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GRAPHITE CRUCIBLES
These heat resistant crucibles, often called black lead, withstand temperatures up to 3000°F (1649°C)
and will tolerate thermal shock.
 
  Part No.
Size
Height
Top O.D.
Bottom O.D.
  22.766
4/0
3 1/8"
2 3/8"
1 3/4"
  22.767
1
3 5/8"
3 1/2"
2 1/4"
  22.768  
2
  
4 9/16"
  
3 7/8"
2 3/4"
  22.769  
3
  
5 1/4"
  
4 1/4"
3"
  22.770  
4
  
5 1/2"
  
4 3/4"
3 1/8"
  22.771  
6
  
6 5/8"
  
5 3/8"
4"
  22.772  
8
  
7"
  
5 7/8"
4 3/8"
  22.773  
10
  
8 1/16"
  
6 1/16"
4 15/16"
   
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