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1100 grade is commercially pure aluminum. It is soft and ductile and has excellent workability. It is ideal for applications involving intricate forming because it work hardens more slowly than other alloys. It is the most weldable of aluminum alloys, by any method. It is non heat-treatable. It has excellent resistance to corrosion and is widely used in the chemical and food processing industries. It responds well to decorative finishes which make it suitable for giftware.

1100-0
Mill Finish
Paper Interleaved
AMS-QQ-A-250/1 AMS4001 ASTM B209
506450912-497007203-aluminum-coil-2
Unit of Measure
Items Metal and Alloy Plate & Coil
1100-0-020-36-C
Aluminum Sheet and Coil - Series 1100-0
Metal & Alloy Sheet & Plate
1100-0-020-96
Aluminum Sheet and Coil - Series 1100-0
Metal and Alloy Plate & Coil
1100-0-025-36-C
Aluminum Sheet and Coil - Series 1100-0
Metal & Alloy Sheet & Plate
1100-0-025-96
Aluminum Sheet and Coil - Series 1100-0
Metal and Alloy Plate & Coil
1100-0-032-36-C
Aluminum Sheet and Coil - Series 1100-0
Material N/A Aluminum
Shapeform N/A Coil N/A Sheets N/A Coil N/A Sheets N/A Coil
Series N/A 1100-0
Grade N/A 1100
Preparation N/A Paper Interleaved
Temper N/A Soft Temper
Finish N/A Mill
Thickness N/A 0.02 inches0.508 mm N/A 0.02 inches0.508 mm N/A 0.025 inches0.6350 mm N/A 0.025 inches0.6350 mm N/A 0.032 inches0.8128 mm
Size N/A 36 x Coil N/A 36 x 96 N/A 36 x Coil N/A 36 x 96 N/A 36 x Coil
Width N/A 36
Length N/A N/A 96 N/A N/A 96 N/A
Sheet Weight per Unit Area N/A 0.282 lbs/ft²1.377 kg/m² N/A N/A 0.353 lbs/ft²1.723 kg/m² N/A N/A 0.452 lbs/ft²2.207 kg/m²
Weight per Sheet N/A N/A 6.77 lbs3.071 kg N/A N/A 8.47 lbs3.842 kg N/A
Coil Weight per Length N/A 0.847 lbs/ft1.260 kg/m N/A N/A 1.058 lbs/ft1.574 kg/m N/A N/A 1.355 lbs/ft2.016 kg/m
ASTM Specification N/A AMS 4001 AMS 4003 AMS-QQ-A-250/1 ASME SB-209 ASTM B209
Ultimate Strength N/A 13 ksi
Yield Strength N/A 5 ksi
Elongation percent in 2 inches N/A 35
Hardness Brinnel Number N/A 23
Ultimate Shearing Strength N/A 9 ksi
Fatigue Endurance Limit1 N/A 5 ksi
Modulus of Elasticity2 N/A 10.0 x 106 ksi
Resistance to Corrosion - General3 N/A A
Stress Corrosion Cracking4 N/A A
Workability (Cold)5 N/A A
Mechinability N/A E
Brazeability6 N/A A
Gas Weldability7 N/A A
Arc Weldability8 N/A A
Resistance Spot and Seam Weldability9 N/A B
Applications N/A Sheet metal work, spun hollowware, fin stock
Density N/A 0.098 lbs/in³
Specific Gravity N/A 2.71
  • 1 Based on 500000.000 cycles of completely reversed stress using the R. R. Moore-type of machine and specimen.
  • 2 Average of tension and compression moduli. Compression modulus is about 2 percent greater than tension modulus.
  • 3 Ratings A through E are relative ratings in decreasing order of merit, based on exposures to sodium chloride solution by intermittent spraying or immersion. Alloys with A and B ratings can be used in industrial and seacoast atmospheres without protection. Alloys with C, D and E ratings generally should be protected at least on faying surfaces.
  • 4 Stress-corrosion cracking ratings are based on service experience and on laboratory tests of specimens exposed to the 3.5% sodium chloride alternate immersion test.
  • 5 Ratings A through D for Workability (cold), and A through E for Machinability, are relative ratings in decreasing order of merit.
  • 6 Ratings A through D for Weldability and Brazeability are relative ratings.
  • 7 A = Generally weldable by all commercial procedures and methods.
    B = Weldable with special techniques or for specific applications that justify preliminary trials or testing to develop welding procedure and weld performance.
    C = Limited weldability because of crack sensitivity or loss in resistance to corrosion and mechanical properties.
  • 8 A = Generally weldable by all commercial procedures and methods.
    B = Weldable with special techniques or for specific applications that justify preliminary trials or testing to develop welding procedure and weld performance.
    C = Limited weldability because of crack sensitivity or loss in resistance to corrosion and mechanical properties.
  • 9 A = Generally weldable by all commercial procedures and methods.
    B = Weldable with special techniques or for specific applications that justify preliminary trials or testing to develop welding procedure and weld performance.
    C = Limited weldability because of crack sensitivity or loss in resistance to corrosion and mechanical properties.