3003 aluminum circle for porcelain enamel

3003 aluminum circle for porcelain enamel

Usually interior coating by nonstick & exterior coating by porcelain , good quality 3003 aluminum circle guarantee that the surface of the porcelain coating without less pinhole and lowest defect rates. 

Chemical composition OF 3003 aluminum circle for porcelain enamel
Alloy (%)	AA 1050	AA 1070	AA 1100	AA 3003
Fe	0.40	0.25	1.00	0.70
Si	0.25	0.20	(Fr + Si)	0.60
Mg	0.05	0.03	-	-
Mn	0.05	0.03	0.05	1.00 _ 1.50
Cu	0.05	0.04	0.05	0.05 _ 0.20
Zn	0.05	0.04	0.10	0.10
Ti	0.03	0.03	0.05	0.10 (Ti + Zr)
Cr	-	-	-	-
Each (others)	0.03	0.03	0.05	0.05
Total (Others)	-	-	0.125	0.15
Al	99.50	99.70	99.00	Remaining

3003 aluminum circle chemical compositon testing

3003 aluminum circle physical property testing

Application of aluminum circle 

1) Aluminum circle for Cooking wares

2) Aluminum circle for Non-stick pan

3) aluminum circle for Pressure cooker

4) Water heater

5) aluminum circle for Lamp shade, etc.

Series	Temper	Alloy	Character	End use
1 series	O H*2 H*4 H*6 H18 H111 H112	1050	1,Aluminum content :> 99%,excellent formability 2,High reflectivity 3,Stable performance for surface anodization	1.Ordinary cookware: post-process: sanding, sandblasting, extrusion pot lid; aluminum pot; 2.Lamp accessories: lampshade, etc. for downlights, laminate lights and street lights 3.Indication signs and building materials: traffic signs, curtain walls, ceilings
		1060
		1070
		1100
3 series		3003	1,Excellent formability 2,High elongation, can be used in deep drawing process 3,High grain grade, smooth surface and high reflectivity	1.Advanced cookware: post-process: anodizing, enamel, spraying, deep drawing, etc.; non-stick pan; pressure cooker; 2.Lamp accessories: lampshade, etc. for downlights, laminate lights and street lights 3.Indication signs and building materials: traffic signs, curtain walls, ceilings
		3004
		3005
		3105
5 series		5052	1.Low material density and low weight of finished product 2,High tensile strength and elongation, good fatigue strength 3.Higher grain grade and good surface finish	1.Advanced cookware: post-process: anodizing, enamel, spraying, deep drawing, etc.; non-stick pan; pressure cooker; 2.Pressure vessel: pressure cooker, etc.
		5754
		5083
8 series		8011	1,Excellent anodizing effect, 2,Stable performance and high surface quality.	Advanced cookware: can make pearl anodized cookware

Aluminum products of TMR meet the export popular

Plastic movie and brown paper can be protected at customers’ need. Also timber case or timber pallet is adopted to shield products from harm for the duration of the delivery.

There are styles of packaging, which is eye to wall or eye to sky. Customers can choose either of them for their convenience.