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BABBITT AND SOLDER ALLOYS

At Purity we manufacture many standard Babbitt & Solder Alloys.  For more information on the specifications & properties of these alloys, please contact us.  Custom Babbitt & Solder Alloys are always available upon request.
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Babbitt Alloys are available in two ingot sizes (see chart below). All Alloys are tested for tin, antimony, lead, copper, iron, bismuth, zinc, aluminum and cadmium to ensure you are using a product that meets ASTM B-23 & SAE specifications. Tinning compound, flux & thinners are also available.

ASTM B23, Common Trade Names:

 #2  Nickel Genuine Babbitt  Tin Based 
 #11  Imperial Babbitt Tin Base
 #7  Harris/Royal Heavy Pressure Lead Based 
 #8  Saw Guide Lead Based 
 #13  Mill Anchor; Knife Blade Lead Based 

Standard Tin and Lead Babbitt Alloys:

  #1  #2  #3  #11  #7  #8  #13 
 Tin   90.0 - 92.0 88.0 - 90.0  83.0 - 85.0  86.0 - 89.0  9.3 - 10.7  4.5 - 5.5  5.5 - 6.5 
 Antimony  4.0 - 5.0 7.0 - 8.0  7.5 - 8.5  6.0 - 7.5  14.0 - 16.0  14.0 - 16.0  9.5 - 10.5 
 Lead  0.35 max 0.35 max  0.35 max 0.50 max 72.0 - 76.4  77.2 - 81.2 84.05 - 85.0
 Copper  4.0 - 5.0 3.0 - 4.0  7.5 - 8.5  5.0 - 6.5 0.50 max 0.50 max  0.50 max 
 Iron  0.08 max 0.08 max  0.08 max  0.08 max  0.10 max  0.10 max  0.10 max 
 Bismuth  0.08 max 0.08 max  0.08 max  0.08 max 0.10 max 0.10 max  0.10 max 
 Zinc  0.005 max 0.005 max 0.005 max  0.005 max  0.005 max  0.005 max  0.005 max 
 Aluminum  0.005 max 0.005 max  0.005 max  0.005 max  0.005 max  0.005 max  0.005 max 
 Cadmium  0.05 max 0.05 max  0.05 max  0.05 max  0.05 max  0.05 max  0.05 max 
 Arsenic  0.10 max 0.10 max  0.10 max 0.10 max  0.30 - 0.60 0.30-0.60  0.25 max 

Ingot Sizes:

 Size Length  Width  Depth  Tin  Lead 
 Standard Ingot  6"  3"  2"  6 Lbs  8 Lbs
 Large Ingot  10"  3"  2"  16 Lbs  22 Lbs

For more information or to order please contact us.

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