Aluminum High Quality Cold Rolling Aluminum Circle for Desk of Furniture

Aluminum High Quality Cold Rolling Aluminum Circle for Desk of Furniture System 1

Aluminum High Quality Cold Rolling Aluminum Circle for Desk of Furniture

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 2.5

Supply Capability:: 5000 m.t./month

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Specification

Grade:

1000 Series

Surface Treatment:

Mill Finish

Shape:

Round

Temper:

O-H112

Application:

Utensil,Kitchen Use

High Quality Cold Rolling Aluminum Circle for Desk of Furniture

l Product Introduction

Cold Rolling Aluminum Circles are widely used in furnitures like tables. But most aluminum circles clients requested are Deep Drawing Quality Aluminum Circle. These aluminum circle are widely used in kitchenware, cookware, reflector-light etc.

l Features of Aluminum Circle for Cooking Utensils

1. Wide range of selection on circles' size including customized shape and size;

2. Excellent deep drawing and spinning quality;

3. RoHS and REACH compliance.

a. Specifications of Aluminum Circle for Cooking Utensils

Products Name	Alloy	Purity	Hardness	Specification
				Thickness	Diameter
Aluminum Discs	1050, 1070, 3003	96.95-99.70%	O, H12, H14	0.5-4.5	90-1020

b. Chemical Composition (%) for Aluminum Circle for Cooking Utensils

Alloy	Si	Fe	Cu	Mn	Mg	Cr	Ni	Zn	Ca	V	Ti	Other	Min Al
1050	0.25	0.40	0.05	0.05	0.05	-	-	0.05	-	0.05	0.03	0.03	99.50
1070	0.25	0.25	0.04	0.03	0.03	-	-	0.04	-	0.05	0.03	0.03	99.70
3003	0.60	0.70	0.05-0.20	1.00-1.50	0.03	-	-	0.10	-	-	-	0.15	96.75

c. Mechanical Properties for Aluminum Circle for Cooking Utensils

Temper	Thickness(mm)	Tensile Strength	Elongation(%)
O	0.4-6.0	60-100	≥ 20
H12	0.5-6.0	70-120	≥ 4
H14	0.5-6.0	85-120	≥ 2

d. Specification Tolerances

High Quality Cold Rolling Aluminum Circle for Desk of Furniture
Thickness(mm)	Diameter Range (D)(mm)
0.5-4.5	D ≤ 455	455< D ≤ 1000	1000< D ≤ 1200
	+/- 0.079	+/- 0.099	+/- 0.015
The max dimension may vary according to individual specifications

l Packaging & Delivery

Packaging detail: Seaworthy Export Standard Wooden Pallet

Delivery detail: About 25 days

High Quality Cold Rolling Aluminum Circle for Desk of Furniture

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l CNBM

High Quality Cold Rolling Aluminum Circle for Desk of Furniture

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l Product Image

High Quality Cold Rolling Aluminum Circle for Desk of Furniture

l FAQ

Q: Do you provide free samples?

A: Yes, free samples will be sent to you on freight at destination.

Q: Can I get your latest products catalogue?

A: Yes, it will be sent to you in no time.

Q: What is the MOQ?

A: 2.5 tons

Q: What are your payment terms?

A: We accept L/C, T/T.

Q: This question asks for a list of typical metal alloys that are utilized in the production of cars.: Common alloys used in automobile manufacturing include steel alloys such as low carbon steel, high-strength steel, and stainless steel for body and frame construction. Aluminum alloys are also widely used for their lightweight properties, especially in engine components and body panels. Magnesium alloys are employed for parts requiring high strength-to-weight ratios. Additionally, cast iron is used for engine blocks and cylinder heads, while copper alloys are utilized in radiators and electrical wiring. Titanium alloys find use in high-performance or luxury vehicles for their exceptional strength and low weight.

Q: This question asks for methods to enhance the ability of aluminum to resist corrosion.: To improve the corrosion resistance of aluminum, several methods can be employed: 1) Anodizing: This process creates a protective oxide layer on the aluminum surface, enhancing its resistance to corrosion. 2) Coating: Applying protective coatings such as paints or polymers can prevent direct contact with corrosive substances. 3) Alloying: Adding elements like magnesium or copper to aluminum can create alloys with better corrosion resistance. 4) Cathodic Protection: Using sacrificial anodes can protect aluminum from corrosion by diverting corrosion to the anode. 5) Proper Design: Designing structures to minimize water and dirt accumulation can reduce corrosion. 6) Regular Maintenance: Cleaning and inspecting aluminum components can help identify and address corrosion issues early.

