Technical Specifications & Applications
Interstate Metal provides full material traceability. All copper products meet ASTM standards for conductivity, pressure rating, and dimensional consistency.
ACR Copper Tubing
Designed for air conditioning and refrigeration systems. Cleaned, capped, and nitrogen-charged for installation-ready use. Available in straight lengths and coils
Copper Round Bar
High-conductivity round bar for electrical assemblies, grounding systems, and precision-machined components. Available in a range of diameters to ASTM specifications.
Applications & Industries
Trusted by HVAC contractors, OEMs, plumbers, and maintenance teams. Consistent ID/OD tolerances support reliable performance under pressure and temperature extremes.