CuCo2Be 2.1285 - DIN 17666-1983

Grade	CuCo2Be
Germany W-Nr.	2.1285
Corresponding Standard	DIN 17666-1983 Wrought copper alloys; low alloyed; chemical composition
Classification	Copper and Copper Alloys
Density	8.8 g/cm³

CuCo2Be Chemical Element Composition Content (%)

Component	Be	Co	Other Total	More
Minimum Value	0.4	2	-	Cu:余量；Ni+Fe≤0.5
Maximum Value	0.7	2.8	0.5	Cu:余量；Ni+Fe≤0.5

"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.

1 Approximate Comparison Table Processing of high copper alloy

China		Japan	United States		International Organization for Standardization		Germany		European Standard		Russia
GB	ISC	JIS	ASTM	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	EN	Numerical Grade	GOST
TBe0.6-2.5 QBe0.6-2.5	C17500	C1750 C17500	97Cu-.5Be-2.5Co	C17500	CuCo2Be	C17500	CuCo2Be	C17500 2.1285	CuCo2Be	CW104C	БрБК0.6-2.5

2 Approximate Comparison Table Cupper and cupper alloy

Germany		European Standard
DIN EN/DIN	W-Nr.	EN	Numerical Grade
CuCo2Be	2.1285	CuCo2Be	CW104C

CuCo2Be Corresponding Standards(Same grade name, different standards)

1	EN 12163-1998
	CuCo2Be CW104C
2	EN 12166-1998
	CuCo2Be CW104C
3	EN 1654-1998
	CuCo2Be CW104C
4	EN 12166-2016
	CuCo2Be CW104C
5	DIN 17672-1-1983
	CuCo2Be 2.1285
6	DIN EN 12163-1998
	CuCo2Be CW104C (2.1285)
7	DIN EN 12163-2016
	CuCo2Be CW104C
8	DIN EN 12166-2016
	CuCo2Be CW104C
9	DIN EN 12166-1998
	CuCo2Be CW104C
10	DIN 17666-1983
	CuCo2Be 2.1285
11	EN 12163-2016
	CuCo2Be CW104C
12	DIN 2076-1984
	CuCo2Be
13	EN 12167-2024
	CuCo2Be CW104C

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!