eSigma Global Commodities
Copper-Bearing Scrap Metal Buyers · Nationwide
(469) 386-1238
Mon–Sat · Fast Payment · Free Pickup
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★ WHAT WE BUY — ALL TYPES OF COPPER-BEARING SCRAP ★    LME-BASED PRICING ★
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(469) 386-1238
info@kpexportadvisors.com

Mon–Sat 7am–6pm CST
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★ ISRI GRADES
BarleyBare Bright
Berry#1 Copper
Birch#2 Copper
OceanCu Radiators
VariousWire / Mixed
★ NOW BUYING
1,200 Ton Project
Actively sourcing
in all 50 states

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Complete Materials List — ISRI Grades & Copper Content
We purchase a wide range of copper-bearing scrap materials at competitive, LME-based prices. Quotes provided within 24 hours. No minimum load. Free pickup available nationwide. All materials ISRI-graded and documented for export compliance.
AC Compressors (Sealed Units)ISRI: Sealed UnitsCu: 15–20%

Sealed hermetic compressors from residential and commercial HVAC systems. All brands and sizes — window units to commercial rooftop systems.

What We Accept:
Residential AC compressors
Commercial HVAC compressors
Refrigeration compressors
Heat pump compressors
Notes:
No PCB-containing units. Refrigerant must be properly evacuated.
Electric MotorsISRI: Electric MotorsCu: 10–15%

Industrial, commercial, and residential electric motors of all sizes. Copper windings are the primary value driver.

What We Accept:
Small fractional HP motors
Large industrial motors
Starter motors
Alternators
Notes:
Cast iron and aluminum housings accepted. Steel shafts OK.
Copper RadiatorsISRI: Ocean / BaconCu: 25–35%

Automotive and industrial copper/brass radiators. Higher copper content makes these particularly valuable.

What We Accept:
Auto radiators (copper/brass)
Industrial heat exchangers
AC condensers (copper)
Copper fin radiators
Notes:
No aluminum radiators. Solder and brass content expected.
Insulated Copper WireISRI: VariousCu: 40–55%

All gauges of insulated copper wire and cable. Value depends on copper recovery rate after stripping.

What We Accept:
Romex / building wire
THHN wire
Extension cords
Communication cable
Power cable
Notes:
Higher gauge = higher copper content = better price. We accept all gauges.
Bare Bright CopperISRI: BarleyCu: ~99%

Clean, uncoated, unalloyed copper wire — the highest grade. Single solid wire, no solder, no coatings.

What We Accept:
Uncoated copper wire (14 gauge+)
Bus bar clippings
Clean copper tubing (no solder)
Notes:
Must be bright and shiny. No tarnish, paint, solder, or coatings.
#1 CopperISRI: BerryCu: ~95%

Clean copper tubing, wire, and bus bars with minimal oxidation. May have light tarnish but no coatings or solder.

What We Accept:
Copper tubing (clean)
Copper bus bars
Copper clippings
Heavy gauge wire (stripped)
Notes:
Light oxidation OK. No paint, solder, or other metals attached.
#2 CopperISRI: BirchCu: ~88%

Copper with solder, paint, or moderate oxidation. Includes soldered tubing, painted copper, and mixed copper scrap.

What We Accept:
Soldered copper tubing
Painted copper
Copper with fittings
Mixed clean copper
Notes:
No excessively corroded or contaminated material.
Mixed Copper-Bearing ScrapISRI: VariousCu: Varies

Mixed lots containing multiple types of copper-bearing materials. We sort and grade — you just get it to us.

What We Accept:
Mixed loads of above materials
Demolition scrap
Cleanout loads
Unsorted copper-bearing material
Notes:
We handle sorting. Price reflects average grade of the load.
★ PRICING TRANSPARENCY
Our buy prices are based on daily LME copper rates minus processing and freight costs. We provide firm quotes within 24 hours of receiving your submission. Prices vary by grade, quantity, and location. No hidden fees.
GET YOUR CUSTOM QUOTE — WITHIN 24 HOURS