Copper tubes for electrical applications
Round, square, rectangular and oval copper tubes for electrical applications
Medidas:
Round: Exterior Ø 5 to 165 mm.
Data sheet
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Round, square, rectangular and oval copper tubes for electrical applications.
Material Designation | Composition en % (mass fraction) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Element | Cu | Ag | Bi | O | P | Pb | Other elements (see note) | |||
Symbolic | Numerical | total | excluded | |||||||
Cu-ETP | CW004A | max. | 99.90a | – | – | – | – | – | – | Ag, O |
min. | – | 0,0005 | 0.040b | – | 0,0005 | 0,03 | ||||
Cu-FRHC | CW005A | max. | 99.90a | – | – | – | – | Ag, O | ||
min. | – | 0.040b | – | – | 0,04 | |||||
Cu-OF | CW008A | max. | 99.95a | – | – | – | – | – | Ag | |
min. | – | 0,0005 | –c | – | 0,0005 | 0,03 | ||||
CuAg0,10 | CW013A | max. | Rest | 0,08 | – | – | – | – | – | Ag, O |
min. | – | 0,12 | 0,0005 | 0.040b | – | – | 0,03 | |||
CuAg0,10P | CW016A | max. | Rest | 0,08 | – | – | 0,001 | – | – | Ag, P |
min. | – | 0,12 | 0,0005 | –c | 0,007 | – | 0,03 | |||
CuAg0,10(OF) | CW019A | max. | Rest | 0,08 | – | – | – | – | – | Ag, O |
min. | – | 0,12 | 0,0005 | –c | – | – | 0,0065 | |||
Cu-PHC | CW020A | max. | 99.95a | – | – | 0,001 | – | – | Ag, P | |
min. | – | 0,0005 | –c | 0,006 | 0,0005 | 0,03 | ||||
Cu-HCP | CW021A | max. | 99.95a | – | – | 0,002 | – | – | Ag, P | |
min. | – | 0,0005 | –c | 0,007 | 0,0005 | 0,03 | ||||
NOTE- In all other elements (other than copper) is defined as the sum of Ag, As, Bi, Cd, Co, Cr, Fe, Mn, Ni, O, P, Pb, S, Sb, Se, Si, Sn, Te, And Zn, with the exclusión of any ítem whose value this indicated individually. | ||||||||||
a To including silver, to a máximum of 0.015%. b Up to 0.060% of oxygen content is permitted, subject to an agreement between client and supplier.. c Oxygen content must be such that the material complies with the requisites for embrittlement by heating in a hydrogen atmosphere as in Norm En 1976. |
Designations | Volumen Resistivity Ω x mm2 m max. |
Resistivity massa Ω x g m2 max. |
Conductivity |
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---|---|---|---|---|---|---|---|
Material |
Metallurgical State |
MS/m min. |
% IACSb min. |
||||
Symbolic | Numerical | ||||||
Cu-ETP Cu-FRHC CU-OF CuAg0,10 CuAg0,10(OF) Cu-PHC |
CW004A CW005A CW008A CW013A CW019A CW020A |
D | 0,01786 | 0,1588 | 56,0 | 96,6 | |
H035 | R200 | 0,01724 | 0,1533 | 58,0 | 100,0 | ||
H065 | R250 | 0,01754 | 0,1559 | 57,0 | 98,3 | ||
H090 | R290 | 0,01786 | 0,1588 | 56,0 | 96,6 | ||
H100 | R360 | ||||||
CuAg0,10P Cu-HCP |
CW016A CW021A |
D | 0,01818 | 0,1616 | 55,0 | 94,8 | |
H035 | R200 | 0,01754 | 0,1559 | 57,0 | 98,3 | ||
H065 | R250 | 0,01786 | 0,1588 | 56,0 | 96,6 | ||
H090 | R290 | 0,01818 | 0,1616 | 55,0 | 94,8 | ||
H100 | R360 | ||||||
NOTE 1 – The IACS % values are calculated as percentages of the normalized value of high conductivity annealed copper, according to those established by the International Electrotechnical Commission. Copper whose volume resistivity is of 0,017 24 Ω x m, at 20ºC, is defined as that corresponding to a conductivity of 100%. | |||||||
NOTE 2 – 1 MS/m is equivalent to 1 m/(Ω x mm2). | |||||||
a Calculated with a copper density of 8.89 g/cm3 | |||||||
b IACS: International Annealed Copper Standard. |
EN | DIN | ASTM | AFNOR | BS | JIS | SN | ||
---|---|---|---|---|---|---|---|---|
Symbolic | Numerical | Symbolic | Numerical | |||||
Cu-ETP | CW004A | E-Cu58 | 20065 | C11000 | CuA1 | C101 | C1100 | Cu-ETP |
Cu-OFE | CW009A | – | – | C10100 | CuC2 | C110 | – | Cu-OFE |
Cu-OF | CW008A | OF-Cu | 2.0040 | C10200 | CuC1 | C103 | C1020 | Cu-OF |
Cu-HCP | CW021A | Se-Cu | 2.0070 | – | – | – | – | – |
Cu-PHC | CW020A | Se-Cu | 2.0070 | C10300 | – | – | – | Cu-HCP |
Cu-PHCE | CW022A | – | – | – | – | – | – | – |
CuAg0,10 | CW013A | CuAg0,10 | 2.1203 | C10700 | – | – | – | – |
C10940 | ||||||||
C11600 | ||||||||
CuAg0,04P | CW014A | – | – | C11904 | – | – | – | – |
CuAg0,10P | CW016A | CuAg0,1P | 2.1197 | C11907 | – | – | – | CuAg0,1P |
