Properties of cold-rolled steel with high magnetic induction
| Requirements to magnetic and mechanical properties under EN 10106 |
|
Typical magnetic and mechanical properties |
| Finished product grade |
Magnetic properties |
Magnetic properties |
Mechanical properties |
| P1,5/50, max |
ΔP1,5/50 |
B2500, min |
B5000, min |
P1,0/50 |
P1,5/50 |
ΔP1,5/50 |
B2500, |
B5000, |
µP1,5 |
HV5 |
σT |
σB |
σT/ σB |
Elongation |
| W/kg |
% |
T |
T |
W/kg |
W/kg |
% |
T |
T |
|
|
N/MM2 |
N/MM2 |
|
% |
| M310-50AP |
3,10 |
±14 |
1,56 |
1,65 |
|
3,10 max |
±14 |
1,56 min |
1,65 min |
1500-2300 |
160-190 |
300-370 |
420-490 |
0,70-0,75 |
15-25 |
| M330-50AP |
3,30 |
±14 |
1,56 |
1,65 |
|
3,30 max |
±14 |
1,56 min |
1,65 min |
1500-2300 |
160-190 |
300-370 |
420-490 |
0,70-0,75 |
15-25 |
| M400-50AP |
4,00 |
±12 |
1,63 |
1,71 |
1,64-1,75 |
3,68-4,00 |
6-10 |
1,64-1,65 |
1,71-1,73 |
1700-2000 |
130-150 |
250-300 |
410-460 |
0,59-0,66 |
25-32 |
| M530-50AP |
5,30 |
±10 |
1,66 |
1,73 |
1,99-2,43 |
4,37-5,33 |
3-6 |
1,66-1,68 |
1,74-1,76 |
2200-2700 |
120-145 |
215-290 |
370-415 |
0,58-0,70 |
30-35 |
| M600-50AP |
6,00 |
±10 |
1,66 |
1,73 |
1,99-2,43 |
4,37-5,33 |
3-6 |
1,66-1,68 |
1,74-1,76 |
2200-2700 |
215-290 |
215-290 |
370-415 |
0,58-0,70 |
30-35 |
| M700-50AP |
7,00 |
±10 |
1,66 |
1,73 |
2,45 (2,23-2,82) |
5,37 (4,95-6,03) |
4 (2-6) |
1,67 (1,66-1,68) |
1,74-1,76 |
2200-2700 |
120-145 |
260-310 |
400-470 |
0,63-0,72 |
25-35 |
| M800-50AP |
8,00 |
±10 |
1,64 |
1,72 |
2,73 (2,36-3,62) |
6,04 (5,28-7,81) |
5 (2-17) |
1,67 (1,64-1,69) |
1,75 (1,72-1,77) |
2100-2600 |
110-145 |
205-380 |
350-425 |
0,55-0,74 |
25-35 |
| M700-65AP |
7,00 |
±10 |
1,65 |
1,72 |
2,17-2,64 |
5,02-7,00 |
1-5 |
1,66 (1,65-1,67) |
1,74 (1,73-1,75) |
2100-2600 |
120-138 |
215-285 |
380-435 |
0,57-0,69 |
30-35 |
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