Low Carbon Ferro Boron
Products Description
Low Carbon Ferro Boron is iron‑boron master alloy with controlled low carbon and impurity index. It works as boron additive and deoxidizer for metallurgy. Small boron addition improves steel hardenability, mechanical strength, wear resistance and welding performance. Low carbon grade prevents carbon interference for high‑end magnet and amorphous material production.
DEDAO Company supplies low carbon ferro boron with fixed chemical composition. Lump, grain and powder forms are optional. We support custom specification and particle size for global buyers.
Key Features
- Low carbon, low sulfur, low phosphorus, low aluminum, less impurities
- Even boron distribution, high absorption rate during melting
- Stable batch quality, small fluctuation in chemical test
- Multiple particle sizes available, easy for feeding
Chemical Specification (Standard Grade)
| Item | B | C | Si | Al | S | P | Fe |
|---|---|---|---|---|---|---|---|
| FeB17 Low Carbon | 16–19% | ≤0.10% | ≤0.50% | ≤0.20% | ≤0.03% | ≤0.05% | Balance |
| FeB20 Low Carbon | 19–22% | ≤0.10% | ≤0.50% | ≤0.20% | ≤0.03% | ≤0.05% | Balance |
Custom chemical targets are acceptable on request.
Size Options
- Lump: 10–50 mm, 10–100 mm
- Granular: 1–10 mm, 2–20 mm
- Powder: 40 mesh, 80 mesh, 100 mesh, 200 mesh, 325 mesh Other sizes can be customized.
Application
- NdFeB rare earth permanent magnet raw material (core usage for low carbon grade)
- Amorphous and nanocrystalline soft magnetic alloy
- Alloy steel, high‑strength low alloy steel, spring steel, heat‑resistant steel
- Cast iron, improve wear resistance and toughness
- Welding electrode, flux cored wire, thermal spray powder
- Deoxidizer and alloying agent for special smelting
How to Contact Us
Send your required grade, size and quantity if you need quotation, COA or further technical data. DEDAO Company supplies low carbon ferro boron for worldwide metallurgy and magnetic material customers.
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