Ferrophosphorus (FeP)
Used in:
1. Ferrophosphorus is mainly used as alloy agent and deoxidizer of special steel in metallurgical industry.
2. In general steel products, phosphorus is harmful ingredients, but in some special products, the addition of phosphorus, can improve the performance of some aspects of steel. Ferrophosphorus is widely used in rolls, automobile cylinder liners, engine rollers and large castings to increase corrosion resistance and wear resistance of mechanical parts.
3. Phosphorus iron can be used to manufacture the shell of grenades, shells and so on. Because of its fragility, it can obtain a large number of shrapnel after the explosion and improve the killing efficiency.
Size:
10-100 mm, 90%min.
Packing:
1000kg big bag / pallet
Specification:
YB/T 5036-2012
Brand | Chemical composition (ω) % | ||||||||
P | Si | C | S | Mn | Ti | ||||
Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | ||||
≤ | |||||||||
FeP29 | 28.0~30.0 | 2.0 | 0.20 | 1.00 | 0.05 | 0.50 | 2.0 | 0.70 | 2.00 |
FeP26 | 25.0~<28.0 | 2.0 | 0.20 | 1.00 | 0.05 | 0.50 | 2.0 | 0.70 | 2.00 |
FeP24 | 23.0~<25.0 | 3.0 | 0.20 | 1.00 | 0.05 | 0.50 | 2.0 | 0.70 | 2.00 |
FeP21 | 20.0~<23.0 | 3.0 | 1.0 | 0.5 | 2.0 | —— | |||
FeP18 | 17.0~<20.0 | 3.0 | 1.0 | 0.5 | 2.5 | —— | |||
FeP16 | 15.0~<17.0 | 3.0 | 1.0 | 0.5 | 2.5 | —— |