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Marine Plate 5083

ALUMINIUM HEAVY GAUGE SHEET PRODUCTS ARE MANUFACTURED TO SUIT THE REQUIREMENTS OF DISTRIBUTORS, STOCKISTS, AND SELECTED END USERS.

Custom Lengths Available Upon Request

  • *MILL RUN ONLY
  • IN STOCK
  • NO STOCK – Contact Local UA branch for availability
5083H321/116

Aluminium 5083 is known for exceptional performance in extreme environments. 5083 is highly resistant to attack by both seawater and industrial chemical environments.

Alloy 5083 also retains exceptional strength after welding. It has the highest strength of the non-heat treatable alloys but is not recommended for use in temperatures in excess of 65°C.

Alloy 5083 is typically used in:

Shipbuilding
Rail cars
Vehicle bodies
Tip truck bodies
Mine skips and cages
Pressure vessels

Mechanical Properties shown are for 0/H111 temper

TEMPER TYPES

The most common tempers for 5083 aluminium are:

O – Soft
H111 – Some work hardening imparted by shaping processes but less than required for H11 temper
H32 – Work hardened by rolling then stabilised by low-temperature heat treatment to quarter hard

Generic Physical Properties
Physical Property Value
Density 2.65 g/cm3
Melting Point 570 °C
Thermal Expansion 25 x 10-6 /K
Modulus of Elasticity 72 GPa
Thermal Conductivity 121 W/m.K
Electrical Resistivity 0.058 x10-6 Ω .m

 

Mechanical Properties
Sheet – 0.2mm to 6.30mm BS EN 485-2:2008
Mechanical Property Value
Proof Stress 125 Min MPa
Tensile Strength 275 – 350 MPa
Hardness Brinell 75 HB

 

Mechanical Properties
Plate – 6.3mm to 80mm BS EN 485-2:2008
Mechanical Property Value
Proof Stress 115 Min MPa
Tensile Strength 270 – 345 MPa
Hardness Brinell 75 HB

 

Mechanical Properties
Sheet & Treadplate – 0.2mm to 6.00mm BS EN 485-2:2008
Mechanical Property Value
Proof Stress 110 Min MPa
Tensile Strength 260 Min MPa
Hardness Brinell 70 HB
Elongation A 12 Min %

 

The properties above are for material in the Soft O/H111 condition

WELDABILITY

When welding 5083 to itself or another alloy from the same sub-group, the recommended filler metal is 5183. Other suitable fillers are 5356 and 5556.

Weldability – Gas: Average
Weldability – Arc: Excellent
Weldability – Resistance: Excellent
Brazability: Poor
Solderability: Poor

FABRICATION

Workability – Cold: Average
Machinability: Poor

Marine Plate 5083 - Mill Finish

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Part Number T

mm

W

mm

L

mm

Alloy/

Temper

Finish Nominal

Mass/Piece

QLD NSW VIC SA TAS WA NT
S3.012002400MI2FQ 3.0 1200 2400 5083H321/116 Mill Finish 23.414
S3.012006100MI2FQ 3.0 1200 6100 5083H321/116 Mill Finish 59.511
S3.015256100MI2FQ 3.0 1525 6100 5083H321/116 Mill Finish 75.629
S3.018306100MI2FQ 3.0 1830 6100 5083H321/116 Mill Finish 90.755
S4.012002400MI2FQ 4.0 1200 2400 5083-H321/116 Mill Finish 31.22
S4.012006100MI2FQ 4.0 1200 6100 5083H321/116 Mill Finish 79.348
S4.015256100MI2FQ 4.0 1525 6100 5083-H321/116 Mill Finish 100.83
S4.018306100MI2FQ 4.0 1830 6100 5083-H321/116 Mill Finish 121.00
S5.012002400MI2FQ 5.0 1200 2400 5083-H321/116 Mill Finish 39.024
S5.015256100MI2FQ 5.0 1525 6100 5083-H321/116 Mill Finish 123.72
S5.018306100MI2FQ 5.0 1830 6100 5083-H321/116 Mill Finish 148.467
P6.012002400MI2FQ 6.0 1200 2400 5083H321/116 Mill Finish 45.964
P6.015256100MI2FQ 6.0 1525 6100 5083H321/116 Mill Finish 148.467
P6.018306100MI2FQ 6.0 1830 6100 5083H321/116 Mill Finish 178.161
P6.019806100MI2FQ 6.0 1980 6100 5083H321/116 Mill Finish 192.764
P6.022009000MI2FQ 6.0 2200 9000 5083H321/116 Mill Finish 316.00
P8.012002400MI2FQ 8.0 1200 2400 5083-H321/116 Mill Finish 62.438
P8.018306100MI2FQ 8.0 1830 6100 5083-H321/116 Mill Finish 237.548
P8.019806100MI2FQ 8.0 1980 6100 5083-H321/116 Mill Finish 257.019
P8.019816100MI2FQ 8.0 1981 6100 5083-H321/116 Mill Finish 261.98
P10.012002400MI2FQ 10.0 1200 2400 5083-H321/116 Mill Finish 78.048
P10.012006100MI2FQ 10.0 1200 6100 5083-H321/116 Mill Finish 194.712
P10.018306100MI2FQ 10.0 1830 6100 5083-H321/116 Mill Finish 296.935
P12.012002400MI2FQ 12.0 1200 2400 5083-H321/116 Mill Finish 93.657
P16.012002400MI2FQ 16.0 1200 2400 5083-H321/116 Mill Finish 124.88
P20.012002400MI2FQ 20.0 1200 2400 5083-H321/116 Mill Finish 156.10
P25.012002400MI2FQ 25.0 1200 2400 5083-H321/116 Mill Finish 195.12
P32.012002400MI2FQ 32.0 1200 2400 5083-H321/116 Mill Finish 249.70
P40.012002400MI2FQ 40.0 1200 2400 5083-H321/116 Mill Finish 306.432

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