CuCr1Zr CW106C - EN 12163-1998

Grade	CuCr1Zr
European Standard Steel Grade	CW106C
Corresponding Standard	EN 12163-1998
Classification	Copper and Copper Alloys
Density	8.9 g/cm³

CuCr1Zr Chemical Element Composition Content (%)

Component	Fe	Si	Cr	Zr	Other Total	More
Minimum Value	-	-	0.5	0.03	-	Cu:余量
Maximum Value	0.08	0.1	1.2	0.3	0.2	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.

CuCr1Zr Mechanical Properties

diameter/width arcoss-flats d mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
8<d≤80	CuCr1Zr-R200	Solid Solution; R200	≥200	≈60*	≥30(A)
8<d≤80	CuCr1Zr-H065	Solution Heat Treatment; H065				HB: 65~90； HV: 70~95
4<d≤25	CuCr1Zr-R440	Solid Solution + Cold Work + Precipitation Hardening; R440	≥440	≈350*	≥9(A11.3)， ≥10(A)
25<d≤50	CuCr1Zr-R420	Solid Solution + Cold Work + Precipitation Hardening; R420	≥420	≈330*	≥12(A)
50<d≤80	CuCr1Zr-R400	Solid Solution + Cold Work + Precipitation Hardening; R400	≥400	≈310*	≥12(A)
4<d≤80	CuCr1Zr-H135	Solid Solution + Cold Work + Precipitation Hardening; H135				HB: 135~180； HV: 140~185
4<d≤25	CuCr1Zr-R470	Solid Solution + Cold Work + Precipitation Hardening; R470	≥470	≈380*	≥7(A11.3)， ≥8(A)
25<d≤50	CuCr1Zr-R450	Solid Solution + Cold Work + Precipitation Hardening; R450	≥450	≈360*	≥10(A)
4<d≤50	CuCr1Zr-H150	Solid Solution + Cold Work + Precipitation Hardening; H150				HB: ≥150； HV: ≥155
4<d≤80	CuCr1Zr-M	M	No specification	No specification	No specification	No specification

① Material condition names and designations:
H - Hardness (Brinell hardness or Vickers hardness), with the suffix number indicating the hardness value.
R - Tensile strength, with the suffix number indicating the minimum tensile strength value.
M - Manufactured without specified mechanical properties. Refer to standard EN 1173-2008.
② A100, A11.3, A - Gauge length.

Approximate Comparison Table Cupper and cupper alloy

Germany		European Standard
DIN EN/DIN	W-Nr.	EN	Numerical Grade
CuCrZr	2.1293	CuCr1Zr	CW106C

CuCr1Zr Corresponding Standards(Same grade name, different standards)

1	EN 12163-1998
	CuCr1Zr CW106C
2	EN 12166-1998
	CuCr1Zr CW106C
3	EN 12166-2016
	CuCr1Zr CW106C
4	DIN EN 12163-1998
	CuCr1Zr CW106C (CuCrZr) (2.1293)
5	DIN EN 12163-2016
	CuCr1Zr CW106C
6	DIN EN 12166-2016
	CuCr1Zr CW106C
7	DIN EN 12166-1998
	CuCr1Zr CW106C
8	EN 12163-2016
	CuCr1Zr CW106C
9	EN 12167-2024
	CuCr1Zr CW106C
10	EN 12449-2023
	CuCr1Zr CW106C

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