ROUND COPPER TUBES

Due to having a very good thermal conductivity and very good cold workability, copper tubes are used in various industries.

Applications

  • Water distribution pipelines
  • Elements of connection (cable lugs)
  • Electric heating elements
  • Machine engineering industry

Custom size cutting

We offer complete custom size cutting services for our products, according to our customers' requests and specifications.

DIMENSIONS, ALLOY STANDARDS AND SYMBOLS

Round copper tubes hot extruded

  • Outer diameter: 70-140 mm
  • Inner diameter: 30-90 mm
  • Wall thickness: >20-30 mm
  • Dext./ wall thickness = min. 3

 

Round copper tubes cold drawn

  • Outer diameter: 6-120 mm
  • Inner diameter: 4-85 mm
  • Wall thickness: 1-20 mm

Temper

D – cold drawn

 

Soft (annealed):

  • R200 / H035

Half hard:

  • R250 / H065

Hard:

  • R290 / H090
Copper type

Chemical symbol Numerical symbol
Cu-ETP CW004A
Cu-OF CW008A

 

Standards 

  • EN 12449
  • EN 13600

Certifications

The compliance of the management systems adopted - quality, environment, health and safety at work - is certified by Lloyd’s Register Quality Assurance (LRQA).

Laromet certifications

USEFUL TOOLS

Metal mass calculator

The metal mass calculator assesses the metal demand according to your needs.
Details here

Product catalogue

Contains full details on brass, bronze and copper semi-finished products supplied by LAROMET.
Details here

Ask for a quote

Tell us exactly what you need and we provide personalized solutions.
Details here