Mainly used for static iron cores and moving iron cores in solenoid valves. The material has good machinability, magnetic properties and corrosion resistance.
| Grade | Tensile strength Rm MPa |
Hardness HB | Magnetic induction intensity B mT | Residual magnetic induction intensity BrT | Coercivity Hc A/m |
|---|---|---|---|---|---|
| 00Cr13Si2(JB-J6) | ≥410 | 160-220 | ≥0.95 | ≤0.5 | ≤400 |
| 00Cr13SIi2S | ≥410 | 160-220 | ≥0.95 | ≤0.5 | ≤400 |
| 00Cr13Si2Pb | ≥410 | 160-220 | ≥0.95 | ≤0.5 | ≤400 |
| 00Cr17Si2(JB-J7) | ≥410 | 160-220 | ≥0.95 | ≤0.5 | ≤400 |
| 00Cr17Si2S | ≥410 | 160-220 | ≥0.95 | ≤0.5 | ≤400 |
| 00Cr17Si2Pb | ≥410 | 160-220 | ≥0.95 | ≤0.5 | ≤400 |
| 00Cr13Al4(JB-J8) | ≥410 | 160-220 | ≥0.95 | ≤0.5 | ≤400 |
| 00Cr13Al4S | ≥410 | 160-220 | ≥0.95 | ≤0.5 | ≤400 |
| 00Cr13Al4Pb | ≥410 | 160-220 | ≥0.95 | ≤0.5 | ≤400 |
| Grade | Chemical composition Chemical compsition% | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Cr | Mo | Pb | Others | |
| 00Cr13Si2(JB-J6) | 0.035 | 1.00-2.20 | 0.50 | 0.035 | 0.035 | 13.0-15.0 | 0.20-0.70 | - | - |
| 00Cr13Si2S | 0.035 | 1.00-2.20 | 0.50 | 0.035 | 0.06-0.15 | 13.0-15.0 | 0.20-0.70 | - | - |
| 00Cr13Si2Pb | 0.035 | 1.00-2.20 | 0.50 | 0.035 | 0.035 | 13.0-15.0 | 0.20-0.70 | 0.15-0.35 | - |
| 00Cr17Si2(JB-J7) | 0.035 | 1.00-2.20 | 0.50 | 0.035 | 0.035 | 16.0-18.0 | 0.20-0.70 | - | - |
| 00Cr17Si2S | 0.035 | 1.00-2.20 | 0.50 | 0.035 | 0.06-0.15 | 16.0-18.0 | 0.20-0.70 | - | - |
| 00Cr17Si2Pb | 0.035 | 1.00-2.20 | 0.50 | 0.035 | 0.035 | 16.0-18.0 | 0.20-0.70 | 0.15-0.35 | - |
| 00Cr13Al4(JB-J8) | 0.035 | 0.50 | 0.50 | 0.035 | 0.035 | 13.0-15.0 | 0.20-0.70 | - | Al:4.0-6.0 |
| 00Cr13Al4S | 0.035 | 0.50 | 0.50 | 0.035 | 0.06-0.15 | 13.0-15.0 | 0.20-0.70 | - | Al:4.0-6.0 |
| 00Cr13Al4Pb | 0.035 | 0.50 | 0.50 | 0.035 | 0.035 | 13.0-15.0 | 0.20-0.70 | 0.15-0.35 | Al:4.0-6.0 |
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