Ferro Boron Powder
Chemical Composition Analysis
Grade 1
| Type | Minimum | maximum |
|---|---|---|
| B | 18.00% | 20.00% |
| C | - | 0.50% |
| P | - | 0.050% |
| S | - | 0.050% |
| Al | - | 0.10% |
| Si | - | 1.00% |
| Fe | - | Balance |
Grade 2
| Type | Minimum | maximum |
|---|---|---|
| B | 15.00% | 17.00% |
| C | - | 0.50% |
| P | - | 0.030% |
| S | - | 0.030% |
| Al | - | 0.10% |
| Si | - | 1.00% |
| Fe | - | Balance |
