Cold Rolled CC 1000 Series Aluminum Circle Sheet Temper HO High
1. Low anisotropy, which facilitates deep drawing
2. Strong mechanical properties
3. High and homogeneous heat diffusion
4. Ability to be enameled, covered by PTFE (or others), anodized
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. That last factor is very important, since commercial and
residential cookware is continually being banged into
drawers/sinks/stovetops and being left with water, saltwater, and
acids in them at all sorts of temperatures.
Aluminum circles is widely used in electronics, comestic, medicine,
auto parts, home appliances, machine manfacturing, moulding,
building and printing, especially for cookware, like non-stick pan,
pressure cooker, and hardware, like lampshade, jacketing shall.
Aluminum circle disc is the most widely used deep drawing products
of aluminum alloy strip.
Aluminum circle Mechanical Property:
Chemical Composite and Mechanical Property could meet the
requirements of GB/T, ASTM, ENAW, and JIS Standard
Aluminum circle Certificate:
ISO9001:2008, 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
TEMPER THICKNESS(mm) TENSILE STRENGTH ELONGATION% Standard
HO 0.35-10 60-100 ≥ 20 GB/T91-2002
H12 0.5-10 70-120 ≥ 4 GB/T91-2002
H14 0.5-10 85-120 ≥ 2 GB/T91-2002
Product Features of cookware Aluminium circle:
a. Wide range of selection on circles' size including customized
shape and size;
b. Excellent deep drawing and spinning quality;
c. RoHS and REACH compliance.
|pecification||aluminium sheet circle|
|Alloy: 1050, 1060,1070, 1100, 1200,3003 ,6061 etc.|
|Temper: TO, H12, H22, H14, H24, H26, H18 etc.|
|Width: Up to 1800mm|
|Length: Up to 6000mm|
|Surface treatment: mill finished, anodized, embossed, PVC coated|
|Feature||Price is much more competitive than that of other series.|
|Satisfy regular industrial process of stamping, drawing with good
elongation, tensile strength and high formability.|
|Great plasticity, corrosion resistance, electrical conductiviy and
|Easy to be welded.|
|Easy to be pressure processed, extended and bent.|
|Application||Sign board, Advertising board, Building decoration, Car body,
Cooking utensil, Lamp holder, Fan leaf, Electrical part, Chemical
instrument, Machined part, Deep-drawn or spinned part, Welded part,
Heat exchanger, Clock surface, Decotation, Reflective instrument
|Alloy||Chemical Component %≤|
Application of cookware Aluminium circle:
aluminium circle for pot making,
aluminium disk for pot,
Deep drawing cookware,
road sign and traffic sign, and signal plate
Q 1. What is the payment term of your company?
A: TT, L/C for large order; Western union, is also acceptable for
Q 2. Can you guarantee the quality is the same as that of sample
when mass production?
A: Sure. Preshipment sample can be sent, or any kind of inspection
Q 3. What certificate you have?
A: SGS, CIQ or other test report can be provided if clients'
Q 4. How long is the sample making time? And how can we get?
A: Within 7 days for lab making. Free sample within 1kg can be
provided on customer's international express courier.