Above the local scrap yard are specialized catalytic converter "core buyers." These companies do not deal in general scrap metal; they focus exclusively on exhaust components. Core buyers often travel to various repair shops and dealerships to purchase large quantities of converters. They use sophisticated databases and handheld X-ray fluorescence (XRF) analyzers to determine the exact precious metal content of a unit, allowing them to offer more competitive and accurate pricing than a general scrapyard. 🧪 Large-Scale Refineries and Processors
The most common buyers for individual car owners or independent mechanics are local scrap yards and auto salvages. These businesses act as the primary collection points. They buy used converters at a fraction of their metal value, providing immediate cash to the seller. While convenient, these buyers typically offer lower rates because they must account for the logistical costs of sorting and transporting the units to larger processors. 🏭 Specialized Core Buyers who buys old catalytic converters
At the top of the supply chain are the recycling refineries. These industrial facilities do not typically buy single units from the public; instead, they deal in bulk shipments from core buyers and scrap networks. Refineries use chemical and thermal processes to decanister the converters, mill the ceramic "honeycomb" into a fine powder, and smelt it to extract pure platinum group metals (PGMs). These refined metals are then sold back to automotive manufacturers or the jewelry and electronics industries. Above the local scrap yard are specialized catalytic