The product referred to as “wire filled with Ca: 25-35% + Si: 55-65% + Fe: 8-12%” is a flattened steel tube made by folding, which is coated with a silver-gray granulate/powder large grain size is filled. Test results of the filling (ferroalloy): With a content of approx. 53% silicon (Si), 37% calcium (Ca), 7% iron (Fe), as well as aluminum (Al) and other elements. Total weight: = 126g; Ferrosilicon calcium: 68 g corresponding to 54% of the total weight. The product is used for the specific metallurgical treatment of melts in foundries and steelworks. The contents are encased in an iron pipe for better dosage and protection. The tube itself is considered a wrapping (special type of packaging) and therefore has no influence on classification. The ferrosilicon calcium content outweighs any of the other mixture components by weight. According to this predominant component, a different ternary ferroalloy is used for customs purposes. (See attachment for illustration)
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[1][1]. AT2011/000016#207207
Ferro silicon calcium According to the data analysis and target is, the article is a ferro alloy with grain sizes 10-50 mm and 0.1 - 1,6 mm. According to analysis, the target composition is as follows: silicon (Si): 50 - 60% calcium (Ca):
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[1][1]. DE7970/12-1#271039