Aluminum Discs Circle

Jinan Huachuang Aluminum Industry Co, Ltd is among the top aluminum circles manufacturers in China. We have been supplying both pure aluminum circles and aluminum alloy circles companies with food-grade and ISO-certified aluminum circles wholesale.

 

We offer big-size aluminum circles in different thicknesses and sizes including aluminum circles, aluminum discs, aluminum disks, CC aluminum circles, DC aluminum circles, and non-stick aluminum circles.

 

Huachuang Aluminum has been working as a trustworthy aluminum circles manufacturer and supplier in China for more than 16 years. With our years of experience in the industry, we can guarantee the production of high-quality Chinese aluminum circles. Aside from manufacturing aluminum circles in our own aluminum circles factory, we also offer customization and design services to our customers. We have aluminum circles in a variety of alloy numbers, thicknesses, and diameters.

If you are looking for a reliable aluminum circles company, you can rely on Huachuang Aluminum Company. Buy aluminum circles in bulk from us and let us help you grow your business using our customizable and affordable products.

 

Jinan Huachuang Aluminum has more than 5,000 Tons of aluminum circles ready stock that you can choose from at our warehouse. They cater to different industries including cookware, road sign, lighting, and so on.

 

Still not finding what you’re looking for? Contact our consultants for more available products.

 

Aluminum discs Chemistry Composition & Mechanical Properties & Features:

Our aluminum discs are produced with 99.7% pure aluminum ingot, so our aluminum circle without orange peel problems when you spinning or deep drawing. Our quality is good for deep drawing, spinning. So it is wildly used for cookware. aren’t made by aluminum scrap, it makes.

Standard: ASTM-B209 ; GB/T3880-2012, EN485 Chemistry Composition

Mechanical Properties

Properties of the aluminum circle 1050, 1060,1100,3003

1. Low anisotropy, which facilitates deep drawing, Good plasticity, conductivity, no four ears,
2. Strong mechanical properties 
3. High and homogeneous heat diffusion 
4. Ability to be enameled, covered by PTFE (or others), anodized  
5. Good reflectivity 
6. High strength-to-weight ratio 
7. Durability and resistance to corrosion
8. Surface quality: Mill Finish, no oil stain, no scratches, rolling marks, orange peel problem.

What’s your aluminum circle range and dies sizes?

1) The range we can do is from 50 mm to 1360mm

2) Our dies sizes are like 150,155,160,165( 5 mm ranges),etc. Here is our chart for you:

Aluminum Circle Application and usage:

Deep drawing cookware, spinning cookware, kitchen utensils, pizza pan, pressure cooker, bakeware, road sign, Building Material, Insulation, traffic sign, and so on.

Aluminum Non-stick cookware, for cookware bottom, for non-stick cookware, for non-stick pan, for non-stick pan, for kitchenware, and so on.

Aluminum circle price per kgs and what’s your MOQ?

The aluminum circle price changes each day and it depends on the market. FYI, today our aluminum circle price is 2.30USD per kg.  Our MOQ is 500KGS per size.

Aluminum Circles Packing and Loading Container:

Standard seaworthy export packing – the height of the pallet is 90mm, suitable for unloading with a forklift.  For 1 x 20FCL can load 27 Tons.

Have you ever met this kind of aluminum circle with your China supplier?

orange peel problems;

Break problem;

Surface oxidation:

Four Ears issue: 

 

Aluminum Circle FAQ

1. Do you produce large aluminum discs? What’s the max diameter disc blank you can produce?

Yes, we can produce large aluminum discs. We have 2 circular cutting machines and 5 dies pressing machines, the max diameter we can produce is 1500mm.

 

2. What’s the difference between CC aluminum circles and DC aluminum circles?

CC aluminum circle is a Continuous Cast aluminum circle. The Manufacturing Process is Aluminum ingot – Melting – Continuous Casting – Coil – circles – Packing.

DC aluminum Circles is a Direct Casting aluminum circle. The Manufacturing Process is Aluminum ingot – melting – Square Billets – Direct casting- coil – circles.

As we all know, many customers use our aluminum circles for cookware and utensil. There are 2 ways to make cookware-Pressing and Spinning. If you do spinning, use CC material, if you do pressing(DDQ) deeper than 150mm, please use DC material.

3. What’s the Manufacturing Process of aluminum circle blanks?

There are 2 ways to produce aluminum circle blanks: Circular Cutting and Dies Cutting.

For circular cutting (also named shearing machine), it can make very big sizes(1000mm more), but the circle will be not very round, and the edge will be very sharp, easy to hurt workers.

For dies cutting, it will be round and smooth, with no sharp edges, in our factory, all diameters below 800mm are produced with dies cutting, so the surface and edges are welcomed by all our customers. 

4. How to calculate the aluminum disk weight per piece?

There is a formula to calculate the weight per piece as below:

2.13*Thickness( mm)* diameter(m)*diameter(m) = 1 pc weight

We will take 1.2*710 mm as example:  2.13*1.2*0.71*0.71 = 1.2885kgs( 1.2884796)

5. What’s the thickness tolerance of aluminum disk blanks and aluminum disk blanks diameter tolerances?

With the most advanced punching production facility, our thickness tolerance is +/-0.02mm (If customers have a special requirement, we can make it be +/-0.01mm); since our circles are made by die-cutting, it will be round, smooth, and no sharp edges. The diameter tolerance is only +/1mm.

6. Do you produce 1 Inch aluminum discs and 9 inches aluminum disk?

For 1 inch is equal to 25.4mm. the minimum diameter we can produce is 20mm, so we confirm that 1 Inch aluminum discs are OK for us. For 9 inch is equal to 228.6mm, we have dies sizes of 230mm. This will be acceptable for all customers.

 

7. Do you supply thickness 2”aluminum discs?

Our aluminum disc blank is mainly used for pizza pan or pot. We can produce thicknesses from 0.3mm to 8.0mm. For 2’’ aluminum discs is always cut from the aluminum bar. 

 

8. What kind of Temper should be used?

Temper means hardness, temper O is fully annealed aluminum circles, the softest temper, H12/H22 is 1/4 hard, H14/H24 is half hard, H18 is full hard.

Temper O usually make bodies, H14 usually make lids/covers

Some customers use O to make lids with very thick aluminum circles, as they worry that if use thin one, strength will be not enough, so every time, I suggest them to use H14, or other harder temper than O. And then you can use thinner thickness than before. This will save money for them.

 

9. Do you have customers who buy aluminum circles in Ghana and Oman?

We have customers from Kenya, Ghana, Bolivia, the United States, Togo, the Middle East, Central Asia, Algeria, the Philippines,s and so on. Our products are well accepted by our customers.

10. What’s an anodized aluminum disc? Do you supply it?

Our mainly aluminum discs/circles surface is mill finish. For our DC aluminum circles quality is very good for producing anodized. Our customers always buy it and do the anodize in their own factory, like a non-stick pan.

 

11. What’s the difference between aluminum circle, aluminum disc, aluminum wafer, aluminum disk blanks?

Different countries have different names for aluminum circles, like an aluminum disc, aluminum disk, aluminum disk blanks, aluminum disc blank. But even though the name is different, it is the same material and all are a round size which used for cookware, utensil, pot, pan, lighting or road signs.