Recycling smelting method of scrap metal
The invention provides a recycling smelting method of scrap metal. The recycling smelting method is characterized by comprising the following steps: taking the scrap metal in weight proportions, namely 45.00-55.00% of scrap copper alloy, 40.00-50.00% of scrap steel and 3.00-5.00% of scrap aluminum a...
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Sprache: | chi ; eng |
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