Product Description
Model |
Size |
Ash |
V.M |
Fixed Carbon |
S |
Moisture |
FC-8 |
135*135mm (cylinder),
120*140mm (square) |
≤8% |
≤2% |
≥90% |
≤0.5% |
≤5% |
FC-A |
≤10% |
≤2% |
≥88% |
≤0.6% |
≤5% |
FC-B |
≤12% |
≤2% |
≥86% |
≤0.6% |
≤5% |
FC-C |
≤14% |
≤2% |
≥84% |
≤0.8% |
≤5% |
Square Formed Coke

Cylinder Formed Coke
Application of Formed Coke
Ideal fuel for cupola melting
Formed coke with high fixed carbon, high strength, uniform size, good crush resistance, and low porosity, which make it the ideal fuel for the casting industry. In the cupola, it can provide enough heat to melt pig iron and reach the required overheating temperature. Also, its uniform size, high drop strength, and low crush rate contribute to mechanical operation in casting.
Improve melting efficiency and iron water quality
Formed coke in a cupola can reduce furnace resistance, increase temperature by 20ºC~30ºC, reduce temperature fluctuation, decrease FeO content in slag, and boost melting rate by 5%~10%, stabilizing the furnace condition. These characteristics help enhance the efficiency and quality of casting production.
Meet the needs of high-end casting:
Our formed coke is exported to Japan, Germany, Malaysia, etc., and used by well-known companies like Toyota, Hyundai, and Mercedes-Benz. This shows it can meet the high requirements of high-end casting for fuel.
Packaging & Shipping
Company Profile

Rongxing is a well-known enterprise which produces various kinds of carbon products and refractories. The production equipment is excellent, the detection equipment is complete, the technical force is strong, has high reputation in the domestic and foreign large and medium-sized enterprises.
The company has a production capacity of 150,000 tons of refined petroleum coke, 100,000 tons of pre-baked anode, 50,000 tons of carbon brick, 200,000 tons of electrode paste, special sealing paste, 50,000 tons of refractory material.
My company has domestic advanced quality inspection system and perfect after-sales service team, to the masses of customers to provide quality products and good technical services, and is willing to cooperate sincerely with new and old friends. |
Customers

FAQ
1. Are you Factory or Trading?
We are factory with ISO 9001:2015 certified
2. How about the Capacity?
High output, with an annual output of 80,000 tons, timely delivery; guarantee delivery date.
3.How to guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
4.What can we buy from you?
Graphite electrode,electrode paste,semi coke, cpc and other graphite products.
5. How to confirm the grade of graphite electrode?
Please send inquiry to us, our sales manager will confirm the details and price for you.
Customers will be asked to provide electric arc furnace parameters and specifications and sizes of electrode.
6. What is your payment service?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T, L/C;