Cross Ref Table

Free Machining Brass

ISO Symbols Equivalent Alloy
UNS EN BS JIS IS
CuZn36Pb3 C36000
C35600
C36010
CW603N CZ124 C3601
C3602
319 Gr II
CuZn39Pb3 C38500 CW614N CZ121Pb3 C3603
C3604
319 Gr I
CuZn38Pb4 - CW609N CZ121Pb4 - -

Forging Brass

ISO Symbols Equivalent Alloy
UNS EN BS JIS IS
CuZn39Pb1 C36500 - CZ129 C3712 -
CuZn39Pb2 C37700 CW612N - - -
CuZn40Pb2 C37710
C38000
CW617N CZ122 C3771 6912 FLB
CuZn38Pb2 - CW608N CZ128 - -
CuZn39Pb2Sn - CW613N - - -
CuZn40Pb1Al - CW616N - - -
CuZn40Pb2Sn - CW619N - - -
CuZn39Pb2Mn   - - - 8737 MOD

Leaded Brass

ISO Symbols Equivalent Alloy
UNS EN BS JIS IS
CuZn35Pb1 C34000
C33500
CW604N CZ119 C2700 2704
CuZn36Pb2As C35330 CW602N CZ132 - -
CuZn35Pb3NiP C35350 - - - -
CuZn39Pb1 - CW610N
CW611N
- C3712 -
CuZn38Pb1 C37000
C37100
CW607N - - -
CuZn35Pb2 C34200
C34500
C35000
CW601N - - -
CuZn37Pb1 - CW605N - - 319 III
CuZn37Pb2 C35300 CW606N CZ131 - -
CuZn40Pb3Al - CW623N CZ130 - -
CuZn40Pb - - CZ137 - -
CuZn42PbAl - CW621N - - -
CuZn43Pb1Al - CW622N - - -
CuZn43Pb2Al - CW624N - - -
CuZn39Pb0.5 C36300 - - - -

Lead Free Brass

ISO Symbols Equivalent Alloy
UNS EN BS JIS IS
CuZn35 C27000 - - - -
CuZn36 - CW507L - - -
CuZn37 C27200,
C27400,
C27450
CW508L CZ108 - 4413
CuZn37p C27451 - - - -
CuZn38As - CW511L - - -
CuZn40 C28000 CW509L CZ109 C2800 4170
CuZn42 C28500 CW510L - - -
CuZn30 C26000 CW505L CZ106 - -
CuZn33 C26800,
C26200
CW506L CZ107 - -
CuZn30As - CW707R CZ126 - -
CuZn28Sn1As - CW706R - - -
CuZn15 C23000 - - - -
CuZn18 C23400 - - - -

Silicon Red Brass

ISO Symbols Equivalent Alloy
UNS EN BS JIS IS
CuZn14Si4
C69430 - - - -
CuZn18Si3Pb1 C69700 - - - -
CuZn19Si3 C69710 - - - -
CuZn21Si3P - CW724R - - -

Naval Brass

ISO Symbols Equivalent Alloy
UNS EN BS JIS IS
CuZn39Sn1 C46400,
C47000
CW719R - C4641 -
CuZn38Sn1As C46500 CW717R - - -
CuZn35NiFe1Sn1Pb2 C47940 - - - -
CuZn38Sn1 C48200 - - - -
CuZn37Sn1Pb C48500
C46200
CW712R
CW714R
CZ133 - 291 Gr I
CuZn37Sn1Pb1As C48600 - - - -
CuZn36Sn1Pb2 - CW711R - - -
CuZn38Sn1 - - CZ112 - -
CuZn37Sn1Pb2 - - CZ134 C4622 291 GR II
CuZn37Sn1 - - - - 6912 FNB

Commercial Low Leaded Bronze

ISO Symbols Equivalent Alloy
UNS EN BS JIS IS
CuZn10Pb1 C31200 - - - -

Commercial Leaded Bronze

ISO Symbols Equivalent Alloy
UNS EN BS JIS IS
CuZn10Pb1 C31400 - - - -
CuZn10Pb1Ni C31600 - - - -


Commercial Non Leaded Bronze

ISO Symbols Equivalent Alloy
UNS EN BS JIS IS
CuZn10 C22000 - - - -
CuZn12 C22600 - - - -

Manganese Bronze

ISO Symbols Equivalent Alloy
UNS EN BS JIS IS
CuZn39AlFeMn - - - C6782 -
CuZn39AlFeMn - - - C6783 -
CuZn35Mn3Pb2Si1 C67300 - - - -
CuZn37Mn3Al1Si1 C67400 - - - -
CuZn38Mn2Al1PbFeSi C67420 - - - -
CuZn39Fe1Pb,5Sn1Mn C67500 - - - -
CuZn39Fe1Sn1PbMn C67600 - - - -
CuZn39Fe1Sn1NiMnSi C68000 - - - -
CuZn39Fe1Sn1MnSi C68100 - - - -
CuZn38Pb1Al1Fe1Mn1Sn C68600 - - - -
CuZn35Ni3Mn2AlPb - CW710R - - -
CuZn37Mn3Al2PbSi - CW713R - - -
CuZn38Mn1Al - CW716R - - -
CuZn39Mn1AlPbSi - CW718R - - -
CuZn40Mn1Pb1 - CW720R - - -
CuZn40Mn1Pb1AlFeSn - CW721R - - -
CuZn40Mn1Pb1FeSn - CW722R - - -
CuZn39AlFeMn - - CZ114 - 320 HT 2
CuZn39FeMn - - CZ115 - 320 HT 1
CuZn27Fe1Al5Mn2 - - CZ116 - -
CuZn37Mn3Al2Si - - CZ135 - -
CuZn38Pb3Mn1 - - CZ136 - -
CuZn40Mn2 - CW723R - - -
CuZn37FeSnMn2 - - - - 6912 FHTB1
CuZn37FeSnAlMn - - - - 6912 FHTB2
CuZn40Pb1Mn1 - - - - 6912 FMn1