Introducing our premium Silicon Carbide Black Silicon Carbide SiC Lump - a pinnacle in fine metal products, designed to elevate your industrial applications.
Product Description
Silicon carbide is celebrated for its remarkable stable chemical properties, exceptional thermal conductivity, low thermal expansion coefficient, and outstanding wear resistance. Beyond its traditional use in abrasives, silicon carbide powder is ingeniously applied to the impeller or cylinder of water turbines using specialized techniques. This application significantly enhances wear resistance, potentially extending service life by an impressive 1 to 2 times. As a refractory material, silicon carbide shines with its heat shock resistance, compact size, lightweight nature, robust strength, and excellent energy-saving benefits. Low-grade silicon carbide, containing approximately 85% SiC, serves as a top-tier deoxidizer, accelerating steelmaking processes, allowing precise chemical composition control, and elevating steel quality. Additionally, it is extensively employed in the creation of silicon carbide rods for electric heating elements, showcasing its versatility and indispensable role in modern engineering and metallurgy.
| Composition |
Sic% |
C% |
Si±SiO2% |
Fe2O3% |
MgO% |
H2O% |
| Sic75 |
75±4 |
2.5±1 |
17±2 |
3 |
0.16 |
Less than5 |
| Sic65 |
65±4 |
4.5±1 |
23±2 |
4 |
0.12 |
Less than5 |
| Sic55 |
55±4 |
4.8±1.5 |
28±3 |
5±2 |
0.10 |
Less than5 |
| Sic45 |
45±4 |
5±2 |
31±3 |
7±2 |
0.10 |
Less than5 |
Detailed Photos
Company Profile
Our diverse product range includes ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, and silicon aluminum barium calcium, as well as silicon barium calcium. Additionally, we specialize in exporting refractory materials and other metallurgical products. We pride ourselves on offering custom processing solutions tailored to meet the specific demands of our clients.
The company boasts a formidable production infrastructure comprising a 206 cubic meter blast furnace, two 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, four medium frequency electric furnaces, and three distinct production lines dedicated to cladding. This sophisticated setup ensures a seamless operation process for manganese series hot charging and hot mixing systems, achieving a one-stop production model characterized by superior quality, high yield, and optimal efficiency.
Q: Are you a factory or a trading company?
We operate as both a robust factory and a dynamic trading company, ensuring comprehensive service delivery.
Q: Do you have quality control?
A: Absolutely, we have attained prestigious BV and SGS certifications, confirming our commitment to quality and excellence.
Q: What are your terms of delivery?
We offer flexible delivery terms including FOB, CFR, CIF, etc. Choose the option that best suits your logistical needs.
Q: How long is your delivery time?
A: Typically, delivery spans 7-14 days for in-stock items. For items out of stock, expect delivery within 25-45 days, dependent on order volume.
Q: Can we obtain samples? Are there any charges?
A: Yes, we provide samples free of charge, though freight costs are the responsibility of the requester.
Q: What are your terms of payment?
A: We require a 30% T/T deposit, with the remaining 70% balance payable by T/T or L/C prior to shipment.
Q: Why do many customers choose us?
An: Our customers value us for our unwavering commitment to stable quality, our prompt and efficient communication, and our professional and experienced sales service team.
Audited Supplier 
){kind=link}