5000 Grade 5182 Aluminium Plate For Automotive Outer Door Panels
5182 aluminum sheet belongs to the Al-Mg alloy. It has good
corrosion resistance,
excellent weldability, good cold workability, and has medium
strength.
5182 alloy is often used for the can lids, outer plates and decks
of ships, car body panels,
etc.We can produce 5182 aluminum sheets in all tempers according to
customer needs.
Typical Thickness
Range: 0.8 mm – 1.5 mm
This thickness allows the material to meet crash performance, dent
resistance, and formability
requirements.
Sedan doors: Typically 0.9 – 1.2 mm
SUV/truck doors: May go up to 1.4 – 1.5 mm for increased rigidity
Common Tempers
O (Annealed):
Used when maximum formability is required (e.g. for deep-drawing
operations).
Very soft, ideal for stretch forming.
H111:
Slightly strain-hardened; offers a balance of strength and
formability.
Commonly used in stamped automotive body panels.
H32:
Moderately strain-hardened and partially annealed.
Provides higher yield strength and better dent resistance than O or
H111.
Used when surface rigidity and stiffness are more critical.
Performance Advantages
♦ Excellent formability
Ideal for deep drawing and complex contour shaping required for
door panels.
♦ High corrosion resistance
Magnesium in 5182 provides strong protection against atmospheric
and road salt corrosion.
♦ Moderate to high strength
Sufficient for structural integrity without adding excess weight.
♦ Good dent resistance
Especially in H32 temper, provides better surface rigidity and
impact resistance.
♦ Recyclability & sustainability
Fully recyclable; aligns with the automotive industry’s shift
toward green manufacturing.
Our 5182 sample, engine hood.
How we guarantee the Aluminum Plate quality?
We own World leading technologies and equipments, full sets of
imported vertical intelligent
storage and logistic management system,and finishing lines which
fulfill all the requirements
on various kinds of Aluminium plate, sheet and coil products. The
finishing lines include
trimming lines,tension leveling lines,air-floating type quenching
lines and packaging lines.
Central Laboratory, professional analysis and test division, it is
specialized in raw and auxiliary
materials, precise finished and semi-finished Aluminum plate,sheet
and coil products testing.
| Code | Name | Brand |
| a | aluminum ignot melting furnace | GAUTSCHI (Switzerland) |
| b | 2800mm width single stand cold rolling mill | SMS (Germany) |
| c | 4 continuous hot rolling mills | SMS (Germany) |
| d | heavy crop and dividing shear | SMS (Germany) |
| e | coil material annealing furnace | SMS (Germany) |
| f | all automatic three-dimensional elevated warehouse | Dematic (USA) |
