What We Buy
Core Materials MAIL IN specializes in purchasing small quantities of high-value materials that
are often difficult to sell locally. Our mail-in program is designed for hobbyists, machine shops,
manufacturers, recyclers, and individuals with specialty metals, electronic scrap, and other
nonferrous materials.
High-Temperature Alloys
- Hastelloy Solids
- Hastelloy Turnings/Shavings
- Monel
- Inconel
- Nickel-Based Alloys
- Cobalt-Based Alloys
- Tantalum
- Other Exotics
Tungsten & Carbide
- Tungsten Carbide End Mills
- Carbide Inserts
- Carbide Drills
- Rock Drillings
- Hevimet
- Densalloy Pellets
- Carbide Grinding Sludge (subject to review)
- Tool Steel
Computer Parts & Processors
- CPU Processors
- RAM/Memory
- Gold Finger Cards
- Printed Circuit Boards (PCBs)
- All Electronic Components
Specialty Metals
- O2 Sensors
- Babbitt
- 100% Tin
- Solder
- Magnesium
- Nickel
- Zinc
- Lead
- Pewter
Nonferrous Metals
- Copper
- Brass
- Aluminum
- Stainless Steel
- Insulated Wire
- Electric Motors
- Radiators
- Heat Exchangers
- Mixed Nonferrous Scrap
Rare Earth & Specialty Materials
Our mail-in service is especially popular with customers who have smaller quantities of rare, specialty, or high-value materials that local scrap yards may not properly identify or purchase. If you're unsure what you have, send us photos and our experienced buyers will help identify and value your material.
Don't see your material listed?
Contact us. We buy all nonferrous metals and specialty scrap and are happy to review any material before shipment.