Cold Rolled Steel Sheets Wholesale from China Factory
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
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Item specifice
Grade:
1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series
Surface Treatment:
Coated,Embossed,Anodized,Polished,Mill Finish,Color Coated,Oxidized,Enameled Wire,Brushed,Printed,Composited,Holographic Impression,Sand Blasted,Powder Coating
Shape:
Angle,Square,T-Profile,Round,Flat,Rectangular,Oval,Hexagonal
Temper:
T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,Hard
Application:
Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag
1. Specification of Cold Rolled Steel Sheets Wholesale from China Factory
Name | galvanized steel coil dx52d z gi |
Grade | GB/T-12754: 2006, JIS3302, EN 10142, ASTM A653, JIS G3302, SGCC/SGCH, GB/T2518, European Standard, ASTM A792, JIS G3321, JIS G3317 |
BASE PLATE | Cold rolled steel sheet, hot dipped zinc coated steel sheet hot dipped A-Z coated steel sheet |
EQUIPMENT | Double coating double baking; |
CAPACITY | 5000Mt/week |
SIZE | Thickness 0.18mm—2mm, width 40mm—1250mm |
ZINC COATING | 40g-275g /m2 |
PAINT THICKNESS | Top:20+-5um, back:5-7um |
COIL WGT | 3Mt - 8Mt |
COIL ID | φ508mm,φ610mm |
BASE SHEET | Cold rolled steel sheet, hot dipped zinc coated steel sheet (small, regular or zero spangle), hot dipped A-Z coated steel sheet |
SURFACE PAINT | EP, PE, HDP, SMP, PVDF |
COLOR SERIES | RAL color number series |
2. Application of Cold Rolled Steel Sheets Wholesale from China Factory
(1).Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...
(2).Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...
(3).Advertisement: display platforms, signboards, fascia, shop fronts...
3. Feature of Cold Rolled Steel Sheets Wholesale from China Factory
Surfact Quality :
Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use,
Mechenical Property:
Chemical Composite and Mechanical Property
4. Certificate:
SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO), Bureau Veritas and SGS (if client request, paid by client), CIQS certificate
5. Image of Cold Rolled Steel Sheets Wholesale from China Factory
6. Package and shipping of Cold Rolled Steel Sheets Wholesale from China Factory
First, plastic cloth with drying agent inside; Second, Pearl Wool ; Third, wooden cases with dry agent , fumigation wooden pallets, aluminum surface could cover blue PVC film
7. FAQ
1) What is the delivery time?
Dpends on actual order, around 20 to 35 days
2)What is the QC system:
We have QC staff of 20 persons and advanced equipment, each production is with MTC traced from Aluminum ingot lot.
3) What market do you mainly sell to?
Australia, America, Asia, Middle East, Western Europe, Africa etc
- Q:How do 101 aluminum sheets compare in terms of strength and durability?
- The mechanical properties and performance characteristics of 101 aluminum sheets are used to evaluate their strength and durability. In terms of strength, these sheets possess moderate strength that is appropriate for various applications. They have a tensile strength of approximately 27,000 psi and a yield strength of around 21,000 psi. This means that they can withstand moderate levels of stress and load without deforming or breaking. Regarding durability, 101 aluminum sheets exhibit good resistance to corrosion, making them suitable for outdoor and marine applications. They also have high resistance to different forms of weathering, including UV radiation and extreme temperatures. Their corrosion resistance is primarily due to the presence of a thin, protective oxide layer on the surface, which prevents further oxidation and ensures long-lasting durability. However, it is important to note that 101 aluminum sheets are not the most durable option available. They are not as strong or durable as certain other aluminum alloys, such as 6061 or 7075, which have higher tensile and yield strengths. Therefore, if a project requires exceptional strength or durability, it may be advantageous to consider using a different aluminum alloy. In conclusion, 101 aluminum sheets offer moderate strength and good durability, making them suitable for a wide range of applications. Nevertheless, if the project necessitates higher strength or exceptional durability, it may be necessary to explore alternative aluminum alloys with superior mechanical properties.
- Q:Are aluminum sheets suitable for boat building?
- Boat building can definitely benefit from the use of aluminum sheets. This material is widely favored for its many advantageous properties. To begin with, aluminum's lightweight quality makes it a breeze to handle and transport during the boat construction process. Not only does this make things easier, but it also contributes to better fuel efficiency and overall boat performance. Moreover, aluminum boasts excellent resistance to corrosion, particularly in saltwater environments. This makes it an ideal choice for boat building, as it ensures the boat remains durable and maintains its structural integrity even when faced with harsh weather conditions. In addition, aluminum sheets offer a remarkable strength-to-weight ratio, providing a solid and dependable structure for the boat. This strength allows the vessel to withstand the various forces it encounters while sailing, guaranteeing a safe and enjoyable experience for all aboard. Furthermore, aluminum is a versatile material that can be easily molded and shaped into a multitude of boat designs. This flexibility allows for customization and the creation of unique boat structures that can meet specific requirements and preferences. Lastly, it's worth noting that aluminum is an environmentally friendly option. It is fully recyclable, which helps reduce the environmental impact of boat building and promotes a more sustainable approach to marine construction. To sum it up, aluminum sheets are unquestionably suitable for boat building due to their lightweight nature, corrosion resistance, strength, versatility, and eco-friendliness.
