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In this article, we\u2019ll explain the key copper scrap grades\u2014especially #1 insulated copper wire<\/strong> and #2 insulated copper wire<\/strong>\u2014so you can better understand how copper is valued in the recycling industry.<\/p>\n \\n\\n\\n What\u2019s the Difference Between #1 and #2 Insulated Copper Wire<\/p><\/div>\\n\\n<\/p>\n \\n<\/p>\n #1 Insulated Copper Wire<\/strong> is considered high-grade scrap copper<\/strong> and is typically used in recycling markets that require clean, high-purity materials. This type of copper wire must meet the following conditions:<\/p>\n \\n\\n<\/p>\n Made from clean, unalloyed, uncoated, and untinned copper<\/strong><\/p>\n \\n<\/li>\n \\n \\t<\/p>\n The copper inside should be bright and shiny<\/strong><\/p>\n \\n<\/li>\n \\n \\t<\/p>\n Wire must be at least 16 AWG in thickness<\/strong><\/p>\n \\n<\/li>\n \\n \\t<\/p>\n All connectors, plugs, and ends must be cut off<\/strong><\/p>\n \\n<\/li>\n \\n \\t<\/p>\n Insulation is allowed, but should be minimal and non-sticky<\/p>\n \\n<\/li>\n \\n<\/ul>\n \\n<\/p>\n Common Sources:<\/strong><\/p>\n \\n\\n<\/p>\n Clean power cables<\/p>\n \\n<\/li>\n \\n \\t<\/p>\n Stripped construction wire<\/p>\n \\n<\/li>\n \\n \\t<\/p>\n Thick-gauge industrial wiring<\/p>\n \\n<\/li>\n \\n<\/ul>\n \\n<\/p>\n \u2705 Value:<\/strong> High \u2013 Due to the high copper content and ease of processing<\/p>\n \\n\\n\\n<\/p>\n \\n<\/p>\n #2 Insulated Copper Wire<\/strong> is a lower-grade<\/strong> material often found in household items and electronic cords. While still recyclable, this type contains less copper or may have tarnished or oxidized wire inside.<\/p>\n \\n<\/p>\n Characteristics:<\/strong><\/p>\n \\n\\n<\/p>\n Contains unalloyed copper<\/strong> but may be tarnished or dirty<\/strong><\/p>\n \\n<\/li>\n \\n \\t<\/p>\n Thinner than 16 AWG in many cases<\/p>\n \\n<\/li>\n \\n \\t<\/p>\n May include appliance cords<\/strong>, extension cords<\/strong>, telephone wire<\/strong>, and multistrand cables<\/strong><\/p>\n \\n<\/li>\n \\n \\t<\/p>\n Often has connectors or other attachments still in place<\/p>\n \\n<\/li>\n \\n \\t<\/p>\n Insulation may be sticky, oily, or hard to remove<\/p>\n \\n<\/li>\n \\n<\/ul>\n \\n<\/p>\n Common Sources:<\/strong><\/p>\n \\n\\n<\/p>\n Household extension cords<\/p>\n \\n<\/li>\n \\n \\t<\/p>\n Phone charger cables<\/p>\n \\n<\/li>\n \\n \\t<\/p>\n Appliance power cords<\/p>\n \\n<\/li>\n \\n<\/ul>\n \\n<\/p>\n \u26a0\ufe0f Value:<\/strong> Moderate to Low \u2013 Lower copper yield, more labor-intensive to process<\/p>\n \\n\\n\\n<\/p>\n \\n<\/p>\n Scrap yards and recyclers use these grades to determine how much copper can be recovered from the material. Higher-grade wire like #1 brings in a better price because it requires less processing<\/strong> and contains more copper by weight<\/strong>.<\/p>\n \\n<\/p>\n If you’re in the copper trading, demolition, or recycling business, knowing the difference can help you:<\/p>\n \\n\\n<\/p>\n Maximize your returns<\/p>\n \\n<\/li>\n \\n \\t<\/p>\n Sort scrap more efficiently<\/p>\n \\n<\/li>\n \\n \\t<\/p>\n Avoid disputes with buyers or suppliers<\/p>\n \\n<\/li>\n \\n<\/ul>\n \\n\\n<\/p>\n \\n<\/p>\n
\\n\\n<\/p>\n1. What Is #1 Insulated Copper Wire?<\/h3>\n
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\\n\\n<\/p>\n2. What Is #2 Insulated Copper Wire?<\/h3>\n
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\\n\\n<\/p>\n3. Why Does Copper Scrap Grade Matter?<\/h3>\n
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\\n\\n<\/p>\n4. Other Common Copper Scrap Grades<\/h3>\n