Ferro alloy
Femo Ferro Molybdenum 55 Min Steel Making
Ferro Molybdenum70 is mainly used to add molybdenum to steel in steel making. Molybdenum is mixed with other alloy elements to be widely used to make stainless steel, heat resistant steel, acid-res...
DESCRIPTION
Ferro Molybdenum70 is mainly used to add molybdenum to steel in steel making. Molybdenum is mixed with other alloy elements to be widely used to make stainless steel, heat resistant steel, acid-resistant steel and tool steel. And it is also used to produce the alloy which has especially physical properties. To add molybdenum to iron casting can improve strength and abrasion resistance.
| Grade | Composition (%), Main Elements, Impurity Element Content (≤), Balance Ferro | |||||||
| Mo | Si | S | P | C | Cu | Sb | Sn | |
| FeMo 70 | 65.0 ~ 75.0 | 1.5 | 0.10 | 0.05 | 0.10 | 0.50 | – | – |
| FeMo 70 cu 1 | 65.0 ~ 75.0 | 2.0 | 0.10 | 0.05 | 0.10 | 1.0 | – | – |
| FeMo 70 cu 1.5 | 65.0 ~ 75.0 | 2.5 | 0.20 | 0.10 | 0.10 | 1.5 | – | – |
| FeMo 60-a | 55.0 ~ 65.0 | 1.0 | 0.10 | 0.04 | 0.10 | 0.50 | 0.04 | 0.04 |
| FeMo 60-b | 55.0 ~ 65.0 | 1.5 | 0.10 | 0.05 | 0.10 | 0.50 | 0.05 | 0.06 |
| FeMo 60-c | 55.0 ~ 65.0 | 2.0 | 0.15 | 0.05 | 0.20 | 1.0 | 0.08 | 0.08 |
| FeMo 60 | ≥ 60.0 | 2.0 | 0.10 | 0.05 | 0.15 | 0.50 | 0.04 | 0.04 |
| FeMo 55-a | ≥ 55.0 | 1.0 | 0.10 | 0.08 | 0.20 | 0.50 | 0.05 | 0.06 |
| FeMo 55-b | ≥ 55.0 | 1.5 | 0.15 | 0.10 | 0.25 | 1.0 | 0.08 | 0.08 |
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