Copper tubes for electrical applications

Switchboards – inverters – converters

Material Designation	Composition en % (mass fraction)
Cu-ETP	CW004A	max.	99.90^a	-	-	-	-	-	-	Ag, O
min.	-		0,0005	0.040^b	-	0,0005	0,03
Cu-FRHC	CW005A	max.	99.90^a			-	-	-	-	Ag, O
min.	-			0.040^b	-	-	0,04
Cu-OF	CW008A	max.	99.95^a		-	-	-	-	-	Ag
min.	-		0,0005	-^c	-	0,0005	0,03
CuAg0,10	CW013A	max.	Rest	0,08	-	-	-	-	-	Ag, O
min.	-	0,12	0,0005	0.040^b	-	-	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.	99.95^a		-	-	0,001	-	-	Ag, P
min.	-		0,0005	-^c	0,006	0,0005	0,03
Cu-HCP	CW021A	max.	99.95^a		-	-	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.

Material Designation

Composition en % (mass fraction)

Element

Other elements (see note)

Symbolic

Numerical

total

excluded

Cu-ETP

CW004A

max.

99.90^a

Ag, O

min.

0,0005

0.040^b

0,0005

0,03

Cu-FRHC

CW005A

max.

99.90^a

Ag, O

min.

0.040^b

0,04

Cu-OF

CW008A

max.

99.95^a

min.

0,0005

-^c

0,0005

0,03

CuAg0,10

CW013A

max.

Rest

0,08

Ag, O

min.

0,12

0,0005

0.040^b

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.

99.95^a

0,001

Ag, P

min.

0,0005

-^c

0,006

0,0005

0,03

Cu-HCP

CW021A

max.

99.95^a

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 mass^a Ω x g m² max.	Conductivity
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.

Designations

Volumen Resistivity Ω x mm² m max.

Resistivity mass^a Ω x g m² max.

Conductivity

Material

Metallurgical State

MS/m min.

% IACS^b min.

Symbolic

Numerical

Cu-ETP Cu-FRHC CU-OF CuAg0,10 CuAg0,10(OF) Cu-PHC

CW004A CW005A CW008A CW013A CW019A CW020A

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

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
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

DIN

ASTM

AFNOR

JIS

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 R_mN/mm²	Yield Limit at 0,2% R_p0.2N/mm²	Elongation A %
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.

Designations

Nominal Wall Thickness mm

Hardness

Tensile Strength R_mN/mm²

Yield Limit at 0,2% R_p0.2N/mm²

Elongation A %

Material

Metallurgical State

up to and including

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

Cold drawn product without specific mechanic properties

H035

R200

200

250

120

H065

R250

250

300

150

H090

105

110

R290

290

360

250

H100

100

R360

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.

Nominal outside diameter	Tolerances
5^c	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.

Nominal outside diameter

Tolerances

Over

Until included

Applicable to the average diameter

Diameter applicable to any ovalization including ^a,b

5^c

± 0,05

± 0,08

± 0,06

± 0,10

± 0,08

± 0,15

± 0,10

± 0,20

± 0,15

± 0,30

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.

Nominal dimensions across flats	Tolerances^a,b
5^c	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.

Nominal dimensions across flats

Tolerances^a,b

Over

up to and inc.

5^c

± 0,10

± 0,15

± 0,20

± 0,25

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.

Nominal outside diameter or largest dimensión across nominal	Tolerances on wall thickness^b,c in % for wall thicknesses
5^d	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.

Nominal outside diameter or largest dimensión across nominal

Tolerances on wall thickness^b,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

5^d

± 12

± 10

± 12

± 10

± 9

± 13

± 11

± 10

± 9

± 8

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.

Data sheet: Copper tubes for electrical applications

TOLERANCES ON OUTSIDE DIAMETER ROUND RUBING

DIMENSIONAL TOLERANCES BETWEEN FACES OF SQUARE AND RECTANGULAR TUBES

WALL THICKNESS TOLERANCES

Documentation download

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Flat copper bar / rectangular bar

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