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{"title":"3003 Aluminum Circle Plate Anti Corrosion Anti Rust Aluminium Circle","imgUrl":"https:\/\/img.chinax.com\/nimg\/02\/01\/2cf1b130c54da5caceb22f131f87-200x200-1\/3003_aluminum_circle_plate_anti_corrosion_anti_rust_aluminium_circle.jpg","attrs":{"Place of Origin":"Henan Province , China","Brand Name":"Yongsheng","Minimum Order Quantity":"1ton","Packaging Details":"Standard Seaworthy Wooden Pallet Packing"}}
{"title":"Aluminum Discs 1050, 1060, 3003 | For LED Heat Sinks, Reflector Substrates &","imgUrl":"https:\/\/img.chinax.com\/nimg\/dd\/8a\/9e24c9612f5f6df99e731244325d-200x200-1\/aluminum_discs_1050_2c_1060_2c_3003_7c_for_led_heat_sinks_2c_reflector_substrates_26_thermal_management_7c_customizable.jpg","attrs":{"Brand Name":"Yongsheng","Model Number":"1050 1060 3003","Certification":"ISO, RoHS, etc","Place of Origin":"Henan Province , China"}}
{"title":"Aluminum Discs 1050, 1060, 3003 | For Heat Sinks, Packaging Materials &","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/1b\/693f71d8c423a43819aae0131404-200x200-1\/aluminum_discs_1050_2c_1060_2c_3003_7c_for_heat_sinks_2c_packaging_materials_26_architectural_aluminum_7c_customizable.jpg","attrs":{"Brand Name":"Yongsheng","Model Number":"1050 1060 3003","Certification":"ISO, RoHS, etc","Place of Origin":"Henan Province , China"}}
{"title":"1050, 1060, 3003 Aluminum Discs Customizable | For LED Heat Sinks, Reflector","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/2b\/3143903f1a91e7b53483d402f42d-200x200-1\/1050_2c_1060_2c_3003_aluminum_discs_customizable_7c_for_led_heat_sinks_2c_reflector_substrates_26_thermal_management_7c.jpg","attrs":{"Brand Name":"Yongsheng","Model Number":"1060, 1100, 3003","Certification":"ISO, RoHS, etc","Place of Origin":"Henan Province , China"}}
{"title":"1050 1060 3003 Aluminum Discs | Customizable | For Household Cookware,","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/fa\/896c54ef00b664c1175263618693-200x200-1\/1050_1060_3003_aluminum_discs_7c_customizable_7c_for_household_cookware_2c_commercial_baking_trays_26_bakeware.jpg","attrs":{"Brand Name":"Yongsheng","Model Number":"1050, 1060, 3003","Certification":"ISO, RoHS, etc","Place of Origin":"Henan Province , China"}}
{"title":"Aluminum Circle Custom 1050, 1060, 3003 | For Cosmetic Bottle Caps, Food Can","imgUrl":"https:\/\/img.chinax.com\/nimg\/15\/e1\/4d113ff450ce588063d0a06dd22a-200x200-1\/aluminum_circle_custom_1050_2c_1060_2c_3003_7c_for_cosmetic_bottle_caps_2c_food_can_lids_26_packaging_containers.jpg","attrs":{"Brand Name":"Yongsheng","Model Number":"1050, 1060, 3003","Certification":"ISO, RoHS, etc","Place of Origin":"Henan Province , China"}}
{"title":"1050, 1060, 1100, 3003 Aluminum Circle Customizable | For Lamp Shades,","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/67\/a22d2af3cf44ece7902118670900-200x200-1\/1050_2c_1060_2c_1100_2c_3003_aluminum_circle_customizable_7c_for_lamp_shades_2c_automotive_heat_shields_26_heat_sink_substrates.jpg","attrs":{"Brand Name":"Yongsheng","Model Number":"1050,1060,1100,3003,","Certification":"ISO, RoHS, etc","Place of Origin":"Henan Province , China"}}
The 3003 aluminum circle is a deep-processed product of the 3000 series aluminum alloy and is the most widely used aluminum-manganese alloy. It boasts excellent properties such as a smooth surface, non-toxicity, anti-rust, and anti-corrosion.
Yongsheng 3003 alloy exhibits excellent elongation and tensile strength, making it ideal for deep processing. The surface is free from obvious scratches, oil stains, oxidation, and black spots.
Key Benefits:
✅ Excellent anti-rust and anti-corrosion properties
✅ Smooth, non-toxic surface
✅ Superior elongation and tensile strength for deep processing
✅ High-quality surface finish, free from defects
✅ Widely used in various applications
Target Industries & Applications: Deep-drawn pots, pressure cookers, rice cookers, and other kitchenware.
Packaging & DeliveryPlease inquire for packaging and delivery information.
Technical Specifications
3003 Aluminum Disc Circle Chemical Composition
Chemical Element
% Present
Others (Total)
0.0 – 0.15
Cobalt (Co)
0.05 – 0.20
Hydrogen (H)
0.0 – 0.70
Magnesium (Mg)
1.00 – 1.50
Silicon + Iron (Si+Fe)
0.0 – 0.60
Zirconium (Zr)
0.0 – 0.10
Other (Each)
0.0 – 0.05
Aluminium (Al)
Balance
3003 Aluminum Circle Properties
Physical Property
Value
Density
2.73 g/cm³
Melting Point
655 °C
Thermal Expansion
23.1 x10^-6 /K
Modulus of Elasticity
69.5 GPa
Thermal Conductivity
190 W/m.K
Electrical Resistivity
0.034 x10^-6 Ω .m
Tensile Strength
95 – 135 MPa
Proof Stress
35 Min MPa
Hardness Brinell
28 HB
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
30000000-35000000
Employee Number:
2000~3000
Ecer Certification:
Verified Supplier
Henan Yongsheng Aluminum Industry Co., Ltd. was established in 2001 and is located in the industrial cluster area of Gongyi City, Henan Province. It covers an area of 780,000 square meters and currently has 2,000 employees. Our factory have 9 cold rolling production lines, 41 casting rolling machine... Henan Yongsheng Aluminum Industry Co., Ltd. was established in 2001 and is located in the industrial cluster area of Gongyi City, Henan Province. It covers an area of 780,000 square meters and currently has 2,000 employees. Our factory have 9 cold rolling production lines, 41 casting rolling machine...