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EN 12163-1998
Material Designation Chemical Composition (%)
CW006A (Cu-FRTP)
Min
Max
CW023A (Cu-DLP)
P Pb
Min 0.005 -
Max 0.013 0.005
CW024A (Cu-DHP)
P
Min 0.015
Max 0.04
CW101C (CuBe2)
Fe Cu Ni Co Be
Min - 96.6 - - 1.8
Max 0.2 98.2 0.3 0.3 2.1
CW103C (CuCo1Ni1Be)
Fe Cu Ni Co Be
Min - 96 0.8 0.8 0.4
Max 0.2 98 1.3 1.3 0.7
CW104C (CuCo2Be)
Fe Cu Ni Co Be
Min - 95.5 - 2 0.4
Max 0.2 97.6 0.3 2.8 0.7
CW105C (CuCr1)
Fe Si Cu Cr
Min - - 98.42 0.5
Max 0.08 0.1 99.5 1.2
CW106C (CuCr1Zr)
Fe Si Cu Cr Zr
Min - - 98.32 0.5 0.03
Max 0.08 0.1 99.47 1.2 0.3
CW108C (CuNi1P)
P Cu Ni
Min 0.15 98.45 0.8
Max 0.25 99.05 1.2
CW109C (CuNi1Si)
Fe Si Mn Cu Ni Pb
Min - 0.4 - 97.08 1 -
Max 0.2 0.7 0.1 98.6 1.6 0.02
CW110C (CuNi2Be)
Fe Cu Ni Co Be
Min - 96 1.4 - 0.2
Max 0.2 98.4 2.4 0.3 0.6
CW111C (CuNi2Si)
Fe Si Mn Cu Ni Pb
Min - 0.4 - 96.08 1.6 -
Max 0.2 0.8 0.1 98 2.5 0.02
CW112C (CuNi3Si1)
Fe Si Mn Cu Ni Pb
Min - 0.8 - 93.38 2.6 -
Max 0.2 1.3 0.1 96.6 4.5 0.02
CW116C (CuSi3Mn1)
Fe Si Mn P Cu Al Pb Zn
Min - 2.7 0.7 - 94.25 - - -
Max 0.2 3.2 1.3 0.05 96.6 0.05 0.05 0.4
CW120C (CuZr)
Cu Zr
Min 99.7 0.1
Max 99.9 0.2
CW500L (CuZn5)
Fe Cu Ni Al Sn Pb Zn
Min - 94 - - - - 3.38
Max 0.05 96 0.3 0.02 0.1 0.05 6
CW501L (CuZn10)
Fe Cu Ni Al Sn Pb Zn
Min - 89 - - - - 8.38
Max 0.05 91 0.3 0.02 0.1 0.05 11
CW502L (CuZn15)
Fe Cu Ni Al Sn Pb Zn
Min - 84 - - - - 13.38
Max 0.05 86 0.3 0.02 0.1 0.05 16
CW503L (CuZn20)
Fe Cu Ni Al Sn Pb Zn
Min - 79 - - - - 18.38
Max 0.05 81 0.3 0.02 0.1 0.05 21
CW504L (CuZn28)
Fe Cu Ni Al Sn Pb Zn
Min - 71 - - - - 26.48
Max 0.05 73 0.3 0.02 0.1 0.05 29
CW505L (CuZn30)
Fe Cu Ni Al Sn Pb Zn
Min - 69 - - - - 28.38
Max 0.05 71 0.3 0.02 0.1 0.05 31
CW506L (CuZn33)
Fe Cu Ni Al Sn Pb Zn
Min - 66 - - - - 31.38
Max 0.05 68 0.3 0.02 0.1 0.05 34
CW507L (CuZn36)
Fe Cu Ni Al Sn Pb Zn
Min - 63.5 - - - - 33.88
Max 0.05 65.5 0.3 0.02 0.1 0.05 36.5
CW508L (CuZn37)
Fe Cu Ni Al Sn Pb Zn
Min - 62 - - - - 35.25
Max 0.1 64 0.3 0.05 0.1 0.1 38
CW509L (CuZn40)
Fe Cu Ni Al Sn Pb Zn
Min - 59.5 - - - - 37.25
Max 0.2 61.5 0.3 0.05 0.2 0.3 40.5
CW704R (CuZn23Al6Mn4Fe3Pb)
Fe Si Mn Cu Ni Al Sn Pb Zn
Min 2 - 3.5 63 - 5 - 0.2 18.6
Max 3.5 0.2 5 65 0.5 6 0.2 0.8 26.3
CW705R (CuZn25Al5FeMn2Pb)
Fe Mn Cu Ni Al Sn Pb Zn
Min 0.5 0.5 65 - 4 - 0.2 18.7
Max 3 3 68 1 5 0.2 0.8 29.8
CW708R (CuZn31Si1)
Fe Si Cu Ni Pb Zn
Min - 0.7 66 - - 26.5
Max 0.4 1.3 70 0.5 0.8 33.3
CW709R (CuZn32Pb2AsFeSi)
