Copper alloy tubes

Supply formats:

Round

Medidas: Available in a variety of alloys

Data sheet

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Description

At Bronmetal we supply high quality copper alloy tubes for electrical, industrial and general applications.

Wide variety of offers in terms of measurements, diameters and wall thickness.

Alloys

Material Designation	Composition in % (mass fraction)	Density g/cm³
CuNi10Fe1Mn	CW352H	min.	Rest	–	–	1,0^b	0,5	9,0	–	–	–	–	–	–	8,9
max.	–	0,05	0,1^a	2,0^b	1,0	11,0	0,02	0,02	0,05	0,03	0,5	0,2
CuNi30Mn1Fe	CW354H	min.	Rest	–	–	0,4	0,5	30,0	–	–	–	–	–	–	8,9
max.	–	0,05	0,1^a	1,0	1,5	32,0	0,02	0,02	0,05	0,05	0,5	0,2
^a Co max. 0.1% is counted as Ni.
^b For applications in seawater, composition limits must be agreed on between purchaser and supplier

Equivalences

EN	DIN	ASTM	BS	JIS	SN	COMMERCIAL DENOMINATIONS
CuBe1,7	CW100C	CuBe1,7	2.1245	C17000	CB101	C1700	–	–
CuBe2	CW101C	CuBe2	2.1247	C17200	–	C1720	–	Elmedur B2
Mallory 73
CuBe
CuCo2Be	CW104C	CuCo2Be	2.1285	C17500	C112	–	–	Elmedur HA
CB4
Mallory 100
Class 3
NS
CuNi2Be	CW110C	CuNi2Be	2.0850	C17510	–	–	–	–
CuCo1Ni1Be	CW103C	–	–	–	–	–	–	Elmedur HA
CB4
Mallory 100
Class 3
NS
CuCr1Zr	CW106C	CuCr1Zr	2.1293	C18150	CC102	–	–	Elmedur X
CRM16
Mallory 328
Class 2
CCS/Z
CuZr	CW120C	CuZr	2.1580	C15000	–	–	–	–
–	–	–	–	C18000	–	–	CuNi2SiCr	Ampco 940
NS5
Elbrodur D
CuNi2Si	CW111C	CuNi2Si	2.0855	C64700	–	–	–	–
CuNi3Si	CW112C	CuNi3Si	2.0857	C70250	–	–	–	–
CuNi10Fe1Mn	CW352H	CuNi10Fe1Mn	2.0872	C70600	CN102	C7060	–	–
CuNi30Mn1Fe	CW354H	CuNi30Mn1Fe	2.0882	C71500	CN107	C7150	–	–
TuCo 80/20								30w3
TuCo 75/25								10w3
CuNi12Zn29	CW405J	–	–	C76200	–	–	–	–
CuNi18Zn27	CW410J	CuNi18Zn27	2.0742	C77000	NS107	C7701	–	–
CuNi7Zn39Pb3Mn2	CW400J	–	–	C79800	–	–	–	–
CuNi10Zn42Pb2	CW402J	–	–	C79620	NS101	–	CuNi10Zn42Pb2	–
CuNi12Zn24	CW403J	CuNi12Zn24	2.0730	C75700	NS104	–	CuNi12Zn24	–
CuNi12Zn25Pb1	CW404J	–	–	C79200	–	–	CuNi12Zn25Pb	–
CuNi12Zn30Pb1	CW406J	CuNi12Zn30Pb1	2.0780	C79300	–	–	–	–
CuNi12Zn38Mn5Pb2	CW407J	–	–	C79860	–	–	–	–
CuNi18Zn19Pb1	CW408J	CuNi18Zn19Pb1	2.0790	C76300	NS113	–	–	–

Technical characteristics

Designations	Wall Thickness t mm up to and including	Tensile Strength R_m N/mm² min.	Yield Limit at 0.2% of elongation R_p0.2 N/mm² min.	Elongation A % min.	Hardness
CuNi10Fe1Mn	CW352H	M	20	–	–	–	–	–	–	–

R290^a	20	290	90	30	–	–	–	–
H075^a	20	–	–	–	75	110	70	105

R310	6	310	220	12	–	–	–	–
H105	6	–	–	–	105	–	100	–

R480	4	480	400	8	–	–	–	–
H150	4	–	–	–	150	–	145	–
–
CuNi10Fe1Mn	CW352H	M	20	–	–	–	–	–	–	–

R370^a	10	370	120	35	–	–	–	–
H085^a	10	–	–	–	85	120	80	115

R480	5	480	300	12	–	–	–	–
H135	5	–	–	–	135	–	130	–
^a In annealed state
NOTA – 1 N/mm² equivalent to 1 Mpa.

Tolerances

Nominal Diameter	Tolerances of mean diameter
3^c	10	± 0,06	± 0,12
10	20	± 0,08	± 0,16
20	30	± 0,12	± 0,24
30	50	± 0,15	± 0,30
50	100	± 0,20	± 0,50
100	200	± 0,50	± 1,00
200	300	± 0,75	± 1,50
300	450	± 1,00	± 2,00
^a The tolerances indicated in this column are not applicable to: tubes in rolls or coils tubes with OD/T>50 tubes in an annealed state ^b When the diameter is measured at a distance from the ends of the tube of up to 100mm or the equivalent of to a nominal diameter (choosing the lesser of both values), unless otherwise agreed, the tolerance is allowed to be increased by multiplying it by 3. ^c Includes 3.

Nominal exterior diameter	Tolerances of nominal wall thickness t (%)
3^a	40	± 15	± 13	± 11	± 10	–
40	120	± 15	± 13	± 12	± 11	± 10
120	250	–	± 13	± 13	± 12	± 11
250	450	–	–	± 15	± 15	± 15
^a Includes 3.

Nominal exterior diameter	Tolerances of nominal diameter including deviations from the circular shape	Applicable to inner diameter of winding
3^a	6	± 0,30	400
6	10	± 0,50	600
10	20	± 0,70	800
20	30	± 0,90	1000
^a Includes 3.

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Custom tab summary

Value Copper 10/10/2022

Previous value 07/10/2022

7.893,84 €/Ton

7.732,31 €/Ton

*Prices Based on the Metals Market of

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Title

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Type

Created

Bronmetal Copper tubes

Type Technical sheets

Created 02/12/2019

INDUSTRIAL SECTOR Bronmetal

Type Catalogue

Created 02/12/2019

Copper alloy tubes

Supply formats:

Round

Description

Tolerances of diameter including deviations from circular shape, tubes in rolls or coils

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Copper alloy tubes

Supply formats:

Round

Description

Tolerances of diameter including deviations from circular shape, tubes in rolls or coils

Sectors

Downloads

Tools

News

Follow us on social networks

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Contact us

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