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Home > Products > Precise Alloy
Precise Alloy

Production varieties have soft magnetic alloys, permanent magnetism alloys, alloy flexibility, expansion alloys, precision resistance alloys, high-precision stainless steel. Products commonly used in electronics, aviation, nuclear energy, and defense industries.

     


 

Alloy brands Chemical composition(Quality scores)%
C P S Mn Si Ni Fe
Not more than
High permeability soft magnetic alloy 1J46 .03 0.02 0.02 0.6-1.1 0.15-0.3 45-46.5  
1J50 0.03 0.02 0.02 0.3-0.6 0.15-0.3 49-50.5  
1J54 0.03 0.02 0.02 0.6-1.1 1.1-1.4 49.5-51  
soft magnetic alloy 1J76 0.03 0.02 0.02 0.3-0.6 0.15-0.3 75-76.5  
1J77 0.03 0.02 0.02 0.3-0.6 0.15-0.3 75.5-78
1J79 0.03 0.02 0.02 0.6-1.1 0.3-0.5 78.5-80  
1J80 0.03 0.02 0.02 0.6-1.1 1.1-1.5 79-81.5  
1J85 0.03 0.02 0.02 0.3-0.6 0.15-0.3 9-81  
1J86 0.03 0.02 0.02 ≤1.0 ≤0.3 80.5-81.5  
Carpenter's square magnetic alloy 1J34 0.03 0.02 0.02 0.3-0.6 0.15-0.3 33.5-35  
1J51 0.03 0.02 0.02 0.3-0.6 >0.15-0.3 49-50.5  
1J52 0.03 0.02 0.02 0.3-0.6 0.15-0.3 49-51  
1J65 0.03 0.02 0.02 0.3-0.6 0.15-0.3 64.5-66  
1J67 0.03 0.02 0.02 0.3-0.6 0.15-0.3 64.5-66  
1J83 0.03 0.02 0.02 0.3-0.6 0.15-0.3 78.5-79.5  
1J403 0.03 0.02 0.02 0.3-0.6 0.15-0.3 39-41  
Flexible alloy 3J21 0.12 0.01 0.01 1.7-2.3 ≤0.6 14-16  
Rail nickel cobalt alloy promote road 4J29 0.03 0.02 0.02 0.5 ≤0.3 28.5-29.5  
4J36 0.05 0.02 0.02 0.2-0.6 ≤0.3 35-37  
4J44 0.03 .02 0.02 0.5 ≤0.3 34.2-35.2  
Resistance alloy 6J22 0.04 0.01 0.01 0.5-1.5 ≤0.2   2.0-3.0
6J23 0.04 0.01 0.01 0.5-1.5 ≤0.2    
6J24 0.04 0.01 0.01 1.0-3.0 0.9-1.5   ≤0.5
Not added !