 30-150g/m2 |
Quality standard | JIS G3312 GB/T251B |
Lacquer | According to your needs |
Term | FOB,CFR,CIF |
Coil ID | 508mm,610mm |
Top coating | 10-25microns |
Back coating | 5-10microns |
MOQ | 30tons |
Base material | Hot dipped galvanized steel coil |
Packaging Detail | 1.Coil then to be properly wrapped with water proof /resistant paper, it then to be properly and completely metal wrapped. 2.Wooden and iron pallet can be used or as your requirements. 3.And each packed coil to be properly wrapped with band, three-six such band through the eye of coil at about equal distance, and two-four such bands securely tied around belly of coil at about equal distance |
Delivery Detail | 40 days |
Advantages
1.We had already passed the authentification by the ISO9001 and established a completed set of quality assurace system.
2.Under such a complete set of quality assurance systems,there is a complete set of regulations for ordering,order handing,quality design,purchasing raw materials,working ot production plan,prodction,test and inspection,packaging,storage,delivering,etc.
3.The PC-based production and marketing system not only improves the working efficiency but also ensres the quality of product.
4.Our PPGI lines are equipped with a large amount of online test instruments so that they can ensure and improve the quality of product.
- Q: How do steel sheets perform in terms of fatigue resistance?
- Steel sheets are known for their outstanding fatigue resistance. Their high strength and durability allow them to endure repeated cyclic loading without experiencing significant damage or failure. This fatigue resistance is due to the material's capacity to absorb and distribute stress, effectively preventing the accumulation of cracks or fractures. Moreover, the fatigue resistance of steel sheets can be further enhanced through various heat treatment methods, like quenching and tempering, which improve their fatigue resistance properties. As a result, steel sheets are frequently chosen for applications where fatigue resistance is crucial, particularly in the automotive and aerospace industries, as they can endure prolonged and repeated loading without compromising their structural integrity.
- Q: What are the different thickness tolerances for steel sheets?
- The thickness tolerances for steel sheets can vary depending on the specific grade, manufacturing process, and industry standards. However, common thickness tolerances for steel sheets range from +/- 0.001 inches to +/- 0.010 inches, with tighter tolerances typically required for more precise applications.
- Q: Are the steel sheets heat-resistant?
- Yes, steel sheets are heat-resistant.
- Q: Are the steel sheets resistant to impact or denting?
- Yes, steel sheets are highly resistant to impact and denting. Steel is known for its exceptional strength and durability, making it one of the most reliable materials for various applications. The inherent properties of steel, such as its high tensile strength and toughness, provide excellent resistance against impact and denting. Additionally, steel sheets can be further enhanced with special coatings or treatments to increase their resistance to impacts or dents, making them even more reliable in demanding environments. Overall, steel sheets are a preferred choice for applications where impact resistance and denting are significant concerns.
- Q: Are steel sheets suitable for swimming pool construction?
- Yes, steel sheets are suitable for swimming pool construction. They are often used as a structural material for the walls and floor of swimming pools due to their strength, durability, and ability to withstand the pressure of water. Steel sheets are resistant to corrosion and can be easily shaped to fit the desired pool design. Additionally, steel sheets provide stability and ensure the longevity of the swimming pool.
- Q: What is the maximum width of steel sheets available?
- The maximum width of steel sheets available can vary depending on the manufacturer, but it is typically around 72 inches or 6 feet. However, some manufacturers may offer wider options up to 120 inches or 10 feet. It is important to check with specific suppliers or manufacturers to determine the exact maximum width available for steel sheets.
- Q: What are the different bending radius options for steel sheets?
- The bending radius options for steel sheets can vary depending on the thickness and type of steel being used. However, common bending radius options for steel sheets typically range from 0.5 times the thickness of the sheet to 2 times the thickness of the sheet.
- Q: What is the process of embossing on steel sheets?
