COMPOZITIA CHIMICA PENTRU ALIAJELE DE CUPRU, EN 1652

Denumirea materialuluiCompoziție în % (m/m)Densitate 1) g/cm3
SimbolNumărElementCuAlAsBeCCoFeMnNiPPbsSiSnZnAltele totalaprox. ·
CuBe2CW101Cmin.Rest--1.8------------8.3
max. --2.1-0 ,30.2-0.3------0.5
CuCo1Ni1BeCW103Cmin.Rest--0.4-0.8--0.8-------8.8
max.---0.7-1.30.2-1.3------0.5
CuCo2BeCW104Cmin.Rest--0.4-2.0----------8.8
max.---0.7-2.80.2-0.3------0.5
CuNi2BeCW110Cmm.Rest--0.2----1.4------ 8.8
max.---0.6-0.30.2-2.2 -----0.5
CuNi2SiCW111Cmin.Rest-------1.6---0.4---8.8
max.------0.20.12.5-0.02-0.8--0.3
CuZn0,5CW119Cmin.Rest-------------0.1-8, 9
max.---------0.02----1.00.1
CuAl8Fe3CW303Gmm.Rest6.5----1.5---------7.7
max.-8.5----3.51.01.0-0.05-0.20.10.50.2
CuNi25CW350Hmin.Rest-------24.0-------8.9
max.----0.050.10.30.526.0-0.020.05-0.030.50.1
CuNi9Sn2CW351Hmin.Rest-------8.5- --1.8 -8.9
max.------0.30.310.5-0.03--2.80.10.1
CuNi10Fe1MnCW352Hmin.Rest-----1.00.59.0- -- --8.9
max.---0.050,12)2.01.011.00.020.020.05-0.030.50.2
CuNi30Mn1FeCW354Hmin.Rest-----0.40.530.0-------8.9
max.----0.050,12)1.01.532.00.020.020.05-0.050.50.2
CuNi10Zn27CW401Jmin.61.0-------9.0-----Rest-8.6
max.64.0-----0.30.511.0-0.05----0.2
CuNi12Zn24CW403Jmin.63.0-------11.0-----Rest-8.7
max.66.0-----0.30.513.0-0.03--0.03-0.2
CuNi12Zn25Pb1CW404Jmin.60.0-------11.0-0.5---Rest-8.7
max.63.0-----0.30.513.0-1.5--0.2-0.2
CuNi18Zn20CW409Jmin.60.0-------17.0-----Rest 8,7 .
max.63.0-----0.30.519.0-0.03-0.03-0.2
CuNi18Zn27CW410Jmin.53.0-------17.0-----Rest-8,7 .
max.56.0-----0.30.519 ,0-0.03--0.03-0.2
CuSn4CW450Kmin.Rest--------0.01---3.5--8.9
max.------0.1-0.20.40.02--4.50.20.2
CuSn5CW451Kmin.Rest--------0.01---4.5--8.9
max.------0.1-0.20.40.02--5.50.20.2
CuSn6CW452Kmin.Rest--------0.01---5.5--8.8
max.------0.1-0.20.40.02--7.00.20.2
CuSn8CW453Kmin.Rest--------0.01---7.5 -8.8
max.------0.1-0.20.40.02--8.50.20.2
CuSn3Zn9CW454Kmin.Rest------------1.57.5-8.8
max.------0.1-0.20.20.1--3.510.00.2
CuZn5CW500Lmin.94.0-------------Rest-8.9
max.96.00.02----0.05-0.3-0.05--0.1-0.1
CuZn10CW501Lmin.89.0-------------Rest-8.8
max.91.00.02----0.05-0.3-0.05--0.1-0.1
CuZn15CW502Lmin.84.0-------------Rest-8.8
max.86.00.02----0.05-0.3-0.05--0.1-0.1
CuZn20CW503Lmin.79.0-------------Rest-8.7
max.81.00.02----0.05-0.3-0.05--0.1-0.1
CuZn30CW505Lmin.69.0-------------Rest-8.5
max.71.00.02----0.05-0.3-0.05--0.1-0.1
CuZn33CW506Lmin.66.0-------------Rest-8.5
max.68.00.02----0.05-0.3-0.05--0.1-0.1
CuZn36CW507Lmin.63.5-------------Rest-8.4
max.65.50.02----0.05-0.3-0.05--0.1-0.1
CuZn37CW508Lmin.62.0-------------Rest-8.4
max.64.00.05----0.1-0.3-0.1--0.1-0.1
CuZn40CW509Lmin.59.5-------------Rest-8.4
max.61.50.05----0.2-0.3-0.3--0.2-0.2
CuZn35Pb1CW600Nmin.62.5---------0.8---Rest-8.5
max.64.00.05----0.1-0.3-1.6--0.1-0.1
CuZn37Pb0,5CW604Nmin.62.0---------0.1---Rest-8.4
max.64.00.05----0.1-0.3-0.8--0.2-0.2
CuZn37Pb2CW606Nmin.61.0---------1.6---Rest-8.4
max.62.00.05----0.2-0.3-2.5--0.2-0.2
CuZn38Pb2CW608Nmin.60.0---------1.6---Rest-8.4
max.61.00.05----0.2-0.3-2.5--0.2-0.2
CuZn39Pb0,5CW610Nmin.59.0---------0.2---Rest-8.4
max.60.50.05----0.2-0.3-0.8--0.2-0.2
CuZn39Pb2CW612Nmin.59.0---------1.6---Rest-8.4
max.60.00.05----0.3-0.3-2.5--0.3-0.2
CuZn20Al2AsCW702Rmin.76.01.80.02-----------Rest-8.4
max.79.02.30.06---0.070.10.10.010.05----0.3
1) numai pentru informare
2) Co max 0,1 este considerat ca Ni

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