High Quality Semi Coke
High Quality Semi Coke: Superior Carbon Reductant for Metallurgical Excellence
Shaanxi Heyuan gives you High Quality Semi Coke that was designed to meet your unique needs in the metalworking industry. Our high-tech carbon reducer has a set carbon content of 82% and a calorific value of 28 MJ/kg, which makes it the best choice for making ferroalloys. We know what you're going through because we've been working with metals for over 20 years and have installed more than 400 furnaces around the world. Compared to standard metallurgical coke, our semi coke uses about 10% less power while still being more efficient at melting. With an ash content of ≤8%, a sulfur content of ≤0.3%, and a phosphorus content of ≤0.03%, every batch meets strict quality standards.

What Makes Our Semi Coke Stand Out in the Market?
Superior Performance Characteristics
Because of its special qualities, our semi-coke product is a great deal. As a result of the high electrical resistance, your heater works as efficiently as possible. Because it is porous, the shape will improve reaction rates and chemical activity.
The low particle content makes sure that the production process is better. Your finished goods will be of better grade and there will be less chance of contamination. This directly leads to higher prices and wider acceptance in the market for your work.
Key Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Calorific Value | ≥ 28 | MJ/kg |
| Fixed Carbon Content | ≥ 82 | % |
| Ash Content | ≤ 8 | % |
| Sulfur Content | ≤ 0.3 | % |
| Phosphorus Content | ≤ 0.03 | % |
| Particle Size | Customizable | mm |
Versatile Applications Across Industries
Ferroalloy Production Excellence
Our carbon reductant will help your ferrosilicon, ferrochrome, and ferronickel processes a lot. The even spread of particle sizes makes sure that gas can flow freely through your furnace charge. This stops channels from forming and keeps the temperature spread even.
The increased sensitivity speeds up reduction processes. It will handle information faster and use less energy per ton of output. This mixture directly helps your bottom line by lowering the costs of running your business.
Silicon Metal Manufacturing
To make silicon metal, very high quality standards must be met. These strict standards are met by our High Quality Semi Coke, which has very little iron and aluminum pollution. The very low amount of phosphorus keeps your end silicon goods from losing their grade.
Customers in the solar-grade and metal industries will like how constant the quality is. The fixed chemical makeup gets rid of differences between batches that could mess up processes further down the line.
Why Choose Shaanxi Heyuan?
Proven Manufacturing Excellence
We integrate research, development, production, and service under one roof. Our team of nearly 400 professionals includes 11 senior experts dedicated to rapid response support. With over 11 years of metallurgical research experience, we understand your technical challenges.
Our professional design team ensures swift installation and superior quality delivery. Customers across South Korea, Kazakhstan, Vietnam, Thailand, and other markets trust our solutions for their critical operations.
Customized Solutions for Your Needs
Every operation has unique requirements. We provide customizable particle sizes ranging from 0-5mm to 10-20mm specifications. Our large inventory ensures stable supply chains that support your long-term production planning.
Professional loading and transportation teams guarantee timely, safe delivery to your facility. Standard configurations ship within 15-20 days, while custom designs require 30-45 days from order confirmation.

Quality Assurance You Can Trust
Rigorous Testing Protocols
Every batch undergoes comprehensive quality control testing. We perform proximate analysis following ISO/ASTM standards to verify fixed carbon content consistency. Elemental sulfur and phosphorus profiling ensures contamination levels remain below specified thresholds.
Granulometry testing confirms particle size distribution meets your furnace requirements. Pre-shipment moisture verification prevents transport complications and ensures you receive dry, free-flowing material.
Cost-Effective Performance
Our product delivers better performance than traditional coke at comparable costs. The high calorific value provides sufficient heat release during combustion, improving overall smelting efficiency.
Lower harmful impurities reduce downstream processing complications. Good reducibility minimizes energy consumption while maintaining strong metal oxide reduction capabilities.

Environmental and Economic Benefits
The stable particle size ensures excellent air permeability in your furnace operations. This promotes uniform smelting conditions and reduces hot spot formation. Your maintenance costs decrease while operational reliability increases.
Wide applicability across various smelting processes makes this a versatile addition to your raw material inventory. The consistent quality reduces the need for constant process adjustments, saving time and resources.
Technical Support and Service
Our comprehensive service approach extends beyond product delivery. We provide technical consultation to optimize your product utilization. Our experts help fine-tune charging practices and furnace operations for maximum efficiency.
Long-term contracts ensure price stability and supply security for your operations. We work closely with your technical teams to address specific challenges and continuously improve performance outcomes.

Contact Us
Ready to enhance your metallurgical operations with High Quality Semi Coke? Contact us at sxhyyj606@163.com for technical specifications and competitive pricing.
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