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HENAN HOBE METAL MATERIALS CO.,LTD. Professional aluminium discs circles producer!
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Deep Drawing 3003 Aluminum Disc 2.4mm Thick For Electric Pressure Cooker

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Deep Drawing 3003 Aluminum Disc 2.4mm Thick For Electric Pressure Cooker

Brand Name : Hobe
Certification : ISO/ROHS/SGS
Place of Origin : China
MOQ : Negotiation
Price : Negotiation
Supply Ability : 1000Ton per Month
Delivery Time : 7-35 days
Packaging Details : Pallet or Wooden Case
Material : Aluminium
Alloy : Pure Aluminium
Thickness : 0.7mm
Diameter : 560mm
Surface : Mill finish or Coated
Packing : Pallet
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Deep Drawing 3003 Aluminum Disc 2.4mm Thick For Electric Pressure Cooker

Quick Detal:

Grade3000seriesTemperO-H112TypeSheet Circle
Brand NameHobeThickness0.4mm-6mmDiameter10-1500mm
Surface TreatmentNaturalAlloy or NotNot AlloyPlace of OriginHenan China
ApplicationLight industry; electric profession; machine manufacturing industry; electronic; automobile; metallurgy; constructions etc


Henan Hobe Metal Material is a major manufacturer and supplier of aluminum circle based in China Alloy: 1000series, 3000series.

Chemical Composition:

AlloySiFeCuMnMgCrNiZnTiOtherMin Al/ %

3000 Series
Cookware & Electrical Applianes :
Hard anodizing, Enameling, Polishing, Non-stick Cookware, Rice Cookers, Coffee Pots, Fat Fryers
Lighting Reflectors :
Down Lights, High Bay Lights, Street Lights
Construction :
Curtain Walls, Ceilings
3003 Excellent forming, hard anodizing and enameling
3004 Higher strength than 3003
3103 Excellent forming, hard anodizing and enameling
3105 Higher strength than 3003

Packaging & Shipping

Aluminum circle diameter is more than 100mm
Step 1 plastic bag
Step 2 wooden pallet
Step 3 kraft paper, 1.5 tons on a wooden pallet
Step 4 20-25 tons in 20 GP’

Aluminum circle diameter is less than 100mm

Step 1 25kg in a plastic bag
Step 2 stereoplasm carton
Step 3 wooden pallet, 1Ton on a wooden pallet
Your special requirements of package will be welcome

Commercially pure aluminum (1000-series aluminum, which is 99.9%+ pure) has the highest of thermal conductivity all aluminum alloys, but due to the “orange peel effect” where bonded pure aluminum can form bumps and ridges similar to orange peels due to the nature of its grain, it is not viable to use ONLY pure aluminum as the core of a cladded material (few customers would accept bumpy-looking cookware). Thus, typically you will see a construction like so: stainless steel, a very thin bonding layer of pure aluminum, a core of 3003 or 3004 aluminum, a very thin bonding layer of pure aluminum, and stainless steel. 3003/3004 aluminum has significantly lower thermal conductivity than pure aluminum, but you also avoid the orange peel effect.
If you are wondering why cookware manufacturers use 3003/3004 aluminum instead of some other aluminum alloys that have slightly higher thermal conductivity, it is because 3003/3004 aluminum is inexpensive, is easily formed (i.e., made into different shapes and sizes of cookware), has durability/strength good enough for kitchen cooking, and is more corrosion-resistant than many other aluminum alloys.

Producing Procedure from Aluminum Ingot to Aluminum Circles:


1. Specifications:
Name: Aluminium Circles
Alloy: 1050,1060,1070,1100,1200,3003
Temper: HO,H12,H14,H16,H18,H22,H24,H26
Thickness: 0.4mm-6.0mm
Diameter: 120mm-1300mm
Length: Circle
MOQ: 1.0metric tons per size,2 metric tons per order
Package: Sea-Worthy Wooden case,with paper interleave,plastic film before wooden package;about 0.50-1.25metric tons per package;20-25metric tons per 20feet container
Samples are free!
2. Chemical Composition(%)
Chemical Composition (WT.%)
Mechanical Properties
HO0.55-5.5060-100≥ 20
H120.55-5.5070-120≥ 4
H140.55-5.5085-120≥ 2
3. Price: FOB or CIF or DAP
4. Payment term:100% irrevocable LC at sight or TT,30% as deposit;70% agaisnt BL copy
5. Delivery time:within 15~30 days after received LC or deposit
6. Price Validity:3 days
7. Factory Capacity:200 tons per week


Deep drawing cookware,
spinning cookware,
road sign,
Building Material,
and so on.

Competitive Advantage:

Good Quality
On-time Delivery
Competitive Price
Efficient After Service

Product Tags:

aluminum discs


aluminium disk

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