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Performance Cast Block

High Performance Cast Block

Blackburns offer a range of thick cast block from 100mm to 1000mm thick and a plate size of up to 2500mm x 4100mm for the manufacture of very large moulds and parts. The delivered finish is band saw cut all surfaces.

High Performance 5080R is manufactured from cast aluminium blocks with fine-grain structure and low porosity. After casting a heat treatment process over an extended period is performed. The resultant quality is a stress relieved and homogeneous metal.

Applications

  • Mould making
  • Prototype tools
  • Vacuum Technology
  • Cryogenic
  • Index tables
  • General Engineering

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Alumec 79, 89 and Cast 5083 Thickness

mmA79A89Cast 5083
20    
25  
30
40
50
60
70
80
90  
100
120
130  
150  
160    
170    
180  
200  
220    
230    
250  
300    
350    
304    
400  

6082, Rolled 5083 and Mic 6 Thickness

mm60825083MIC 6
3  
4  
5  
6  
6.35  
8
9.53
10
12
12.7
15
15.88
16
19.05
20
22.23
25
25.4
30
31.75
35  
38.1
40
44.45
50.8
57.15  
60    
63.5
69.85  
76.2
82.55    
88.9  
101.6  
114.3  
127  
139.7    
152.4  
165.1    
177.8    
200    
203.2    
228.6    
254    
305