Aluminium circles for lampshades have high tensile strength and elongation,perfect surface and excellent reflective properties,stable performance and usually take aluminum 1050,1060,1070 and 1100. 1xxx with drawing depth<400mm; 3xxx with highed elongation for deep drawing process.
 

Alloy	1050;1060;1070;1100;3003;3004
Temper	O/H12/H22/H14/H24/H16/H26/H18
Minimum Order Quantity	3000 Kilograms per size
Surface Finish	Mill finished
Thickness	0.4~8.0mm
Size/Dimension	Φ200~Φ1200mm
Usage/Application	Lamp fittings: lampshades for downlighting, laminate lamps and street lamps
Standards	ASTM,EN,DIN,JIS, GB/T

 

Alloy	temper	Thickness (mm)	Diameters(mm)	Finished Porducts
1050;1060;1070;1100;	O,H12,H14,H16,H18,H22,H24,H26,	0.4~8.0mm	Φ200~Φ1200	Lampshades
3003;3004;3005;3105	O,H12,H14,H16,H18,H22,H24,H26,	0.5~8.0mm	Φ200~1200	Lamp fittings, advanced lamp covers
Technogy standard:	GB/T3880-2012,GB/T3190-2008
Properties	Normally 1xxx materials is  used for general lamp shade. But benefit from 3xxx materials's Good formability; High elongation for deep drawing process; I grade grain size, smooth & clear surface with high reflectivity; Anodizing,Hard-anodizing,Enameling, Spraying, deep drawing and other post processings will be possible ,so   advanced lamp covers usually use 3xxx materials.
Payment terms:	30% deposit+T/T or L/C
Delevery time:	20~25 days after deposit received
Packaging details:	Wooden pallet,stand sea-worthy
Sample:	1~3 pcs Available
Port of loading:	Any port in China

Why use aluminum?
When making a lampshade, the material you choose for the task matters immensely. Some fabrics may burn, melt or discolor when hot, so it is important to choose aluminum that can withstand some heat without damage. Aluminum is also a good reflector of visible light as well as heat, and that together with  low weight, makes it be an ideal material for light fittings. 

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