Ferro Phosphorus (FeP Alloy)
Reliable Phosphorus Additive for Steelmaking & Foundry
Product Overview
Ferro Phosphorus is an iron–phosphorus alloy widely used in steelmaking and cast iron production to introduce controlled phosphorus content. With stable chemical composition and high recovery efficiency, it is an economical and reliable alloying additive for metallurgical applications.
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What is Ferro Phosphorus?
Ferro Phosphorus (FeP alloy) is an iron-based alloy containing approximately 20%–26% phosphorus. Compared with pure phosphorus, it offers safer handling, easier dosage control, and more stable metallurgical performance, making it suitable for large-scale industrial use.
What is Ferro Phosphorus Used For?
Ferro Phosphorus is mainly used to adjust phosphorus content in molten iron or steel.
● Steelmaking
Accurate phosphorus control
Improved machinability in specific steel grades
Stable alloying performance
● Cast Iron & Foundry
Improved melt fluidity
Better casting surface quality
Enhanced wear resistance in gray iron
Typical Chemical Composition
Phosphorus (P): 20%–26%
Iron (Fe): Balance
Carbon (C): Low and controlled
Minor elements: Si, Mn (trace)
Custom grades are available upon request.
Advantages of Ferro Phosphorus
Cost-effective phosphorus source
Stable phosphorus recovery
Easy storage and transportation
Suitable for steel plants and foundries
Consistent quality for bulk production
Forms & Packaging
Lumps
Granules
Powder (on request)
Packaging options:
1 MT jumbo bags
25 kg bags on pallets
Customized packing for export shipments
Quality Assurance
Strict raw material control
In-process and final chemical analysis
Mill Test Certificate (MTC) available
SGS or third-party inspection upon request
Ferro Phosphorus Supplier – ZhenAn
ZhenAn supplies industrial-grade Ferro Phosphorus with stable quality, flexible specifications, and export-standard packaging. Our products are widely used in steelmaking plants and foundries across international markets.
Get Price & Technical Support
For Ferro Phosphorus price, specifications, samples, or technical consultation, please contact ZhenAn directly:
Email: market@zanewmetal.com
Our team will respond promptly with a tailored quotation based on your application requirements.

