Round Hole Perforated Metal Sheet 3004 Aluminium Slotted Hole
3004 aluminum alloy is an alloy in the wrought aluminum-manganese
family (3000 or 3xxx series). It is similar to the 3003 alloys,
except for the addition of approximately 1% magnesium. It can be
cold worked (but not, unlike some other types of aluminum alloys,
heat-treated) to produce tempers with higher strength, but a lower
ductility. Like most other aluminum-manganese alloys, 3004 is a
general-purpose alloy with moderate strength, good workability, and
good corrosion resistance. It is commonly rolled and extruded (used
in the making of beverage cans), but typically not forged. As a
wrought alloy, it is not used in casting.
|3004-O||180 MPa/26 Ksi||69 MPa/10 Ksi||110 MPa/16 Ksi||20-25 %||45 HB|
|3004-H34||215 MPa/31 Ksi||170 MPa/25 Ksi||115 MPa/17 Ksi||10-17 %||52 HB|
|3004-H36||240 MPa/35 Ksi||200 MPa/25 Ksi||125 MPa/18 Ksi||9-12 %||63 HB|
|3004-H36||260 MPa/38 Ksi||230 MPa/33 Ksi||140 MPa/20 Ksi||5-9 %||70 HB|
|3004-H38||285 MPa/41 Ksi||250 MPa/36 Ksi||145 MPa/21 Ksi||4-6 %||77 HB|
High Plasticity: 3004 aluminium perforated sheet has high
plasticity in annealing state, good plasticity in semi-cold
hardening and low plasticity in cold hardening.
Finish Well: It can adapt to the maximum speed that most machine
tools can achieve so as to milling, boring, planning and other
mechanical processing. In addition, 3004 aluminium perforated sheet has good weldability but poor machinability.
Slightly Higher Intensity: With the addition of the alloy component
Mn, while maintaining the excellent workability and corrosion
resistance of pure aluminium, the strength of the 3004 aluminium perforated sheet is slightly increased, higher than that of the 3003 aluminum,and
10% higher than that of the 1100 series.
Good Anodizing Oxidation: The surface of the 3004 aluminium perforated sheet after anodized has enhanced corrosion resistance and can also
present colourful colors.
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