Import Copper Millberry Wire Scrap — Buy in Bulk from Supplier in Brazil

Copper Millberry Wire Scrap from Crystal Rio is a grade of bare, unalloyed copper wire free from insulation or coatings, sourced from Brazil. The material is supplied as clean, milled fragments with a typical copper content of 99.90% or higher, suitable for direct melting in refining or rod production. The scrap is visually inspected for non-copper inclusions and sorted to remove iron, aluminium, and other metallic contaminants prior to baling.

The wire scrap is commonly derived from manufacturing offcuts of electrical wiring or cable production, resulting in a uniform gauge distribution typical for the industry. Standard grain size ranges from 3 mm to 50 mm in length, with a typical diameter tolerance of ±0.1 mm for the source wire. Millberry scrap is valued for its low oxidation levels, which preserve conductivity and reduce refining losses compared to lower-grade copper scrap.

Primary buyers include copper smelters, ingot producers, and secondary refiners in electronics, automotive, and construction supply chains. Trade terms for this listing require confirmation with Crystal Rio, as MOQ, packaging, and incoterms are not specified in the source data. The material is shipped in compressed bales, with each bale typically weighing 200 - 250 kg, though exact packaging details must be verified directly with the supplier.

Crystal Rio is an imported-tier supplier based in Brazil, specialising in non-ferrous metal scrap for industrial recycling. The supplier’s profile reflects a harbor trust tier, indicating a baseline verification level, though the listed response rate is currently 0.00, with no recorded average response time. This suggests that direct outreach may be required to confirm availability, trade terms, or additional specifications.

The company’s focus is on copper scrap, including Millberry wire, which is a standard category in the Brazilian recycling market. No additional details such as factory size, certifications, or client history are provided in the source data, so buyers should request documentation such as material test reports or origin certificates to validate the scrap’s purity and compliance with international standards like ASTM B115 or ISO 1183.