Aluminium Strip for Lamp Base
Our lamp cap materials combines strength and high formability with
high resistance to softening in vitriting. Manufactured at modern
and well-equipped mills, it can be rolled to very fine tolerances,
allowing more caps per tonne of coil and enabling uninterrupted
operations of high-speed forming presses.
|Surface Treatment||Mill finish|
|Alloy Or Not||Is Alloy|
|Processing||Direct Casting, Hoting Rolling|
|Features||Good for deep drawing,anodizing|
|Application||Lamp Base Industry|
|Place of Origin||Shandong, China (Mainland)|
Application: Bulb Caps, Tube Caps, Caps of fluorescent tube lights
Electrical Sector, etc
Export Standard Package, moisture-proof, strong enough, suit for
long distance sea transport. Lampcap stock is placed on wooden
pallets/case in an eye-to-wall position.
Advantage of 3004:
AA 3004 is categorized as Wrought Aluminum Alloy. It is composed of
(in weight percentage) 97.8% Aluminum (Al), 1.2% Manganese (Mn),
and 1.0% Magnesium (Mg). It can be seen in forms of sheet, plate,
extruded tubes, and drawn tube. Aluminum is a silverish white metal
that has a strong resistance to corrosion and like gold, is rather
malleable. It is a relatively light metal compared to metals such
as steel, nickel, brass, and copper with a specific gravity of 2.7.
Aluminum is easily machinable and can have a wide variety of
surface finishes. It also has good electrical and thermal
conductivities and is highly reflective to heat and light.
The typical elastic modulus of aluminum alloys at room temperature
(25°C) ranges from 70 to 79 GPa. The typical density of aluminum
alloys ranges from 2.6 to 2.8 g/cm3. The typical tensile strength
varies between 230 and 570 MPa. The wide range of ultimate tensile
strength is largely due to different heat treatment conditions
Forming AL 3004 is easily formed by either cold or hot working with
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