Ferro Phosphorus Block Made In China
Iron phosphorus BlockParameters
|
Brand |
Chemical Composition (%) | ||||
| P | Si | C | S | Mn | |
| ≤ | |||||
| FeP24 | 23.0～25.0 | 3.0 | 1.0 | 0.5 | 2.0 |
| 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 |
Specification granularity: natural block, 10-100mm, 10-60mm, 3-10mm, 1-3mm, 0-1mm, or customized according to customer requirements.
Packaging: Ton bag packaging (1000kg/bag) or customized according to customer requirements.
phosphorus and iron knowledge
Ferrophosphorus is obtained from phosphorus-making electric furnaces. It is a symbiotic compound containing 20-26% phosphorus and 0.1-6% silicon, which can change the corrosion resistance and chipping properties of steel. Iron Phosphorus is used as an alloying agent in the steelmaking industry and can also produce phosphates.
Mainly used as an alloying agent and deoxidizer for special steel in the metallurgical industry.
In general steel products, phosphorus is a harmful component, but in some special products, the addition of phosphorus can improve certain aspects of the properties of steel. Phosphorus iron is widely used in rolls, automobile cylinder liners, engine rollers, and large castings to increase the corrosion resistance and wear resistance of mechanical parts. Phosphorus partially dissolves in ferrite in steel and partially forms very brittle compounds. The plasticity and toughness of steel at room temperature are drastically reduced, while the brittle transition temperature is increased.
Phosphorus iron can be used to make the casings of grenades, artillery shells, etc. Because of its brittleness, a large amount of shrapnel can be obtained after the explosion, improving the killing efficiency.
We passed ISO9001 certification and were certified by SGS. We export all over the world and we sincerely welcome your cooperation, looking forward to building a business relationship with you.
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