1.Our History
Weden Metal Co.,Limited has focused on top quality Silicon metal products
for over 20 years in China. We started as a small operation, but now have
become one of the leading suppliers of silicon metal in China.
2. Our Factory
Weden Metal Co.,Limited located in China. As a global supplier of silicon metal,
we aims to supply best quality to users and make mutual benefits for both parties.
3.Our Product
Weden Metal Co.,Ltd mainly deals with Silicon metal including the following:
1. Industrail grade 553 / 441 / 3303 /2202
2. Chemical grade 411 421 4105
Besides normal size of 10-100mm we could also supply special sizes of granular and powder according to buyer's requirements and needs.
Spec. Si
(MIN)% Fe
(MAX)% Al
(MAX)% Ca
(MAX)% Spec. Si
(MIN)% Fe
(MAX)% Al
(MAX)% Ca
(MAX)%
1501 99.69 0.15 0.15 0.01 411 99.40 0.40 0.10 0.10
1502 99.68 0.15 0.15 0.02 421 99.30 0.40 0.20 0.10
2202 99.58 0.20 0.20 0.02 441 99.10 0.40 0.40 0.10
2502 99.48 0.25 0.25 0.02 551 98.90 0.50 0.50 0.10
3303 99.37 0.30 0.30 0.03 553 98.70 0.50 0.50 0.30
4.Product Application
Silicon metal is used in the primary and secondary aluminum industry to improve the strength of Aluminum. This ability of silicon is of importance to the automotive industry where for example components made from Aluminum Alloys provide a strong and lightweight replacement for heavier cast iron engine blocks and steel wheels.
Due to its non harmful properties, polymers using Silicon as the base product, known as silicones , provide an alternative to hydrocarbon based products used in the chemical industry. Industrial items such as lubricants, greases and resins, anti-foam agents, fabric softeners and everyday consumer products such as skin and hair care products are all made using Silicon as the base product.
Silicon is also utilized in the fast growing industries of high speed communication and solar energy. The manufacturing of semiconductor chips, optical fiber and liquid crystal displays is made possible due to the conducting properties of Silicon.
5. Our Certificate
Weden Metal Co.,Limited always feel that all our development is directly related to the quality of the products we offer. They meet the highest quality requirements as stipulated in ISO9001, SGS guidelines and our stringent quality control system.
6. Production Market
Weden Metal Co.,Limited have been exporting to South Korea,Japan, Indonesia, Spain, Norway, Brazil and Mexico for many years and have a very good reputation among buyers. We know the market very well. And we are also familiar with special requirements from buyers in different areas.
7. Our service
Besides our existing grades and sizes, Weden Metal Co.,Limited can also process special grade and sizes according to requirements from our customers. We strictly control product quality and details of delivery.
lump silicon metal suppliers
website:http://www.wedenmetal.com/