Phosphorus Iron Ore Ferro Phosphorus Lump For Metallurgical Additives
Ferrophosphorus is a compound composed of iron (Fe) and phosphorus (P). It is commonly used as an alloying element in the production of steel. By adding ferrophosphorus to steel, various desirable properties can be achieved, such as increased strength, hardness, and corrosion resistance.
Phosphorus is a harmful impurity in most steels. But it has a special role in some cases. For example, the addition of phosphorus to some kinds of steel can improve the strength, corrosion resistance and machinability of steel, but increase the brittleness of steel. Adding phosphorus to cast iron can improve the fluidity of molten iron and thus improve the properties and surface quality of castings. Gray cast iron contains 0.5% phosphorus, which can increase its tensile strength. The wear-resistant cast iron contains about 0.15% phosphorus, which can significantly improve its wear resistance.
Product Function
1.Mainly used for alloy agent and deoxidizer in the metallurgical industry special steel.
2.Widely used in rolls, automotive cylinder liners, engine tollers and large castings to increase the cossion resistance and wear
resistance of mechanical components.
3.Phosphorus is partially soluble in ferrite in steel, can reduces the ductility and toughness of steel and increase the brittle transition.
Specification
| Type |
P |
Si |
C |
S |
Mn |
| FeP24 |
23-25% |
3.0%Max |
1.0%Max |
0.5%Max |
2.0%Max |
| FeP21 |
20-23% |
3.0%Max |
1.0%Max |
0.5%Max |
2.0%Max |
| FeP18 |
17-20% |
3.0%Max |
1.0%Max |
0.5%Max |
2.0%Max |
| FeP16 |
15-17% |
3.0%Max |
1.0%Max |
0.5%Max |
2.0%Max |
Applications
Ferrophosphorus, as an alloying element, finds several applications in the steel industry and other related sectors. Here are some common applications:
Steel production: Ferrophosphorus is primarily used as an alloying agent in the production of steel. It is added to steel during the refining process to enhance its mechanical properties. It improves the steel's strength, hardness, and wear resistance, making it suitable for various applications.
Manufacturing and machinery: Ferrophosphorus is employed in the manufacturing sector for producing steel components used in machinery, equipment, and tools. It helps in achieving the desired strength, hardness, and durability required for these applications.
Packaging:Dark gray luster, 10-100mm granularity, polyethylene plastic bags, net weight of 1000KG per bag, gross weight of 1003KG per bag.
FAQ
1. Are you trading company or manufacturer ?
We are trading company.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Can you provide samples for free?
Yes, we can supply samples for free, and the freight will be undertaken by clients.
4. May I visit your factory?
Yes, we will arrange professional reception personnel to patiently explain to you.
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