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Lawton Copper Tubes - The Nation's Copper Specialist

Product Specifications / Technical Information

Engineering Copper Tubes

Pipeline solutions for Engineering applications.

Made to order so contact our Sales department with FULL enquiry.

Average manufacturing time is 4 weeks.

We manufacture/distribute to the following European Specifications(American ASTM can also be offered):

  • BS EN 12449:1999
  • BS EN 12541:1999
  • BS EN 13600:2002

BS EN 13600 Seamless, round tubes for electrical purposes

Material Analysis (HC C101)

  • Material Grade Phosphorus de-oxidised copper; Cu-ETP or CW004A as defined in BS EN 1976.
  • Minimum Copper Content min 99.90 % (including silver)
  • Max Oxygen – 0.060 % is permitted, subject to agreement between the purchaser and Lawton Tubes
  • Max Lead – 0.005 %
  • Total Impurity Maxima 0.030 % (excluding oxygen, lead and silver)

Material Analysis (HC C103)

  • Material Grade Phosphorus de-oxidised copper; Cu-OF or CW008A as defined in BS EN 1976.
  • Minimum Copper Content min 99.95 % (including silver)
  • Max Lead – 0.005 %
  • Total Impurity Maxima 0.030 % (excluding lead and silver)

Dimensions and Tolerances - Please enquiry with our sales department as we make to order so product will be customer specific.

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