Copper alloy flat bar / rectangular bar

Copper alloy rectangular flat bars.

Data sheet: Copper alloy flat bar / rectangular bar

At Bronmetal we supply round, square and rectangular bars in a variety of high quality copper alloys in line with the most relevant international standards.

Material Designation Designations Density g/cm3
Symbolic Numerical Element Cu Be Co Cr Fe Mn Ni Pb Si Zr Total Others approx.
CuBe2 CW101C min. Rest 1,8 - - - - - - - - - 8,3
max. - 2,1 0,3 - 0,2 - 0,3 - - - 0,5
CuCo1Ni1Be CW103C min. Rest 0,4 0,8 - - - 0,8 - - - - 8,8
max. - 0,7 1,3 - 0,2 - 1,3 - - - 0,5
CuCo2Be CW104C min. Rest 0,4 2,0 - - - - - - - - 8,8
max. - 0,7 2,8 - 0,2 - 0,3 - - - 0,5
CuCr1 CW105C min. Rest - - 0,5 - - - - - - - 8,9
max. - - - 1,2 0,08 - - - 0,1 - 0,2
CuCr1Zr CW106C min. Rest - - 0,5 - - - - - 0,03 - 8,9
max. - - - 1,2 0,08 - - - 0,1 0,3 0,2
CuNi1Si CW109C min. Rest - - - - - 1,0 - 0,4 - - 8,8
max. - - - - 0,2 0,1 1,6 0,02 0,7 - 0,3
CuNi2Be CW110C min. Rest 0,2 - - - 1,4 - - - - 8,8
max. - 0,6 0,3 - 0,2 - 2,4 - - - 0,5
CuNi2Si CW111C min. Rest - - - - - 1,6 - 0,4 - - 8,8
max. - - - - 0,2 0,1 2,5 0,02 0,8 - 0,3
CuZr CW120C min. Rest - - - - - - - - 0,1 - 8,9
max. - - - - - - - - - 0,2 0,1
 
EN DIN ASTM BS JIS SN COMMERCIAL DENOMINATIONS
Symbolic Numerical Symbolic Numerical
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 - - -
 
Designations Nominal dimension of cross section Tensile Strength Yield Limit at 0.2% Elongation Hardness
Material Metallurgical State profilea rectangular sheet bar thickness mm Rm N/mm2 Rp0.2 N/mm2 A % HB HV
Symbol Number from up to and including min. approx. approx. min. min.
CuCr1 CuCr1Zr CW105C CW106C M All All Rough Manufacture
R200e - 3 60 200 (60) (30) - -
H065e - 3 60 - - - 65 70
R360c - 3 30 360 (250) (15) - -
H105c - 3 30 - - 105 110
R420d - 3 30 420 (350) (8) - -
H120d - 3 30 - - - 120 125
CuNi1Si CW109C M All All Rough Manufacture
R250e - 3 60 250 (100) (35) - -
H060e - 3 60 - - - 60 65
R380b - 3 60 380 (250) (8) - -
H110b - 3 60 - - - 110 115
R420c - 3 30 420 (260) (15) - -
H120c - 3 30 - - - 120 125
R560d - 3 30 560 (520) (10) - -
H170d - 3 30 - - - 170 180
CuNi2Si CW111C M All All Rough Manufacture
R280e - 3 60 280 (100) (30) - -
H070e - 3 60 - - - 70 75
R380b - 3 60 380 (260) (6) - -
H120b - 3 60 - - - 120 125
R460c - 3 30 460 (300) (12) - -
H140c - 3 30 - - - 140 145
R600d - 3 30 600 (480) (8) - -
H180d - 3 30 - - - 180 190
CuZr CW120C M All All Rough Manufacture
R200e - 3 60 200 (80) (30) - -
H050e - 3 60 - - - 50 50
R300d - 3 30 300 (250) (20) - -
H110d - 3 30 - - - 110 115
R350d - 3 10 350 (300) (18) - -
H130d - 3 10 - - - 130 135
CuBe2 CW101C M All All Rough Manufacture
R410 - 3 60 410 (190) (40) - -
H085 - 3 60 - - - 85 90
R580b - 3 60 580 (520) (14) - -
H160b - 3 60 - - - 160 170
R1130c - 3 30 1130 (950) (6) - -
H330c - 3 30 - - - 330 350
R1200d - 3 30 1200 (1050) (6) - -
H340d - 3 30 - - - 340 360
CuCo1Ni1Be CuCo2Be CuNi2Be CW103C CW104C CW110C M All All Rough Manufacture
R240 - 3 60 240 (130) (25) - -
H055 - 3 60 - - - 55 60
R440b - 3 60 440 (340) (12) - -
H100b - 3 60 - - - 100 105
R680c - 3 30 680 (600) (15) - -
H220c - 3 30 - - - 220 230
R750d - 3 30 750 (700) (15) - -
H240d - 3 30 - - - 240 250
a For these profiles, mechanical characteristics will depend on the shape and dimensions of the profile and will be subject to agreement between client and supplier.
b Solution heat treatment cold rolling.
c Solution heat treatment cold rolling and hardening
d Solution heat treatment cold rolling and precipitation hardening in the factory.
e Solucion heat treated
NOTE 1 - The values in brackets are not requisites for this norm, they are given only for informative purposes.
NOTE 2 - 1N/mm2 is equivalent to 1 MPa
 
Nominal Width Width Tolerance Tolerance of nominal thickness for the range of thicknesses
from 3 up to and inc. 6 greater than 6, up to and inc. 10 greater than 10, up to and inc. 18 greater than 18, up to and inc. 30 greater than 30, up to and inc. 50 greater than 50, up to and inc. 60
Greater than Up to and including
Tolerance class A
6a 18 ± 0,27 ± 0,18 ± 0,22 ± 0,27 - - -
18 30 ± 0,33 ± 0,18 ± 0,22 ± 0,27 ± 0,33 - -
30 50 ± 0,62 ± 0,22 ± 0,27 ± 0,33 ± 0,45 ± 0,62 -
50 80 ± 1,20 ± 0,27 ± 0,33 ± 0,45 ± 0,52 ± 0,74 ± 1,00
80 120 ± 2,20 ± 0,33 ± 0,45 ± 0,52 ± 0,74 ± 1,00 ± 1,20
Tolerance class B
6a 18 ± 0,15 ± 0,10 ± 0,12 ± 0,15 - - -
18 30 ± 0,22 ± 0,10 ± 0,12 ± 0,15 ± 0,22 - -
30 50 ± 0,30 ± 0,13 ± 0,15 ± 0,18 ± 0,22 ± 0,30 -
50 80 ± 0,37 ± 0,16 ± 0,18 ± 0,22 ± 0,30 ± 0,37 -
80 120 ± 0,45 ± 0,18 ± 0,22 ± 0,27 ± 0,35 ± 0,45 -
a including 6.
 

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Title
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Type
Created
Type Catalogue
Created 03/04/2023
Type Technical sheets
Created 27/02/2023
Type Technical sheets
Created 16/03/2020
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