Fe Si Cu Ni As Al Sn Pb Zn
Min 0.1 0.45 64 - 0.03 - - 1.5 29.37
Max 0.2 0.8 66.5 0.3 0.08 0.05 0.3 2.2 33.92
CW710R (CuZn35Ni3Mn2AlPb)
Fe Si Mn Cu Ni Al Sn Pb Zn
Min - - 1.5 58 2 0.3 - 0.2 31
Max 0.5 0.1 2.5 60 3 1.3 0.5 0.8 38
CW712R (CuZn36Sn1Pb)
Fe Cu Ni Sn Pb Zn
Min - 61 - 1 0.2 34.6
Max 0.1 63 0.2 1.5 0.6 37.8
CW716R (CuZn38Mn1Al)
Fe Si Mn Cu Ni Al Sn Pb Zn
Min - - 0.6 59 - 0.3 - - 31.7
Max 1 0.5 1.8 61.5 0.6 1.3 0.3 1 40.1
CW718R (CuZn39Mn1AlPbSi)
Fe Si Mn Cu Ni Al Sn Pb Zn
Min - 0.2 0.8 57 - 0.3 - 0.2 34.8
Max 0.5 0.8 1.8 59 0.5 1.3 0.5 0.8 41.5
CW719R (CuZn39Sn1)
Fe Cu Ni Sn Pb Zn
Min - 59 - 0.5 - 37.3
Max 0.1 61 0.2 1 0.2 40.5
CW723R (CuZn40Mn2Fe1)
Fe Si Mn Cu Ni Al Sn Pb Zn
Min 0.5 - 1 56.5 - - - - 36
Max 1.5 0.1 2 58.5 0.6 0.1 0.3 0.5 42
CW352H (CuNi10Fe1Mn)
Fe C Mn P S Cu Ni Sn Pb Co Zn
Min 1 - 0.5 - - 85.03 9 - - - -
Max 2 0.05 1 0.02 0.05 89.5 11 0.03 0.02 0.1 0.5
CW354H (CuNi30Mn1Fe)
Fe C Mn P S Cu Ni Sn Pb Co Zn
Min 0.4 - 0.5 - - 64.51 30 - - - -
Max 1 0.05 1.5 0.02 0.05 69.1 32 0.05 0.02 0.1 0.5
CW403J (CuNi12Zn24)
Fe Mn Cu Ni Sn Pb Zn
Min - - 63 11 - - 19.94
Max 0.3 0.5 66 13 0.03 0.03 26
CW409J (CuNi18Zn20)
Fe Mn Cu Ni Sn Pb Zn
Min - - 60 17 - - 16.94
Max 0.3 0.5 63 19 0.03 0.03 23
CW451K (CuSn5)
Fe P Cu Ni Sn Pb Zn
Min - 0.01 93.38 - 4.5 - -
Max 0.1 0.4 95.49 0.2 5.5 0.02 0.2
CW452K (CuSn6)
Fe P Cu Ni Sn Pb Zn
Min - 0.01 91.88 - 5.5 - -
Max 0.1 0.4 94.49 0.2 7 0.02 0.2
CW453K (CuSn8)
Fe P Cu Ni Sn Pb Zn
Min - 0.01 90.38 - 7.5 - -
Max 0.1 0.4 92.49 0.2 8.5 0.02 0.2
CW459K (CuSn8P)
Fe P Cu Ni Sn Pb Zn
Min - 0.2 90.15 - 7.5 - -
Max 0.1 0.4 92.3 0.3 8.5 0.05 0.3
CW301G (CuAl6Si2Fe)
Fe Si Mn Cu Ni Al Sn Pb Zn
Min 0.5 2 - 89.55 - 6 - - -
Max 0.7 2.4 0.1 91.5 0.1 6.4 0.1 0.05 0.4
GW302G (CuAl7Si2)
Fe Si Mn Cu Ni Al Sn Pb Zn
Min - 1.5 - 88.75 - 6.3 - - -
Max 0.3 2.2 0.2 92.2 0.2 7.6 0.2 0.05 0.5
CW305G (CuAl10Fe1)
Fe Si Mn Cu Ni Al Sn Pb Zn
Min 0.5 - - 85.98 - 9 - - -
Max 1.5 0.2 0.5 90.5 1 10 0.1 0.02 0.5
CW306G (CuAl10Fe3Mn2)
Fe Si Mn Cu Ni Al Sn Pb Zn
Min 2 - 1.5 79.45 - 9 - - -
Max 4 0.2 3.5 87.5 1 11 0.1 0.05 0.5
CW30G (CuAl10Ni5Fe4)
Fe Si Mn Cu Ni Al Sn Pb Zn
Min 3 - - 76.05 4 8.5 - - -
Max 5 0.2 1 84.5 6 11 0.1 0.05 0.4
CW308G (CuAl11Fe6Ni6)
Fe Si Mn Cu Ni Al Sn Pb Zn
Min 5 - - 71.15 5 10.5 - - -
Max 7 0.2 1.5 79.5 7 12.5 0.1 0.05 0.5
CW307G (CuAl10Ni5Fe4)
Fe Si Mn Cu Ni Al Sn Pb Zn
Min 3 - - 76.25 4 8.5 - - -
Max 5 0.2 1 84.5 6 11 0.1 0.05 0.4
For Reference Only