OEM-grade High Purity Silicon Manganese Alloy Femn65si17 crafted for Premium Steelmaking
| Type |
Si |
Mn |
C |
P |
S |
| FeMn65Si17 |
17-19% |
65-68% |
2.0%max |
0.25%max |
0.04%max |
| FeMn60Si14 |
14-46% |
60-63% |
2.5%max |
0.3%max |
0.05%max |
The Silicon Manganese Alloy is an expertly crafted composite of manganese, silicon, iron, and trace elements such as carbon. This versatile iron alloy is renowned for its extensive utility and high production volume. It ranks second in consumption among electric furnace ferroalloy products. The manganese and silicon components showcase a remarkable affinity for oxygen, making it an ideal choice for steelmaking. The deoxidation process yields melting products, MnSiO3 and Mn2SiO4, with melting thresholds of 1270 ºC and 1327 ºC, respectively. Its advantageous properties include a low melting point, substantial particle size for easy buoyancy, and superior deoxidation efficiency. In similar conditions, the burn-off rates of isolated manganese or silicon deoxidization stand at 46% and 37%, but when combined in manganese silicon alloy, it decreases to 29%. The production process involves a simultaneous reduction of manganese ore (including manganese-rich slag), manganese oxide, and silica with carbon in a submerged arc furnace, ensuring an optimal product.
Our extensive product range includes ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, silicon barium calcium, and more. We also specialize in the export of refractory materials and various metallurgical products, with offerings customized to meet specific customer requirements.
Our company boasts a 206 cubic meter blast furnace, two 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, four medium frequency electric furnaces, and three cladding line production lines. This advanced setup facilitates an efficient manganese series hot charging and mixing system, enabling a seamless, high-quality, high-yield, and low-consumption production process.
Q: Are you a factory or a trading company?
We operate as both a factory and a trading company, ensuring a comprehensive service to our clients.
Q: Do you have quality control?
A: Certainly, we have achieved BV and SGS certifications to affirm our commitment to quality assurance.
Q: What are your terms of delivery?
We offer flexible delivery terms including FOB, CFR, CIF, and more, allowing you to select the most convenient option.
Q: How long is your delivery time?
A: Delivery is typically within 7-14 days for in-stock items. If out of stock, expect a timeframe of 25-45 days, depending on the quantity.
Q: Can we get some samples? Are there any charges?
A: Yes, we provide samples free of charge; however, the freight cost is not covered.
Q: What are your payment terms?
A: We require a 30% T/T deposit, with the remaining 70% settled by T/T or L/C prior to shipment.
Q: Why do many customers choose us?
An: Customers choose us for our consistent quality, prompt and efficient communication, and our highly professional and experienced sales service.
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