Technical data

Everything at a glance: Tolerance table as guideline for contour etched parts. This chart is available at our download section.

*The data and tolerances given are only feasible with optimum sheet utilization

Minimum dimesion (mm) for:

Contour etched parts

Material :

wdt_ID	Material	Materialthickness (mm)	Smallest Web (mm)	Smallest Breakout (mm)	Tolerance (±) *
1	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	0.050	0.050	0.090	0.020
2	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	0.080	0.080	0.110	0.020
3	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	0.100	0.100	0.140	0.020
4	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	0.150	0.150	0.170	0.020
5	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	0.180	0.180	0.200	0.020
6	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	0.200	0.200	0.220	0.020
7	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	0.250	0.200	0.280	0.025
8	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	0.300	0.250	0.340	0.030
9	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	0.400	0.300	0.440	0.040
10	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	0.500	0.400	0.550	0.050
11	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	0.600	0.450	0.660	0.060
12	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	0.700	0.500	0.800	0.070
13	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	0.800	0.550	0.900	0.080
14	Copper, Silver, copper alloys (e.g. Brass, Beryllium-/Tin Bronze, Nickel Silver, K65, K75)	1.000	0.600	1.100	0.100
15	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.010	0.050	0.100	0.020
16	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.020	0.050	0.100	0.020
17	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.050	0.050	0.120	0.020
18	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.080	0.060	0.140	0.020
19	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.100	0.070	0.160	0.020
20	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.120	0.080	0.160	0.020
21	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.150	0.100	0.180	0.020
22	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.180	0.120	0.220	0.025
23	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.200	0.150	0.240	0.025
24	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.250	0.180	0.300	0.030
25	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.300	0.200	0.360	0.035
26	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.400	0.250	0.480	0.045
27	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.500	0.300	0.600	0.060
28	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.600	0.400	0.750	0.075
29	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.700	0.450	0.900	0.090
30	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	0.800	0.500	1.000	0.100
31	Steel, Stainless Steel, Nickel, Nickel-based-alloy, Special materials (e.g. Kovar)	1.000	0.600	1.300	0.120
32	Aluminum und Aluminium-alloy (z.B. Peraluman)	0.050	0.080	0.120	0.040
33	Aluminum und Aluminium-alloy (z.B. Peraluman)	0.100	0.100	0.160	0.050
34	Aluminum und Aluminium-alloy (z.B. Peraluman)	0.150	0.150	0.200	0.060
35	Aluminum und Aluminium-alloy (z.B. Peraluman)	0.200	0.200	0.240	0.080
36	Aluminum und Aluminium-alloy (z.B. Peraluman)	0.250	0.250	0.300	0.100
37	Aluminum und Aluminium-alloy (z.B. Peraluman)	0.300	0.300	0.360	0.100
38	Aluminum und Aluminium-alloy (z.B. Peraluman)	0.400	0.400	0.480	0.120
39	Aluminum und Aluminium-alloy (z.B. Peraluman)	0.500	0.500	0.600	0.150
40	Aluminum und Aluminium-alloy (z.B. Peraluman)	0.600	0.600	0.720	0.150
41	Aluminum und Aluminium-alloy (z.B. Peraluman)	0.700	0.700	0.840	0.200
42	Aluminum und Aluminium-alloy (z.B. Peraluman)	0.800	0.800	1.000	0.200
43	Aluminum und Aluminium-alloy (z.B. Peraluman)	1.000	1.000	1.300	0.250

Technical data

Contour etched parts

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