Copper Grade Comparison Of Different Standands

There are more than 450 copper and copper alloys grades, each with a unique combination of properties to suit many applications, manufacturing processes and environments such as Brass (copper-zinc alloys), Bronze alloys, Copper-nickel alloys, Nickel-nickel-zinc alloys and Beryllium copper alloys. Every country has standards of their own or general for the copper and copper alloys grades according to the chemical element contents. Here we collected a grade comparison list for copper and its alloys in Europe, American, Germany, Japan and China for your reference.

CopperAmericanASTMChineseGBInternationalISOJapanJISGermanDINEuroEU
High

Copper

Alloys

C17200QBe2CuBe2C1720CuBe2CuBe2
C17200QBe1.9-0.1CuBe2C1720CuBe2CuBe2
C17000QBe1.7CuBe1.7CuBe1.7
C17500QBe0.6-2.5CuCo2BeCuCo2Be
C17510QBe0.4-1.8CuNi2BeCuNi2Be
C18200QCr0.5
C16200QCd1CuCd1
C14500QTe0.5CuTePCuTeP
Yellow

Brasses

(C21000-

28999)

C21000H96CuZn5C2100CuZn5CuZn5
C22000H90CuZn10C2200CuZn10CuZn10
C23000H85CuZn15C2300CuZn15CuZn15
C24000H80CuZn20C2400CuZn20CuZn20
C26000H70CuZn30C2600CuZn30CuZn30
C26000H68CuZn30C2600CuZn30CuZn30
C26130H70ACuZn30As
C26130H68ACuZn30As
C27000H65CuZn35C2680CuZn33CuZn33
C27200H63CuZn37C2700CuZn36CuZn36
C27400H32CuZn40C2720CuZn37CuZn37
C28000H59CuZn40C2800CuZn40CuZn40
Leaded

Brasses

(C30000-C39999)

C33000HPb66-0.5CuZn32Pb1
C35600HPb63-3CuZn34Pb2C3560CuZn36Pb1.5CuZn35Pb2
C37100HPb62-0.8CuZn37Pb1C3710CuZn39Pb0.5CuZn37Pb1
C36000HPb62-3CuZn36Pb3C3601CuZn36Pb3CuZn36Pb3
C35300HPb62-2CuZn37Pb2C3713CuZn38Pb1.5CuZn37Pb2
C37100HPb61-1CuZn39Pb1C3710CuZn39Pb0.5CuZn39Pb1
C37700HPb60-2CuZn38Pb2C3771CuZn39Pb2CuZn38Pb2
C37710HPb59-3CuZn39Pb3C3561CuZn39Pb3CuZn39Pb3
C37000HPb59-1CuZn39Pb1C3710CuZn40Pb2CuZn39Pb1
Tin Brasses

(C40000-C49999)

C41100HSn90-1
C44300HSn70-1CuZn28Sn1
C46200HSn62-1C4621CuZn38Sn1CuZn39Sn1
C46400HSn60-1C4640CuZn38Sn1CuZn39Sn1
P-Bronzes

(C5000-C52999)

C50500QSn1.5-0.2CuSn2
C51100QSn4-0.3CuSn4C5101CuSn4CuSn4
C52100QSn8-0.3CuSn8C5212CuSn8CuSn8
Al-Bronzes

(C60800-C64699)

C60800QAl5CuAl5C5102CuAl5As
C61000QAl7CuAl7CuAl8
C61900QAl9-4CuAl10Fe3C6161CuAl8Fe3CuAl8Fe3
C63010QAl9-5-1-1CuAl10Ni5Fe4C6280CuAl10Ni5Fe4CuAl10Ni5Fe4
C62300QAl10-3-1.5CuAl10Fe3C6161CuAl10Fe3Mn2
C63000QAl10-4-4CuAl9Fe4Ni4C6301CuAl10Ni5Fe4CuAl10Ni5Fe4
C63280QAl10-5-5CuAl9Fe4Ni4C6301CuAl10Ni5Fe4CuAl10Ni5Fe4
C63020QAl11-6-6CuAl10Ni5Fe4C6301CuAl11Ni6Fe5
C65600HSi80-3
C68700HAl77-2CuZn20Al2CuZn20Al2
Copper Nickel Alloy (C70000-C73499)C70400B5
C71000B19C7100
C71300B25CuNi25CuNi25CuNi25
C71500B30CuNi30Mn1FeC7150CuNi30Mn1FeCuNi30Mn1Fe
C70400BFe5-1.5-0.5
C70600BFe10-1-1CuNi10Fe1MnC7060CuNi10Fe1MnCuNi10Fe1Mn
C71500BFe30-1-1CuNi30Mn1FeC7150CuNi30Mn1FeCuNi30Mn1Fe
Nickel Silvers

(C73500-C79999)

C75200BZn18-18CuNi18Zn20C7521CuNi18Zn20
C77000BZn18-26CuNi18Zn27C7701CuNi18Zn27CuNi18Zn27
C75400BZn15-20CuNi15Zn21C7541CuNi12Zn24CuNi12Zn24
C79000BZn15-21-1.8CuNi18Zn19Pb1C7941CuNi18Zn19Pb1
C79200BZn15-24-1.5CuNi10Zn28Pb1CuNi12Zn30Pb1CuNi12Zn25Pb1

LKALLOY is an industry-leading manufacturer and supplier of beryllium copper, copper nickel, and a wide variety of mixed copper alloys. These alloy grades are among the most important and widely used copper alloys due to the impressive range of attributes that can be attained.

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