GB/T 34640.2-2017 Translated English of Chinese Standard. (GBT 34640.2-2017, GB/T34640.2-2017, GBT34640.2-2017): Classification and recycling and utilization of wrought aluminium and aluminium alloy scraps - Part 2: Recycling of scraps
https://www.chinesestandard.net, 2019 M01 13 - 9 páginas
This Part of GB/T 34640 specifies the recycling requirements for external and internal scraps of wrought aluminium and aluminium alloy enterprises. This Part applies to the recycling of scraps from aluminium processing enterprises.
alloy designation aluminium alloy scraps aluminium and aluminium aluminium foil aluminium scraps aluminium sheet aluminium wire block shape boxed according boxes or racks bulk scraps cast rolling China Nonferrous Metals Classification and recycling Classification of scraps Coated being complexified Cold-rolled complexified recycled designation and scrap determined according directly recycled double chamber furnace enterprise external scraps enterprise shall recycle frames or racks Furnace washing Grade 3 scraps Groups Scrap name Leftover material Large marked material Large scraps Old aluminium paint-removed before Coated placed in frames placed on racks pressing block provisions of GB/T Radiator aluminium recycled according recycled and stored recycling and utilization Recycling of scraps Recycling requirements requirements for enterprise requirements for typical scrap grade Scrap recycling scrap supplier scraps are given Shandong Small scraps smelting furnace type smelting number stored separately according tail scraps top corps Typical enterprise external typical process scraps Uncoated Large scraps utilization of wrought wrought aluminium