Ferro Phosphorus Alloy
Ferro phosphorus alloy is an alloy primarily composed of iron and phosphorus. It is used as a deoxidizer and alloying agent in steelmaking to improve the strength, hardness, and corrosion resistance of steel.
Products Specification
|
Grade |
Chemical Compositions(%) |
||||
|
P |
Si |
C |
S |
Mn |
|
|
≤(Max) |
|||||
|
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 |
Product Features
High Wear Resistance
Ferro phosphorus alloy contains high-phosphorus alloy steel with a hardness of HRC 55 or higher. This significantly improves the wear resistance of steel and castings, making it suitable for long-term processing of hard ores such as iron ore and limestone, extending service life by 2-3 times.
Strengthening Steel Properties
This alloy effectively improves the strength and hardness of steel, achieving an impact strength of up to 1200 MPa. It is suitable for high-strength structural steel, railway rails, and other applications.
Corrosion Resistance
The phosphorus in Ferro phosphorus alloy forms a dense protective layer within the steel, enhancing resistance to atmospheric corrosion. It is suitable for steel processing and casting production in outdoor or humid environments.
Wide Applications
This alloy is suitable for the production of high-strength steel, wear-resistant castings, railway rails, and various corrosion-resistant steels, serving both the steel and casting industries.
Our Certificate
Our company has passed international authoritative certifications such as SGS, CIQ, and BV, and has a complete COA testing report system to ensure reliable product quality and traceable standards.
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We Are Ferroalloys Experts
Our company is recognized as a global leader in ferroalloys, providing products and services of superior quality.
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9K +Annual Exports9k+ tons
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15 +Our ExpertFerroalloys Experts
Our Advantages
Extensive Product Range
We offer a wide range of products, including ferroalloys, silicon carbide, and flux-cored welding wire, covering the full range of needs in the metallurgical and foundry industries.
Extensive Experience
With over ten years of export experience in the ferroalloy and metallurgical industries, we can provide you with professional and reliable solutions.
Fast Delivery
We have warehouses in major ports such as Tianjin, Dalian, and Qingdao. Most products can be shipped within 15 days, meeting your urgent needs.
Independent Production Base
We have established our own alloy smelting bases in resource-rich regions such as Ningxia and Inner Mongolia, enabling full control of the entire process from raw materials to finished products.
FAQ
Q: How do we guarantee quality?
We always provide pre-production samples before mass production and conduct a final inspection before shipment.
Q: How can I get pricing information?
We typically provide an accurate quote within 24 hours after receiving your detailed specifications (such as size and quantity).
Q: When can you ship?
We typically ship within 15-20 days after receiving your advance payment or letter of credit.
Q: What is the main composition of Ferro Phosphorus Alloy?
A: It mainly contains iron and 15–25% phosphorus, with small amounts of silicon, carbon, and manganese.
Q: How is Ferro Phosphorus Alloy produced?
A: It is smelted in an electric furnace by reducing phosphate rock and scrap steel.
Q: How is Ferro Phosphorus stored?
A12: It should be stored in dry, ventilated areas away from moisture and acid fumes.
Q: Can it replace other deoxidizers?
A: In many cases, it can partially replace ferrosilicon or ferro-manganese for cost efficiency.
Q: How long can it be stored?
A: It can be stored for more than 12 months under dry conditions without performance loss.
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