Products Description
Recarburizer, also known as carbon raiser or carbon additive, is an essential material used in the steelmaking and foundry industries to increase the carbon content of molten metal. It helps improve casting quality, mechanical strength, and chemical consistency. Our recarburizers are produced from high-quality raw materials such as graphite petroleum coke, calcined anthracite, or artificial graphite, offering excellent absorption rates and minimal impurities.
Specification
| Parameter | Typical Values |
|---|---|
| Fixed Carbon (FC) | ≥ 90%, 93%, 95%, or 98% |
| Sulfur (S) | ≤ 0.5%, 0.3%, or 0.05% |
| Ash | ≤ 6% |
| Moisture | ≤ 0.5% |
| Volatile Matter | ≤ 1.0% |
| Size Available | 0-1mm, 1-3mm, 1-5mm, or as required |
Application
Recarburizer is widely used in:
🏭 Steelmaking – EAF and IF carbon adjustment
⚙️ Foundries – Enhancing carbon content in gray iron and ductile iron
🧪 Alloy Manufacturing – Optimizing carbon levels in various alloy compositions
🔬 Graphite Production – As a raw material for graphite electrodes and carbon blocks
How to Choose Good Recarburizer?
✅ High Fixed Carbon – Choose products with ≥95% fixed carbon for better efficiency
✅ Low Sulfur Content – Keep sulfur below 0.05% to avoid weakening castings
✅ Uniform Particle Size – Ensures consistent melting and absorption
✅ Clean Appearance – Low ash and low volatile matter indicate purity
✅ Reliable Source – Partner with trusted suppliers who offer stable quality and supply
Company Introduction
With over 20 years of experience in ferroalloy export, we are a trusted supplier serving global customers with high-quality metallurgical materials.
Our supply range includes:
🔹 Ferro Silicon 72 & 75
🔹 High Purity FeSi
🔹 Medium & Low Carbon Ferro Manganese (MC/LC FeMn)
🔹 Low Carbon Ferro Chrome (LC FeCr)
🔹 Silicon Metal (Standard & Off-grade)
🔹 Calcium Silicon, FeSiBa, FeSiMg
🔹 Silicon Carbide (SiC)
🔹 Graphite Petroleum Coke (GPC)
🔹 Cored Wire Products
Thanks to our well-established supply chain and professional logistics support, we ensure reliable product quality, timely delivery, and competitive pricing for every order.
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