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
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:Aluminum plate thickness 1 cm, iron plate thickness 0.15 cm, area 1 square meters, thank you
- It's too difficult. Just think about it
- Q:Can aluminum sheets be easily bent or shaped?
- Due to its malleability, aluminum sheets are easily bendable and shapeable. This soft and lightweight metal possesses remarkable formability characteristics, making it highly suitable for various shaping processes. Numerous techniques, including press braking, roll forming, and stretch forming, can be used to easily bend, fold, or form aluminum into different shapes. Its malleability allows for the creation of intricate shapes without any cracking or breaking. Moreover, the low melting point of aluminum enables further shaping through processes like hot bending or thermoforming. As a result, aluminum sheets offer exceptional flexibility and ease of shaping, making them a favored choice in industries such as automotive, aerospace, construction, and manufacturing.
- Q:Can aluminum sheets be used for solar panels?
- Solar panels can indeed utilize aluminum sheets. Aluminum is widely employed in the manufacturing of solar panels due to its exceptional properties. Its lightweight nature, durability, and resistance to corrosion make it well-suited for enduring diverse weather conditions. Moreover, aluminum boasts excellent electrical conductivity, a crucial element for efficient energy generation in solar panels. By incorporating aluminum sheets, solar panels can guarantee longevity and optimal performance, all while diminishing the panels' overall weight and cost.
- Q:My understanding of the periodic table, the transitional metals all rust because the S shells are higher energy then the D shells. So all transitional metals have 2 valence electrons. (Roughly...some electrons like to move around and give different apparent charges.) So why does aluminum corrode if it doesn't have a 2+ charge?
- 'Rusting' commonly refers to the corrosion (oxidation) of iron so when talking about other metals, it is better to use the term 'corrosion' or 'oxidation'. Aluminum can corrode and the fact that it has a general oxidation number of +3 doesn't really matter. Many elements which have a charge that is different from +2 can oxidize. Alkali metals for instance (which have a charge of +1) can oxidize. Lithium can form lithium oxide (Li2O), sodium can form sodium oxide (Na2O) and so on. However, aluminum is known to be quite resistant to corrosion (oxidation) because it spontaneously forms a thin (solid) oxide layer at it's surface protecting it from further oxidation whereas iron, for an example, will easily lose that thin layer (it ''peels off easily'') exposing more iron to corrosion. So since Al has a +3 charge and O has a -2 charge, you'll need 2 atoms of Al and 3 atoms of O to make an electrically neutral compound. 2 atoms of Al = +6 charge 3 atoms of O = -6 charge Hence Al2O3 which is aluminum oxide. I hope it helps.
- Q:Are aluminum sheets suitable for use in food processing or packaging industries?
- Yes, aluminum sheets are suitable for use in food processing and packaging industries. Aluminum is a versatile and widely used material in the food industry due to its excellent properties and advantages. Firstly, aluminum is a non-toxic material, making it safe for direct contact with food. It does not react with food or alter its taste, ensuring the preservation of the original flavor and quality. This is particularly important in the packaging industry, as it helps to maintain the freshness and integrity of the food product. Secondly, aluminum has excellent thermal conductivity, which allows for efficient and even heat distribution during food processing. This property is beneficial for cooking, baking, and other thermal processes, ensuring that food is cooked or processed evenly. Additionally, aluminum sheets offer excellent barrier properties, such as resistance to moisture, light, and gases. This helps to protect food from external factors that could potentially deteriorate its quality, such as moisture or oxygen. It also helps to prolong the shelf life of packaged food products. Furthermore, aluminum sheets are lightweight, yet strong and durable. This makes them easy to handle and transport in food processing and packaging operations. Their strength and durability ensure that the packaging remains intact and protects the food during transportation and storage. Lastly, aluminum is a sustainable material. It is 100% recyclable, meaning that it can be reused without losing its properties. This helps to reduce the environmental impact and supports the circular economy. In conclusion, aluminum sheets are highly suitable for use in the food processing and packaging industries. Their non-toxic nature, thermal conductivity, barrier properties, lightweight yet strong characteristics, and sustainability make them an ideal choice for ensuring the safety and quality of food products.
- Q:Are aluminum sheets suitable for insulation cladding?
- Yes, aluminum sheets are suitable for insulation cladding. Aluminum is a lightweight, durable, and corrosion-resistant material that can effectively protect and insulate buildings. It provides excellent thermal and sound insulation properties, making it an ideal choice for cladding systems. Additionally, aluminum sheets are easy to install, maintain, and are available in various finishes and colors, allowing for design flexibility.
- Q:Where else besides deodorant can we find aluminum?
- aluminum foil
- Q:Can aluminum sheets be used for balcony railings?
- Yes, aluminum sheets can be used for balcony railings. Aluminum is a lightweight and durable material that is commonly used for this purpose due to its resistance to rust and corrosion. Additionally, aluminum can be easily shaped and customized to meet specific design requirements, making it a popular choice for balcony railings.
- Q:Can aluminum sheets be used in the aerospace industry?
- Yes, aluminum sheets can be used in the aerospace industry. Aluminum is a lightweight material with excellent strength-to-weight ratio, making it a popular choice for various aerospace applications. It is commonly used in the construction of aircraft structures, such as fuselages, wings, and panels. The use of aluminum sheets in the aerospace industry offers several benefits, including reduced fuel consumption due to the weight savings, improved maneuverability, and increased payload capacity. Additionally, aluminum exhibits good corrosion resistance, which is crucial for aircraft exposed to harsh environmental conditions. Overall, aluminum sheets are widely utilized in the aerospace industry for their favorable properties and performance.
- Q:Does aluminum sheet require special handling during transportation?
- Yes, aluminum sheets typically require special handling during transportation. This is because aluminum is a lightweight yet fragile material that can easily dent, scratch, or bend. To prevent such damages, it is important to handle aluminum sheets with care, avoiding rough handling, excessive bending, or stacking heavy objects on top. Additionally, protective measures like using padding or wrapping the sheets in protective material can help ensure their safe transportation.
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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
OKorder Financial Service
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