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.

Copper	AmericanASTM	ChineseGB	InternationalISO	JapanJIS	GermanDIN	EuroEU
High Copper Alloys	C17200	QBe2	CuBe2	C1720	CuBe2	CuBe2
	C17200	QBe1.9-0.1	CuBe2	C1720	CuBe2	CuBe2
	C17000	QBe1.7	CuBe1.7	–	–	CuBe1.7
	C17500	QBe0.6-2.5	CuCo2Be	–	–	CuCo2Be
	C17510	QBe0.4-1.8	CuNi2Be	–	–	CuNi2Be
	C18200	QCr0.5	–	–	–	–
	C16200	QCd1	–	–	CuCd1	–
	C14500	QTe0.5	–	–	CuTeP	CuTeP
Yellow Brasses (C21000- 28999)	C21000	H96	CuZn5	C2100	CuZn5	CuZn5
	C22000	H90	CuZn10	C2200	CuZn10	CuZn10
	C23000	H85	CuZn15	C2300	CuZn15	CuZn15
	C24000	H80	CuZn20	C2400	CuZn20	CuZn20
	C26000	H70	CuZn30	C2600	CuZn30	CuZn30
	C26000	H68	CuZn30	C2600	CuZn30	CuZn30
	C26130	H70A	CuZn30As	–	–	–
	C26130	H68A	CuZn30As	–	–	–
	C27000	H65	CuZn35	C2680	CuZn33	CuZn33
	C27200	H63	CuZn37	C2700	CuZn36	CuZn36
	C27400	H32	CuZn40	C2720	CuZn37	CuZn37
	C28000	H59	CuZn40	C2800	CuZn40	CuZn40
Leaded Brasses (C30000-C39999)	C33000	HPb66-0.5	CuZn32Pb1	–	–	–
	C35600	HPb63-3	CuZn34Pb2	C3560	CuZn36Pb1.5	CuZn35Pb2
	C37100	HPb62-0.8	CuZn37Pb1	C3710	CuZn39Pb0.5	CuZn37Pb1
	C36000	HPb62-3	CuZn36Pb3	C3601	CuZn36Pb3	CuZn36Pb3
	C35300	HPb62-2	CuZn37Pb2	C3713	CuZn38Pb1.5	CuZn37Pb2
	C37100	HPb61-1	CuZn39Pb1	C3710	CuZn39Pb0.5	CuZn39Pb1
	C37700	HPb60-2	CuZn38Pb2	C3771	CuZn39Pb2	CuZn38Pb2
	C37710	HPb59-3	CuZn39Pb3	C3561	CuZn39Pb3	CuZn39Pb3
	C37000	HPb59-1	CuZn39Pb1	C3710	CuZn40Pb2	CuZn39Pb1
Tin Brasses (C40000-C49999)	C41100	HSn90-1	–	–	–	–
	C44300	HSn70-1	–	–	CuZn28Sn1	–
	C46200	HSn62-1	–	C4621	CuZn38Sn1	CuZn39Sn1
	C46400	HSn60-1	–	C4640	CuZn38Sn1	CuZn39Sn1
P-Bronzes (C5000-C52999)	C50500	QSn1.5-0.2	CuSn2	–	–	–
	C51100	QSn4-0.3	CuSn4	C5101	CuSn4	CuSn4
	C52100	QSn8-0.3	CuSn8	C5212	CuSn8	CuSn8
Al-Bronzes (C60800-C64699)	C60800	QAl5	CuAl5	C5102	CuAl5As	–
	C61000	QAl7	CuAl7	–	CuAl8	–
	C61900	QAl9-4	CuAl10Fe3	C6161	CuAl8Fe3	CuAl8Fe3
	C63010	QAl9-5-1-1	CuAl10Ni5Fe4	C6280	CuAl10Ni5Fe4	CuAl10Ni5Fe4
	C62300	QAl10-3-1.5	CuAl10Fe3	C6161	CuAl10Fe3Mn2	–
	C63000	QAl10-4-4	CuAl9Fe4Ni4	C6301	CuAl10Ni5Fe4	CuAl10Ni5Fe4
	C63280	QAl10-5-5	CuAl9Fe4Ni4	C6301	CuAl10Ni5Fe4	CuAl10Ni5Fe4
	C63020	QAl11-6-6	CuAl10Ni5Fe4	C6301	CuAl11Ni6Fe5	–
	C65600	HSi80-3	–	–	–	–
	C68700	HAl77-2	CuZn20Al2	–	CuZn20Al2	–
Copper Nickel Alloy (C70000-C73499)	C70400	B5	–	–	–	–
	C71000	B19	–	C7100	–	–
	C71300	B25	CuNi25	–	CuNi25	CuNi25
	C71500	B30	CuNi30Mn1Fe	C7150	CuNi30Mn1Fe	CuNi30Mn1Fe
	C70400	BFe5-1.5-0.5	–	–	–	–
	C70600	BFe10-1-1	CuNi10Fe1Mn	C7060	CuNi10Fe1Mn	CuNi10Fe1Mn
	C71500	BFe30-1-1	CuNi30Mn1Fe	C7150	CuNi30Mn1Fe	CuNi30Mn1Fe
Nickel Silvers (C73500-C79999)	C75200	BZn18-18	CuNi18Zn20	C7521	CuNi18Zn20	–
	C77000	BZn18-26	CuNi18Zn27	C7701	CuNi18Zn27	CuNi18Zn27
	C75400	BZn15-20	CuNi15Zn21	C7541	CuNi12Zn24	CuNi12Zn24
	C79000	BZn15-21-1.8	CuNi18Zn19Pb1	C7941	CuNi18Zn19Pb1	–
	C79200	BZn15-24-1.5	CuNi10Zn28Pb1	–	CuNi12Zn30Pb1	CuNi12Zn25Pb1

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.