3003 is an alloy with very good corrosion resistance and moderate strength. It is not heat treatable and develops strengthening from cold working only.
Aluminium 3003 alloy is used in ductwork, chemical equipment, and general sheet metal work. It is also used in manufacturing of such things as cooking utensils , builder's hardware, Pressure vessels, ice cube trays, eyelet stock, awning slats, gas lines, garage doors, refrigerator panels, heat exchangers , gasoline tanks, storage tanks, drawn and spun parts
ASTM B209, B210, B211, B221, B234, B241, B247, B275, B313, B316, B345, B361. B404, B483, B491, B547, B548, B736, B744, B745
AMS 4006, 4008, 4065, 4067, AMS-A-22771, AMS-A-81596
ASME SB-209, SB-210, SB-332, SB-234, SB241, SB-247, SFA5.3 (E3003),
AWS A5.3 (E3003), MIL A-52174, MIL E-15597 (MIL-3003), MIL P-25995,
MIL S-12875, QQ A-200/1, QQ A-225/2, QQ A-250/2, QQ A-250/2, QQ-A250/3, QQ WW-T-700/2, SAE J454,