CuBe2 CW101C - DIN EN 12166-1998

Grade	CuBe2
Germany W-Nr.	CW101C
Corresponding Standard	DIN EN 12166-1998 Copper and copper alloys – Wire for general purposes
Classification	Copper and Copper Alloys
Density	8.3 g/cm³

CuBe2 Chemical Element Composition Content (%)

Component	Fe	Be	Ni	Co	Other Total	More
Minimum Value	-	1.8	-	-	-	Cu:余量
Maximum Value	0.2	2.1	0.3	0.3	0.5	Cu:余量

"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.

CuBe2 Mechanical Properties

diameter③ d mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
0.2≤d≤1	CuBe2-R390	Solid Solution R390	390~540	≈220*	≥35(A100)
1<d≤10	CuBe2-R410	Solid Solution R410	410~540	≈200*	≥30(A100) ≥25(A11.3) ≥20(A)
0.2≤d≤10	CuBe2-H090	Solution Heat Treatment H090				HV: 90~160
1≤d≤10	CuBe2-R510	Solid Solution + Cold Working R510	510~610	≈480*	≥15(A)
1≤d≤10	CuBe2-H120	Solution + Cold Work H120				HV: 120~190
1≤d≤10	CuBe2-R580	Solid Solution + Cold Working R580	580~690	≈570*	≥6(A100) ≥8(A11.3) ≥10(A)
1≤d≤10	CuBe2-H170	Solid Solution + Cold Working H170				HV: 170~220
0.2≤d≤1	CuBe2-R750	Solution Heat Treatment + Cold Work R750	750~1140	≈920*	≥10(A100)
1<d≤10	CuBe2-R750	Solution Heat Treatment + Cold Work R750	750~1140	≈800*	≥2*(A)
0.2≤d≤10	CuBe2-H220	Solid Solution + Cold Working H220				HV: 220~290
0.2≤d≤1	CuBe2-R1130	Solid Solution + Precipitation Hardening R1130	1130~1350	≈1090*	≥3*(A100)
1<d≤10	CuBe2-R1100	Solid Solution + Precipitation Hardening R1100	1100~1320	≈1050*	≥5(A100) ≥7(A11.3) ≥8(A)
0.2≤d≤10	CuBe2-H350	Solid Solution + H350				HV: 350~410
1≤d≤10	CuBe2-R1190	Solid Solution + Cold Working + Precipitation Hardening R1190	1190~1450	≈1150*	≥2*(A)
1≤d≤10	CuBe2-H360	Solid Solution + Cold Working + Precipitation Hardening H360				HV: 360~450
1≤d≤10	CuBe2-R1270	Solid Solution + Cold Working + Precipitation Hardening R1270	1270~1490	≈1250*	≥2*(A)
1≤d≤10	CuBe2-H370	Solid Solution + Cold Working + Precipitation Hardening H370				HV: 370~440
0.2≤d≤1	CuBe2-R1310	Solution Heat Treatment + Cold Work + Precipitation Hardening R1310	1310~1520	≈1300*	≥1*(A)
0.2≤d≤1	CuBe2-H390	Solid Solution + Cold Working + Precipitation Hardening H390				HV: 390~460
1<d≤10	CuBe2-R1310	Solution Heat Treatment + Cold Work + Precipitation Hardening R1310	1310~1520	≈1300*	≥1*(A)
1<d≤10	CuBe2-H380	Solid Solution + Cold Working + Precipitation Hardening H380				HV: 380~450

① Material status name and character code: H-hardness (Brinell hardness or Vickers hardness), suffix number indicates the hardness value; R- tensile strength, suffix number indicates the minimum tensile strength value; M- When manufactured, no mechanical properties are specified. See standard EN 1173-2008.
② A100、A11.3、A-gauge length
—Value when the gauge length A100 = 100 mm (d < 4mm).
—Value When the gauge length A = 5.65√So (d > 8mm); When the gauge length A11.3 = 11.3√So (4 < d ≤ 8mm), the minimum elongation value is 40%.
—Value when the gauge length A = 5.65√So (d > 8mm); When the gauge length A11.3 = 11.3√So (4 < d ≤ 8mm), the minimum elongation value is 20%.
—The value when the gauge length A11.3 = 11.3√So (4 < d ≤ 8mm). (See original 8.2Note2 for the above spacing)
Tables such as: softened, 1/8 hard, spring hard, etc., refer to the state of the material in the old standard
③ Or equivalent cross-sectional area for polygonal wire

1 Approximate Comparison Table Processing of High Copper Alloys

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
TBe2 QBe2	T17720	C1720 C17200	97.8Cu-1.9Be-.3Co	C17200	CuBe2	C17200	CuBe2	C17200 2.1247	CuBe2	CW101C	БрБН2

2 Approximate Comparison Table Copper and Copper Alloy

Germany		European Standard
DIN EN/DIN	W-Nr.	EN	Numerical Grade
CuBe2	2.1247	CuBe2	CW101C

CuBe2 Corresponding Standards(Same grade name, different standards)

1	EN 12163-1998
	CuBe2 CW101C
2	EN 12166-1998
	CuBe2 CW101C
3	EN 1654-1998
	CuBe2 CW101C
4	EN 12166-2016
	CuBe2 CW101C
5	DIN 17672-1-1983
	CuBe2 2.1247
6	DIN EN 12163-1998
	CuBe2 CW101C (2.1247)
7	DIN EN 12163-2016
	CuBe2 CW101C
8	DIN EN 12166-2016
	CuBe2 CW101C
9	DIN EN 12166-1998
	CuBe2 CW101C
10	DIN 17666-1983
	CuBe2 2.1247
11	EN 12163-2016
	CuBe2 CW101C
12	DIN 2076-1984
	CuBe2
13	EN 12167-2024
	CuBe2 CW101C

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