Easy-to-Machine Cast Aluminum for Tool and Jig Plates
12" Wide x 48" Long x 1" Thick Sheet
Tolerance Rating | Tight |
Material | 5083 Aluminum |
Thickness | 1" |
Thickness Tolerance | -0.005" to 0.005" |
Width | 12" |
Width Tolerance | -0.030" to 0.030" |
Length | 48" |
Length Tolerance | -0.030" to 0.030" |
Flatness Tolerance | 0.005" |
Temper Designation | O |
Appearance | Plain |
Application | Precision Machining |
Certificate Form | Digital |
Certificate Type | Material Certificate with Traceable Lot Number |
Comparable To | Alca 5, ATP 5, K 100-S, MIC6 |
Conductivity Percentage | 29% IACS |
Elongation | 12% |
Fabrication | Cast |
Fixturing Plate Type | Jig, Tooling |
Hardness | Brinell 70 |
Hardness Rating | Soft |
Heat Treatable | No |
Heat Treatment | Annealed |
Material Composition | |
Aluminum | 92.4% to 95.55% |
Chromium | 0.05% to 0.25% |
Copper | 0% to 0.1% |
Iron | 0% to 0.4% |
Magnesium | 4% to 4.9% |
Manganese | 0.4% to 1% |
Other | 0.15% Max. |
Silicon | 0% to 0.4% |
Titanium | 0% to 0.15% |
Zinc | 0% to 0.25% |
Mechanical Finish | Precision Ground |
Shape | Sheet |
Performance | Corrosion Resistant, Marine Grade, Ultra Machinable, Ultra Weldable |
Temperature | 70° F to 350° F |
Warning Message | Physical and mechanical properties are not guaranteed. They are intended only as a basis for comparison and not for design purposes. |
Yield Strength | 18,000 psi |
Country of Origin | Canada |
DFARS Compliance | Specialty Metals COTS-Exempt |
Export Control Classification Number (ECCN) | EAR99 |
REACH Compliance | REACH (EC 1907/2006) (02/04/2026, 253 SVHC) Compliant |
RoHS Compliance | RoHS 3 (2015/863/EU) Compliant |
Schedule B Number | 760612.3035 |
U.S.–Mexico–Canada Agreement (USMCA) Qualifying | Yes |
Machine reliably flat parts for CNC routing tables, assembly jigs, and precision tasks. These sheets are cast to consistent thicknesses and won’t distort as you machine them. Even at whirring speeds, they cut precisely with minimal tool wear.
5083 Aluminum—Our most corrosion-resistant cast aluminum. It's also stronger and easier to weld than MIC6 aluminum. Cast 5083 is comparable to Alca 5 and ATP 5.
The information in this 3-D model is provided for reference only.