Good Hot-Dip Galvanized/ Aluzinc Steel in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 5000000 m.t./month
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Hot-dip aluzinc steel sheet is substrated on cold rolled steel (CRC) in various strength and specification. Coating composition is 55% aluminum in weight ratio, 43.4% zinc, and 1.5% silicon, with excellent corrosion and heat resistance performance.
Description:
1.Mateials:SGCC,DX51D / DX52D /S250,280GD
2.Size:width:600-1250mm(900mm,1215mm,1250mm,1000mm the most common)
thickness:0.15-2.0mm
length:1000-6000mm,as your require
3.Zinc coating :60-180g( as required)
4.Coil id:508mm
5.Coil weight: 3-5MT(as required)
6. Surface:regular/mini/zero spangle, chromated, skin pass, dry etc.
Service:
1,on time delivery
2,high quality with competitive price
3,good service
4,long-term cooperation
5, rely on honors
Applications of our Galvalume Coil:
Galvalume Coil widely used for roofing products, It is also the ideal base material for Prepainted Steel Coil.
1. roofing
2. gutters
3. unexposed automotive parts
4. appliances
5. furniture
6. outdoor cabinetry
- Q: 7850kg/cu.m density is typical for all type of steel? like reibar, I- beam and so on
- 90% of the steels used today are plain mild carbon steels consisting of iron with less than 1% carbon content and as such have a density of about 7750 kg/cubic meter. Some special steels which have a significant percentage of alloying elements such as chrome or manganese or other elements will have greater density bringing the steel up to about 8000 kg / cubic meter. There are a greater many factors influencing the exact density of a steel. Even for steels of exactly the same content of iron , carbon and other alloying elements, there may be a difference ( very small mind you ) in density due to work hardening. The difference in this case is due to movement of dislocations which become locked in the grain boundaries and this forms a more dense crystal structure. For this same reason, the theoretical density of steel (which does not take into account dislocations) is greater than the measured density of steel.
- Q: What are the different types of coil leveling machines?
- There are three main types of coil leveling machines: precision levelers, corrective levelers, and stretcher levelers.
- Q: How are steel coils used in the production of roofing systems?
- Steel coils are used in the production of roofing systems as they are formed into sheets or panels that are then shaped, cut, and fastened to create durable and weather-resistant roofs. The coils provide the raw material for manufacturing various components of the roofing system, such as metal tiles, standing seam panels, or corrugated sheets, which offer excellent strength, longevity, and protection against harsh elements.
- Q: What are the different methods of perforating steel coils?
- There are several methods of perforating steel coils, including rotary punch, laser cutting, and stamping. Each method offers its own advantages and is chosen based on factors such as the desired hole size, material thickness, and production volume. Rotary punch involves using a rotating tool to create holes in the steel coil, while laser cutting uses a high-powered laser beam. Stamping, on the other hand, involves using a die and press to create holes by applying pressure to the steel coil.
- Q: Can steel coils be coated with anti-graffiti materials?
- Yes, steel coils can be coated with anti-graffiti materials.
- Q: What are the different methods of storing steel coils?
- There are various ways to store steel coils depending on the specific requirements and limitations of the storage facility. Some commonly used methods include: 1. Stacking: Steel coils are stacked on top of one another in a stable manner, maximizing vertical space. However, careful stacking is necessary to maintain stability and prevent damage. 2. Block stacking: Steel coils are arranged in blocks, with each coil placed directly on top of another. The blocks are then stacked to optimize space. This method provides stability and easy access to individual coils, but additional equipment may be needed to prevent damage. 3. Coil cradles: These are specialized racks or frames designed to hold steel coils horizontally. They offer support and prevent rolling or shifting, making them suitable for smaller coils or when quick access is required. 4. Coil saddles: U-shaped frames specifically designed to hold and support steel coils vertically. They are often used in conjunction with block stacking or stack storage methods, providing stability and preventing rolling or collapsing. 5. Coil racks: Steel structures designed to hold multiple coils in an organized manner. They can have multiple levels or tiers, maximizing space efficiency. Coil racks are typically used for larger coils and can be customized for specific dimensions. 6. Automated storage systems: In large-scale facilities, mechanical systems such as coil cranes or coil carousels are used to transport and store steel coils. These systems ensure efficient and fast retrieval in high-volume operations where frequent coil handling is necessary. When determining the most suitable storage method for steel coils, factors such as size, weight, accessibility, and environmental conditions should be considered. Proper handling, labeling, and regular inspections are also crucial for maintaining the integrity and longevity of the stored coils.
- Q: How does stainless steel soap work? I have read the detailed explanation on Wikipedia, but their desciption seems skeptical on the actual chemical process that may take place from using such an item. Is there an actual scientific explanation to how stainless steel soap is able to clean your hands, when it is only a piece of metal?
- Metal Soap Bar
- Q: What are the common coil diameters available for steel coils?
- The common coil diameters available for steel coils vary depending on the specific industry and application. However, some of the most common coil diameters for steel coils typically range from 24 inches to 72 inches. These diameters are often used in various sectors such as automotive, construction, and manufacturing. It is important to note that the specific coil diameter required may differ based on factors such as the size and weight of the material being coiled, the equipment being used to handle the coils, and the specific requirements of the end-use application.
- Q: How do steel coils contribute to the automotive lightweighting trend?
- Steel coils contribute to the automotive lightweighting trend by providing a strong and lightweight material that can be used to manufacture various components and structures in vehicles. Due to their high strength-to-weight ratio, steel coils allow automakers to reduce the overall weight of the vehicle without compromising on safety or performance. This enables vehicles to achieve better fuel efficiency, lower emissions, and improved handling, all of which are key goals of the lightweighting trend in the automotive industry.
- Q: What are the dimensions of steel coils used in the packaging industry?
- The dimensions of steel coils used in the packaging industry can vary depending on the specific requirements and applications. However, commonly used dimensions include a coil width ranging from 25mm to 2000mm, a coil inner diameter of 508mm or 610mm, and a maximum outer diameter of around 2000mm. The thickness of the steel coil can range from 0.15mm to 4mm, depending on the intended use.
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Good Hot-Dip Galvanized/ Aluzinc Steel in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 5000000 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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