- Embossing on steel sheets involves the creation of raised or recessed designs on the surface. This technique is commonly used for texture enhancement, aesthetic improvement, or to enhance the mechanical properties of the steel. To begin the embossing process, the steel sheets are prepared. This involves cleaning the surface to remove any dirt, oils, or coatings that could interfere with the embossing. The sheets are then inspected for imperfections or defects that may impact the embossing quality. Once prepared, the steel sheets are placed in an embossing machine consisting of two or more rollers. These rollers have engraved patterns that will be transferred onto the steel sheets. They are typically made of hardened steel or other durable materials. As the steel sheets pass through the embossing machine, pressure is applied to the rollers, causing them to press against the steel surface. This creates a plastic deformation in the sheet, resulting in the desired raised or recessed pattern. The depth and intensity of the embossing can be adjusted by controlling the pressure applied by the rollers. In certain cases, heat may be used during the embossing process to soften the steel sheets, making them more malleable. This allows for deeper and more intricate embossing patterns. The temperature and duration of the heating process depend on the type of steel and desired outcome. After embossing, the steel sheets may undergo additional treatments such as cleaning, coating, or polishing to further enhance their appearance and protect them from corrosion. These finishing steps ensure that the embossed steel sheets meet quality standards and are ready for use. Overall, embossing on steel sheets is a versatile and effective method for adding texture and visual interest. It requires careful preparation, precise machinery, and skilled operators to achieve consistent and high-quality results.
- Q: How do steel sheets handle expansion and contraction?
- Steel sheets handle expansion and contraction in a predictable and controlled manner due to their unique properties. Steel is known for its high strength and durability, which allows it to withstand the forces exerted during expansion and contraction without losing its structural integrity. When steel sheets are exposed to high temperatures, such as during welding or in extreme environmental conditions, they tend to expand. This expansion occurs because heat causes the steel molecules to move more rapidly, resulting in an increase in size. However, steel has a relatively low coefficient of thermal expansion, meaning it expands less compared to other materials like concrete or wood. This property makes steel a preferred choice in various applications where dimensional stability is crucial. To handle expansion, steel sheets are often designed with expansion joints or gaps that allow for movement. These joints can be found in structures like bridges, buildings, or pipelines. These gaps are strategically placed to accommodate the anticipated expansion and contraction of the steel sheets without causing any damage or deformation. Additionally, steel's ability to contract is equally important. When exposed to lower temperatures, steel sheets contract or shrink. This contraction is typically less noticeable compared to expansion but still needs to be considered in engineering designs. The contraction of steel is generally not a concern, as it is within the acceptable limits and does not compromise the structural integrity of the material. Overall, steel sheets are engineered to handle expansion and contraction effectively. The low coefficient of thermal expansion and the presence of expansion joints allow steel to accommodate temperature fluctuations without causing significant stress or deformation. This makes steel a reliable and versatile material for various industries, including construction, manufacturing, and infrastructure.
- Q: What is the difference between hot-rolled and cold-rolled steel sheets?
- The main difference between hot-rolled and cold-rolled steel sheets lies in the manufacturing process and the resulting characteristics of the steel. Hot-rolled steel sheets are made by heating a large steel slab and passing it through rollers at high temperatures. This process allows the steel to be easily shaped and formed into various sizes and thicknesses. The high temperature also helps to eliminate any residual stress within the steel, making it more ductile and malleable. As a result, hot-rolled steel sheets have a rougher surface finish and may have some scale, which is a thin oxide layer on the surface. However, they also tend to be less expensive and have a wider range of available sizes. On the other hand, cold-rolled steel sheets are made by cooling down the hot-rolled steel and passing it through rollers at room temperature. This process not only reduces the thickness of the steel but also improves its surface finish and dimensional accuracy. Cold-rolling imparts a smooth and shiny appearance to the steel sheets, making them ideal for applications where aesthetics are important. Additionally, the cold-rolling process increases the strength and hardness of the steel, making it more suitable for high-stress applications. However, the cold-rolled steel sheets are generally more expensive due to the additional processing involved. In summary, hot-rolled steel sheets offer better formability and lower cost, but have a rougher surface finish and may have some scale. Cold-rolled steel sheets, on the other hand, have superior surface finish, dimensional accuracy, and strength, but are more expensive. The choice between hot-rolled and cold-rolled steel sheets depends on the specific requirements of the application, including the desired surface finish, strength, and cost considerations.
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Prepainted galvanized corrugated steel sheet
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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