Tel: +86-411-88858678
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Weden Metal Co.,Limited

Add:1105RM Rainbow Mansion, Renmin Road 23rd, Dalian, Liaoning Province, China.

Contact us:Chi Yanhui

Tel:+86-411-88858678

Fax:+86-411-82561639

Mob:+8618640867867

E-mail:dlglt@126.com


Metallurgical Grade Si Metals

Metallurgical Grade Si Metals

Metallurgical Grade Si Metal is produced by the carbothermic reduction of silica (presented as either quartz or quartzite) in electric furnaces.It is silver gray or dark gray with metallic luster. It has high melting point, heat resistance, high resistivity and good resistance to oxidation.

Detailed description

Metallurgical Grade Si Metal is produced by the carbothermic reduction of silica (presented as either quartz or quartzite) in electric furnaces.It is silver gray or dark gray with metallic luster. It has high melting point, heat resistance, high resistivity and good resistance to oxidation.  It is mainly used for aluminum ingot smelting, silicon steel, aluminum alloy materials and special steel smelting and other products.


The main grades our products cover:

Grade

Si

Fe(max)

Al(max)

Ca(max)

P(max)

553

98.5%min

0.50%

0.50%

0.30%


441

99% min

0.40%

0.40%

0.10%


421

99.2% min

0.40%

0.20%

0.10%


3303

99.3% min

0.30%

0.30%

0.03%

50ppm

2202

99.5% min

0.20%

0.20%

0.02%

40ppm





Welcome to buy the metallurgical grade si metals with us. We are one of the leading silicon metal suppliers in China, offering you the best after-sale service and competitive price. The customized service and the wholesale service are also welcome.
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