Aluminum 1100


INTRODUCTION

Aufhauser Aluminum 1100 is highly resistant to chemical attack and weathering. It is a relatively soft alloy that is very formable and is used extensively in thin gauge and foil products. It has good welding characteristics and is also used as a filler alloy for welding purposes. A desirable characteristic of the alloy is the bright finishes obtained by anodizing.

 

APPLICATIONS

  • Welding filler wire
  • Rivets
  • Heat exchangers
  • Tie wire
  • Food handling equipment
  • Metallizing

 

GENERAL INFORMATION

  • Non-Heat treatable
  • Principle alloying elements: Copper
  • ISO designation: AI99.0 Cu

 

Chemical Composition
Silicon Iron Copper Manganese Zinc Each Total
Others
Aluminum
* * 0.05-0.20 0.05 0.10 0.05 0.15 99.0

* Silicon + Iron = 0.95% max.

 

PHYSICAL and MECHANICAL PROPERTIES
Melting Range 1190-1215°F (643-657°C)
Density at 68°F 0.098 lbs./in³
Conductivity at 68°F 59% IACS (-H12)
Resistance to Corrosion A (Gen) A (SCC)
Workability Rating A (-H14)
Anodize Color Light Golden
 
SPECIFICATIONS MEET OR EXCEED
AWS A5.10 (ER & R 1100)
AMS 4102
ASTM B316
QQ-A-430

 

TYPICAL THERMAL TREATMENT
  Metal Temp. Temper
Annealing Practice 650°F -O

 

MECHANICAL PROPERTIES
Temper UTS (KSI) UYS (KSI) %E (2 in) BHN Shear (KSI)
-O 13.0 5.0 35 23 9
-H12 16.0 15.0 2 28 10
-H14 18.0 17.0 9 32 11
-H16 21.0 20.0 6 38 12
-H18 24.0 22.0 5 44 13

 

TYPICAL BEND RADII
 
THICKNESS (INCHES)
  0.062 0.125 0.187 0.250 0.375 0.500
-H12 0 1/2T 1T 1T 1 1/2T 2T
-H18 1T 1 1/2T 2 1/2T 3T    

Note: Expressed in terms of sheet and plate thickness (T).

 

STANDARD SIZES AND DIAMETERS
Diameters (inches) Package Form
0.030, 0.035, 3/64, 1/16, 3/32, 1/8 4 & 12 in. Spools
1/16, 3/32, 1/8, 5/32, 3/16, 1/4 Straight lengths

 

TYPICAL GMAW PARAMETERS
Wire diameter Range Base material thickness Suggested Wire feed Gas flow Consumption
100 ft of weld
INCHES AMPS VOLTS INCHES AMPS VOLTS IPM CFH POUNDS
0.030 60-170 13-24 0.062 90 22 260 25 1.5
      0.094 110 23 320   1.8
      0.125 130 23 380   2
      0.187 150 24 430   4
      0.250 175 24 510   6
0.035 70-180 15-26 0.062 90 23 250 35 1.5
      0.125 130 24 360   2
      0.250 170 25 470   6
0.047 140-260 20-29 0.094 110 25 215 45 1.8
      0.125 150 26 370   2
      0.250 190 26 370   6
      0.375 220 27 430   16
0.062 190-350 25-30 0.250 200 26 190 55 6
      0.375 230 27 215   16
      0.500 260 28 240   30
      0.750 280 29 261   50
      1.000 300 30 280   105
0.094 280-400 26-31 0.500 280 28 170 65 30
      0.750 290 29 175   50
      >1.000 300 30 180   150+

NOTE: Parameters based on flat position, groove joint, backing strip, and 100% argon gas.

 

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Contact Us

  • Address:
    Aufhauser Corporation
    39 West Mall, Plainview, NY 11803 USA

  • Phone: +1-212-246-0205

  • Email: sales @ brazing.com