- Q:What are the different surface patterns available for aluminum sheets?
- Some of the different surface patterns available for aluminum sheets include smooth, brushed, embossed, and hammered.
- Q:What are the different methods of surface finishing for aluminum sheets?
- There are several methods of surface finishing for aluminum sheets, each with its own advantages and applications. Some of the common methods include: 1. Anodizing: This process involves immersing the aluminum sheet in an electrolytic solution and applying an electric current to create a protective oxide layer on the surface. Anodizing provides excellent corrosion resistance, durability, and can be colored or dyed for aesthetic purposes. 2. Polishing: Polishing is a mechanical process that involves buffing the aluminum sheet to create a smooth and reflective surface. It is commonly used for decorative applications and to enhance the appearance of the metal. 3. Brushing: Brushing involves using abrasive materials or brushes to create a directional grain pattern on the aluminum sheet's surface. This method is often used for architectural applications or to achieve a distinctive textured finish. 4. Powder coating: Powder coating involves applying a dry powder paint to the aluminum sheet's surface and then curing it under heat. This process provides a durable and vibrant finish, offering excellent resistance to weathering, chemicals, and UV rays. 5. Chemical etching: Chemical etching involves using acidic or alkaline solutions to selectively remove the aluminum from the sheet's surface, creating a textured or patterned design. This method is commonly used for decorative purposes or to enhance adhesion for subsequent coatings. 6. Laminating: Laminating involves bonding a protective film or layer onto the aluminum sheet's surface. This method provides added protection against scratches, stains, and other physical damage while also allowing for customization through different film finishes. 7. Sandblasting: Sandblasting uses high-pressure air or water to propel abrasive particles onto the aluminum sheet's surface, creating a textured or matte finish. It is often used to remove impurities, improve paint adhesion, or create a distinctive appearance. These are just a few of the many methods available for surface finishing aluminum sheets. The choice of method depends on the desired appearance, functionality, and specific requirements of the application.
- Q:What is the reflectivity of 101 aluminum sheets?
- The reflectivity of 101 aluminum sheets may differ due to various factors including the surface finish, thickness, and any additional coatings or treatments applied to the sheets. Typically, aluminum exhibits a high reflectivity, particularly in the visible light spectrum, and can effectively reflect approximately 80% to 90% of visible light. This attribute makes it widely used for creating reflective surfaces, mirrors, and various lighting applications. However, it is important to acknowledge that the precise reflectivity of 101 aluminum sheets can vary due to specific manufacturing processes or variations in the material properties.
- Q:Can aluminum sheets be used for automotive body panels?
- Yes, aluminum sheets can be used for automotive body panels. Aluminum is lightweight, strong, and resistant to corrosion, making it a suitable material for constructing car body panels. Its use can help reduce the overall weight of the vehicle, improving fuel efficiency and performance.
- Q:What are the different methods of surface etching aluminum sheets?
- There are several methods of surface etching aluminum sheets, including chemical etching, electrochemical etching, mechanical etching, and laser etching. Chemical etching involves the use of corrosive chemicals to selectively remove the surface material, creating a desired pattern or design. Electrochemical etching uses an electrical current to dissolve the surface of the aluminum sheet, also creating a pattern. Mechanical etching involves physically abrading the surface using tools or abrasive materials. Laser etching utilizes a high-powered laser beam to selectively remove the aluminum material, creating precise and detailed patterns.
- Q:I just built a stone wall with illuminated glass features embedded, and to make them shine evenly, I had all sides but the visual one wrapped in industrial thickness aluminium foil. One week later, the foil has disintegrated. I have used type 10 Portland. What is going on?
- I believe your problem is that concrete acts as a fairly strong base (this is especially true of mortar mixes). It is well known that strong base will react with an active metal like aluminium and produce hydrogen gas as a byproduct. The representative reaction is: 2Al+6NaOH==2Na3AlO3+3H2, This reaction is fairly rapid and can even cause an explosive buildup of hydrogen gas in a non-ventillated area.
- Q:What are the different methods of cutting aluminum sheet?
- Some of the different methods of cutting aluminum sheet include using shears, bandsaws, jigsaws, circular saws, laser cutting, and waterjet cutting.
- Q:Are aluminum sheets suitable for signage?
- Yes, aluminum sheets are suitable for signage. They are lightweight, durable, and weather-resistant, making them a popular choice for outdoor and indoor signage applications. Additionally, aluminum sheets can be easily customized, printed, and mounted, allowing for versatile and long-lasting signage solutions.
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Cold Rolled Steel Sheets Wholesale from China Factory
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 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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