Copper tube for plumbing, HVAC/refrigeration and medical-gas systems, plus cupro-nickel for seawater. EN 1057 and ASTM B88 (Types K/L/M), ACR refrigeration tube and medical-gas copper to EN 13348.
Copper remains the material of choice for potable water, heating, HVAC/refrigeration and medical-gas pipelines thanks to its corrosion resistance, formability and antimicrobial properties. AAM Steel supplies EN 1057 (metric OD) and ASTM B88 (Types K/L/M) copper tube.
We also supply ACR refrigeration tube, medical-gas copper to EN 13348, and cupro-nickel 90/10 & 70/30 tube for seawater and desalination cooling — in straight lengths and coils.
Metric OD copper — plumbing & heating.
Inch copper by wall — K heaviest, M lightest.
Refrigeration tube & EN 13348 medical copper.
Seawater & desalination cooling.
| DN (mm) | OD (mm) | Wall (mm) | kg/m |
|---|
Metric OD copper reference. ASTM B88 K/L/M and cupro-nickel sizes on request.
Give us the type (EN 1057 / B88 K-L-M / medical / Cu-Ni), sizes and quantity — we'll quote with delivery terms.