CuTeP CW118C - DIN EN 12166-1998

Grade	CuTeP
Germany W-Nr.	CW118C
Corresponding Standard	DIN EN 12166-1998 Copper and copper alloys – Wire for general purposes
Classification	Copper and Copper Alloys
Density	8.9 g/cm³

CuTeP Chemical Element Composition Content (%)

Component	P	Te	Other Total	More
Minimum Value	0.003	0.4	-	Cu:余量
Maximum Value	0.012	0.7	0.1	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.

CuTeP 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
0.1≤d≤20	CuTeP-R250	R250	250~350	≈200*	≥3*(A100) ≥7(A11.3) ≥12(A)
0.1≤d≤20	CuTeP-H090	H090				HV: 90~120
0.1≤d≤20	CuTeP-R300	R300	300~400	≈250*	≥1(A100) ≥3(A11.3) ≥8(A)
0.1≤d≤20	CuTeP-H100	H100				HV: 100~130
0.1≤d≤6	CuTeP-R360	R360	≥360	≈320*
0.1≤d≤6	CuTeP-H110	H110				HV: ≥110
All specifications	CuTeP-M	M	No specification	No specification	No specification	No specification

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

Approximate Comparison Table Cupper and cupper alloy

Germany		European Standard
DIN EN/DIN	W-Nr.	EN	Numerical Grade
CuTeP	2.1546	CuTeP	CW118C

CuTeP Corresponding Standards(Same grade name, different standards)

1	EN 12166-1998
	CuTeP CW118C
2	EN 12166-2016
	CuTeP CW118C
3	DIN 17672-1-1983
	CuTeP 2.1546
4	DIN 17671-1-1983
	CuTeP 2.1546
5	DIN EN 12166-2016
	CuTeP CW118C
6	DIN EN 12166-1998
	CuTeP CW118C
7	DIN 17666-1983
	CuTeP 2.1546

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