Cu-DHP | CW024A | SF-Cu | 2.0090 | C12200 | CuB1 | C106 | C1220 | – |
C1221 | ||||||||
Cu-DLP | CW023A | SW-Cu | 2.0076 | C12000 | CuB2 | – | – | Cu-DLP |
CuTeP | CW118C | CuTeP | 2.1546 | C14500 | CuTe 1336 | C109 | – | CuTeP |
CuFe2P | CW107C | CuFe2P | 2.1310 | C19400 | – | CW107C | – | – |
Cu-S | CW114C | CuSP | 2.1498 | C14700 | Cu-S 1336 | C111 | – | Cu-S |
Designations | Nominal Wall Thickness mm |
Hardness | Tensile Strength Rm N/mm2 |
Yield Limit at 0,2% Rp0.2 N/mm2 |
Elongation A % |
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---|---|---|---|---|---|---|---|---|---|---|---|---|
Material | Metallurgical State | up to and including | HB | HV | ||||||||
Symbolic | Numerical | min. | max. | min. | max. | min. | max | min. | max | min. | ||
Cu-ETP Cu-FRCH Cu-OF CuAg0,10 CuAg0,10P CuAg0,10(OF) Cu-PHC Cu-HCP |
CW004A CW005A CW008A CW013A CW016A CW019A CW020A CW021A |
D | – | Cold drawn product without specific mechanic properties | ||||||||
H035 | 20 | 35 | 60 | 35 | 65 | – | – | – | – | – | ||
R200 | 20 | – | – | – | – | 200 | 250 | – | 120 | 40 | ||
H065 | 10 | 60 | 90 | 65 | 95 | – | – | – | – | – | ||
R250 | 10 | – | – | – | – | 250 | 300 | 150 | – | 15 | ||
H090 | 5 | 85 | 105 | 90 | 110 | – | – | – | – | – | ||
R290 | 5 | – | – | – | – | 290 | 360 | 250 | – | 6 | ||
H100 | 3 | 95 | – | 100 | – | – | – | – | – | – | ||
R360 | 3 | – | – | – | – | 360 | – | 320 | – | (3) | ||
NOTA 1 – 1 N/mm2 equivalent to 1 Mpa. | ||||||||||||
NOTA 2 – The numbers in brackets are not requisites for this norm, they are given only for informative purposes. |
TOLERANCES ON OUTSIDE DIAMETER ROUND RUBING
Nominal outside diameter | Tolerances | ||
---|---|---|---|
Over | Until included | Applicable to the average diameter | Diameter applicable to any ovalization including a,b |
5c | 10 | ± 0,05 | ± 0,08 |
10 | 20 | ± 0,06 | ± 0,10 |
20 | 30 | ± 0,08 | ± 0,15 |
30 | 50 | ± 0,10 | ± 0,20 |
50 | 80 | ± 0,15 | ± 0,30 |
80 | 120 | ± 0,20 | ± 0,40 |
120 | 150 | ± 0,30 | ± 0,60 |
a The tolerances of this column are not applicable to tubes with a ratio of outer diameter and the wall thickness (OD/t) > 30, or annealing metallurgical state tubes (H035/R200); see table 2 | |||
b When the diameter is measured at a distance from the ends of the tuve exceeding 100 mm or the equivalent yo a nominal outer diameter (whichever is smaller), tolerance can be increased by afactor of 3, unless otherwise agreed. | |||
c Incluiding the value 5. |
DIMENSIONAL TOLERANCES BETWEEN FACES OF SQUARE AND RECTANGULAR TUBES
Nominal dimensions across flats | Tolerancesa,b | |
---|---|---|
Over | up to and inc. | |
5c | 15 | ± 0,10 |
15 | 25 | ± 0,15 |
25 | 50 | ± 0,20 |
50 | 80 | ± 0,25 |
80 | 120 | ± 0,30 |
120 | 150 | ± 0,35 |
a The tolerances in this column are not applicable to tubes with annealed metallurgical state (H035/R200); | ||
b If all positive and negative tolerances are required, the values given must be multiplied by two. | ||
c Including value 5. |
WALL THICKNESS TOLERANCES
Nominal outside diameter or largest dimensión across nominal | Tolerances on wall thicknessb,c in % for wall thicknesses | |||||
---|---|---|---|---|---|---|
Over | up to and including | from 0.5 up to and inc. 1 | greater than 1, up to and inc. 3 | greater than 3, up to and inc. 6 | greater than 6, up to and inc. 10 | Over |
5d | 15 | ± 12 | ± 10 | ± 10 | – | – |
15 | 25 | ± 12 | ± 10 | ± 10 | ± 9 | – |
25 | 50 | ± 13 | ± 11 | ± 10 | ± 9 | ± 8 |
50 | 100 | – | ± 12 | ± 11 | ± 10 | ± 9 |
100 | 150 | – | ± 13 | ± 12 | ± 11 | ± 10 |
a In the case of a rectangular tube, the greater dimension between faces determines the applicable thickness tolerance for all wall thicknesses. | ||||||
b Tolerances on wall thickness are defined as the maximum deviation of wall thickness at any point, expressed as a percentage of the nominal wall thickness | ||||||
c If all positive and negative tolerances are required, the values given must be multiplied by two. | ||||||
d Including value 5. |
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Value Copper
10/10/2022
Previous value
07/10/2022
7.893,84 €/Ton
7.732,31 €/Ton