Q: Is it safe or permissible to use aluminum in food packaging materials?: Yes, aluminum is commonly used in food packaging due to its lightweight, durability, and excellent barrier properties against air, moisture, and light. It is used in various forms such as aluminum foil, cans, and flexible packaging materials. However, it's important to ensure that the aluminum packaging is food-grade and complies with safety regulations to prevent any potential health risks associated with aluminum exposure.

Q: Explain how the incorporation of titanium into aluminum alloys influences their properties and strength.: Adding titanium to aluminum alloys significantly enhances their mechanical properties and strength. Titanium increases the alloy's strength, hardness, and resistance to corrosion. It also improves the alloy's creep resistance, which is crucial for high-temperature applications. The addition of titanium refines the grain structure, leading to better ductility and toughness. Moreover, titanium helps to reduce the likelihood of stress-corrosion cracking, making the alloy more reliable in aggressive environments. Overall, titanium-aluminum alloys are stronger, more durable, and have a wider range of applications than pure aluminum or simple aluminum alloys.

Q: Is there an alternative method for recycling aluminum besides the conventional recycling process?: Yes, aluminum can be recycled in different ways. Apart from the conventional recycling process, which involves melting and recasting, there are innovative methods being explored. One such method is mechanical recycling, where aluminum is cleaned, sorted, and processed into new products without melting. Another approach is chemical recycling, which breaks down aluminum into its constituent elements and then reassembles them into new materials. These alternative methods aim to reduce energy consumption and environmental impact while still effectively recycling aluminum.

Q: Explain how the inclusion of copper in aluminum alloys influences their strength and ductility.: Adding copper to aluminum alloys significantly increases their strength, particularly in the form of tensile and yield strength. Copper acts as a hardening agent, creating a more rigid structure within the alloy. However, this increase in strength often comes at the expense of ductility. As copper content rises, the ductility of the aluminum alloy decreases because copper reduces the alloy's ability to deform under stress without fracturing. The balance between strength and ductility is crucial in alloy design, as higher strength alloys may be less suitable for applications requiring formability and flexibility.

Q: Is it safe and effective to use aluminum foil for wrapping food items in a freezer?: Yes, you can use aluminum foil to wrap food in the freezer. Aluminum foil is a good insulator and can help protect food from freezer burn. It also prevents cross-contamination and keeps odors from affecting other foods. Ensure the foil is tightly wrapped around the food to maintain freshness and quality. However, for long-term storage, it's recommended to use airtight containers or freezer-safe plastic bags in addition to or instead of foil, as they can provide better protection against freezer burn and moisture loss.

Q: Is there any risk to health from consuming food wrapped in aluminum foil?: Eating food wrapped in aluminum foil generally does not pose significant health concerns under normal circumstances. Aluminum is a stable element and does not leach easily into food at room temperature. However, at high temperatures, such as during grilling or baking, small amounts of aluminum might migrate into food. Most studies suggest that the amount of aluminum ingested from food wrapped in foil is minimal and not harmful. Nonetheless, it's advisable to avoid wrapping acidic foods or using foil in direct contact with food at high temperatures to minimize any potential exposure.

Q: This question seeks to understand the safety standards that aluminum products must adhere to, ensuring they are safe for use and do not pose health or environmental risks.: Safety standards for aluminum products vary by region and application but generally focus on ensuring the products are safe for their intended use and do not pose health or environmental risks. Standards often cover material composition, manufacturing processes, and finished product testing. For example, the American Society for Testing and Materials (ASTM) and the International Organization for Standardization (ISO) provide standards for aluminum alloys and their applications. Additionally, the Food and Drug Administration (FDA) has specific guidelines for aluminum used in food contact materials to prevent contamination. Compliance with these standards is crucial for manufacturers to maintain product safety and consumer trust.

Q: What are some safety measures that should be taken into account when working with aluminum?: When working with aluminum, it's important to follow several safety precautions. Always wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and a dust mask to protect against aluminum dust. Ensure proper ventilation to avoid inhaling aluminum dust or fumes. Use spark-resistant tools when cutting or welding aluminum to minimize the risk of fire. Keep a fire extinguisher nearby and be aware of the flammability of aluminum. Store aluminum in a dry, cool place to prevent it from reacting with moisture. Lastly, be cautious when handling aluminum alloys, as some can be more reactive or hazardous than pure aluminum.

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