1. Catalogs
  2. Bronmetal
  3. Copper Tubes

Copper Tubes

Copper Tubes

Copper Tubes

Product catalog summary
Overview: This document provides detailed specifications and standards for copper tubes used in electrical applications. It covers various shapes such as round, square, rectangular, and oval tubes, and includes information on material composition, mechanical properties, dimensional tolerances, and electrical characteristics.
Material Specifications: The document lists several copper alloys with their respective compositions and symbolic/numerical designations. Key alloys include Cu-ETP, Cu-FRHC, Cu-OF, CuAg0.10, CuAg0.10P, CuAg0.10(OF), Cu-PHC, and Cu-HCP. Each alloy's minimum copper content and maximum allowable impurities are specified.
Mechanical Properties: The mechanical properties section details the hardness, tensile strength, proof stress, and elongation for different metallurgical states of copper tubes. It includes specific values for various conditions such as cold-drawn seamless tubes.
Dimensional Tolerances: Tolerances for the outside diameter of round tubes and the dimensions across flats for square and rectangular tubes are provided. Wall thickness tolerances are also specified based on nominal dimensions.
Electrical Characteristics: The document includes data on direct and alternating current capacities for E-Cu conductive tubes at specified ambient and conductor temperatures. It provides static values for both confined spaces and outdoor conditions.
International Equivalencies: A table of international equivalencies for copper alloys is included, comparing EN, DIN, ASTM, AFNOR, BS, and JIS standards.
Applications: Besides electrical applications, the document mentions other uses for copper tubes, such as in industrial, medical, cooling, and heat exchanger applications.
See more

Catalog excerpts

Copper Tubes-1

Kupferrohre / Copper Tubes KUPFERROHRE FÜR DIE ANWENDUNG IN DER ELEKTROTECHNIK COPPER TUBES FOR ELECTRICAL APPLICATIONS Runde, quadratische, rechteckige und ovale Kupferrohre für die Elektrotechnik. Round, square, rectangular and oval copper tubes. LEGIERUNGEN / ALLOYS Werkstoffbezeichnung Material designation Kurzzeichen Symbolic Zusammensetzung in % (Massenanteil) Composition en % (mass fraction) Nummer Numerical Sonstige Elemente Other elements Element Element insgesamt total ausgeschlossen excluded MECHANISCHE EIGENSCHAFTEN / MECHANICAL PROPERTIES Wanddicke (Nennmaβ) Werkstoffbezeichnung Material designation Härte Hardness Nominal wall thickness mm Kurzzeichen Symbolic Nummer Numerical Zugfestigkeit Tensile strength Bruchdehnung Enlogation Kaltgezogen ohne festgelegte mechanische Eigenschaften Product cold drawn seamless mechanical propieties specified 60 35 65 200 250 120 40 D Cu-ETP Cu-FRCH Cu-OF CuAg0,10 CuAg0,10P CuAg0,10(OF) Cu-PHC Cu-HCP Metallurgical state ANMERKUNG 1 - 1 N/mm2 entspricht 1 MPa ANMERKUNG 2 - Die Zahlen in Klammern sind keine Anforderungen dieser Norm, sondern sie sind nur zur Information angegeben. NOTE 1 - 1 N/mm2 is equivalent to 1 MPa NOTE 2 - The numbers in parentheses are not requirements of this standard are given for information only. KUPFERROHRE FÜR DIE ELEKTROTECHNIK / COPPER TUBES FOR ELECTRICAL APPLICATIONS

 Open the catalog to page 1
Copper Tubes-2

GRENZABMAβE FÜR DEN AUSSENDURCHMESSER VON RUNDROHREN TOLERANCES ON OUTSIDE DIAMETER ROUND TUBES Aussendurchmesser (Nennmaβ) Nominal outside diameter Grenzabmaβe Tolerances applicable to the average diameter zutreffend auf jeden Durchmesser einschlieβlich Unrundheit diameter applicable to any ovalization including zutreffend auf den mittleren Durchmesser einschlieβlich / including GRENZABMAβE FÜR DIE SCHLÜSSELWEITE VON QUADRATISCHEN UND RECHTECKIGEN ROHREN DIMENSIONAL TOLERANCES BETWEEN FACES OF SQUARE AND RECTANGULAR TUBES Schlüsselweiten (Nennmaβe) Nominal dimensions across flats Grenzabmaβe...

 Open the catalog to page 2
Copper Tubes-3

GLEICHSTROM / DIRECT CURRENTS Bei GLEICHSTROM für E-Cu Rundrohre bei 35ºC Umgebungstemperatur und 65ºC Leitertemperatur. Bei Wechselstrom ist der Hauptleiterabstand ≥ 2,5 x Aussendurchmesser. DIRECT CURRENTS for E-Cu conductive tubes at an ambient temperature of 35 °C and a current conductor temperature of 65 °C. For alternating current, average distance from the main conductor ≥ 2.5 x the outer diameter (ø). Dauerstrom in A – Gleich- und Wechselstrom bis 60 Hz Aussendurch- Wandstärke Querschnitt messer Wall Cross Outer diameter thickness section Gewicht Weight Werkstoff Material quality KUPFERROHRE...

 Open the catalog to page 3
Copper Tubes-4

INTERNATIONALE ÄQUIVALENZEN / INTERNATIONAL EQUIVALENCIES EN Cu-ETP Cu-OFE Cu-OF Cu-HCP - SW-Cu CuTeP CuFe2P CuSP Kurzzeichen Symbolic Cu-ETP Cu-OFE Cu-OF Cu-HCP Cu-PHC Cu-PHCE Kurzzeichen Symbolic E-Cu58 OF-Cu Se-Cu Se-Cu - SONSTIGE ANWENDUNGSGEBIETE der Kupferrohre Bronmetal OTHER APLICATIONS of Copper Tube Bronmetal Runde, quadratische, rechteckige und ovale Kupferrohre. Round, square, rectangular and oval copper APLICACIONES / APICAÇÕES :tubes. INDUSTRIELLE ANWENDUNGEN / INDUSTRIAL MEDIZINISCHE GASE ODER VAKUUM / MEDICAL WÄRMETAUSCHER / EXCHANGERS KÄLTE- UND KLIMATECHNIK / COOLING Rohre zur...

 Open the catalog to page 4
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.