2024 Factory Direct Sales Genuine High Purity Metal Silicon Special Aluminum Smelting

• Produkttyp: Klumpen
• Material: Si Metal
• Kohlenstoffgehalt: Few
• PCD: 10-100
• ET: Hard
• Loch: Crisp
• Modell Nr.: 1101/2202/3303
• Used2: Smelting Aluminum
• Größe: Größe kann angepasst werden
• Used#: Special for Semiconductors
• Merkmal: Hard and Shiny
• Rabatt: for Items Over 100 Tons
• Silicon Grade: 95/97/3303/2202/1101
• Verwendet: Special for Aluminum Alloy
• Farbe: Hellgrau
• Used*: Speziell für Silikonkautschuk
• Versandhafen: tianjin Hafen
• Transportpaket: Tonne Bag
• Spezifikation: 0-3mm3-10mm10-50mm20-80mm10-100mm50-100mm
• Warenzeichen: Qinghai Ronghai Supply Chain
• Herkunft: Qinghai Province, China
• HS-Code: 28046900
• Produktionskapazität: 100, 000ton

Produktbeschreibung

 

Company Profile

Product Description

Metallic silicon has wide applications in various industries. One of its key applications is as an alloy additive. Due to its ability to enhance hardness, strength, and corrosion resistance, metallic silicon is commonly used in the production of materials such as cast iron, stainless steel, and aluminum alloys. Metallic silicon is also employed in the manufacturing of high-tech products like solar cells, semiconductor materials, and optical fibers. Additionally, it is utilized as a deoxidizer and reducer in the steelmaking process. By reacting with oxygen, metallic silicon reduces oxygen to gas form, thereby decreasing the oxygen content and improving the purity and quality of the steel. Overall, metallic silicon plays a crucial role in steel mills as a deoxidizer, alloy additive, and temperature control agent, significantly impacting the quality and efficiency of steel production.

Product Parameters

Silicon metal specific content

Grades	Chemical composition(%)
	Si (Min)%	Fe (Max)%	Al (Max)%	Ca(Max)%
Silicon Metal 97	97.00	1.50	1.20	0.30
Silicon Metal 783	98.20	0.70	0.80	0.30
Silicon Metal 553	98.70	0.50	0.50	0.30
Silicon Metal 4402	99.00	0.40	0.40	0.20
Silicon Metal 331	99.30	0.30	0.30	0.01
Silicon Metal 3303	99.37	0.30	0.30	0.03
Silicon Metal 441	99.40	0.40	0.40	0.10
Silicon Metal 2202	99.58	0.20	0.20	0.02
Silicon Metal 1101	99.89	0.10	0.10	0.01

 

 

Detailed Photos

 

 

Certifications

 SGS certification

 

Packaging & Shipping

Example with Ferro Silicon:

 

    1. Packed in bags with a net weight of 1 ton, which are strong, weatherproof and sturdy.
    2.The bags are filled with steel forks to prevent debris from being mixed in.
    3.Fill it up and measure it to make sure it's the right size.
     4.Ferrosilicon is loaded, you can see that our ferrosilicon is even in color without impurities, the quality is very good!
    5.Weighing. Each bag is weighed before it is sealed, and the actual weight of a ton is usually between 1003 and 1005                     kilograms.
    6.Sealing. Each bag is sealed for traceability.
    7.Loading. Transportation from the factory to the port.
    8.Marking. According to customer's requirement, the tonnage bag can be marked.
    9.Crating. Each container can hold 20-27 tons of goods.

Our Advantages

  

FAQ

 Q: Are you a factory or a trading company?
  A: We are factory and trading company.

  Q: Do you have quality control?
  A: Yes, we are SGS certified. Our products are traceable from production to processing to testing, and every process is supervised to ensure the quality of goods.

  Q: What are your delivery terms?
  A: We accept FOB, CIF and other delivery methods, or the customer proposes his delivery method, these are negotiable.

  Q: What is your delivery time?
  A: If the goods are in stock, it usually takes 7-14 days; if the goods are not in stock, it takes 25-45 days, depending on the  quantity the customer needs.

  Q: Can you provide free samples?
  A: Yes, we can provide 2kg samples for free!

  Q: What are your payment terms?
  A: 30% deposit, 70% balance on bill of lading. Of course this is negotiable.