Brass Foil

Working with a large variety of alloys enables us to provide the material that is most suited for the customer's intended application.

The dimensional capabilities of our precision strips are for information purposes only and may vary depending on the type of strip or material. Precision cold-rolling in the thickness range from 0.005 mm to 1 mm (0.0002” to 0.04”) at widths from 1.0 mm to 230 mm (0.04” to 9.0”).

Depending on the type of strip or material, a wider range of products with thicknesses of up to 3 mm (0.12”) and a width of max. 500 mm (19.6”) are available.

Highly flexible production facilities allow the manufacture of customized products, even in very small quantities.

Thickness Tolerances

Our standard tolerances correspond with the tightest tolerances (precision) prescribed in European standards. The precision and extremely tight tolerances (on request) allow the production of premium quality parts. The dimensional tolerances listed in the table below refer, among others, to all copper, aluminium and nickel alloys, except for NiCr20, NiMo16Cr15W, NiMo28.

From thickness (mm)	Up to thickness (mm)
≥	<	EN10140 Precision	EN10258 precision	HPP Standard	HPP Precision	HPP Extreme
	0.025	-	-	-	-	± 0.001
0.025	0.050	-	-	± 0.003	± 0.002	± 0.0015
0.050	0.065	-	± 0.003	± 0.003	± 0.0025	± 0.002
0.065	0.100	-	± 0.004	± 0.004	± 0.0035	± 0.003
0.100	0.125	± 0.005	± 0.006	± 0.005	± 0.004	± 0.003
0.125	0.150	± 0.005	± 0.006	± 0.005	± 0.005	± 0.004
0.150	0.250	± 0.010	± 0.008	± 0.008	± 0.006	± 0.004
0.250	0.300	± 0.010	± 0.009	± 0.009	± 0.007	± 0.005
0.300	0.400	± 0.010	± 0.010	± 0.010	± 0.007	± 0.005
0.400	0.500	± 0.015	± 0.012	± 0.012	± 0.008	± 0.006
0.500	0.600	± 0.015	± 0.014	± 0.014	± 0.010	± 0.007
0.600	0.800	± 0.015	± 0.015	± 0.015	± 0.010	± 0.007
0.800	1.000	± 0.015	± 0.018	± 0.018	± 0.012	± 0.009
1.000	1.200	± 0.020	± 0.020	± 0.020	± 0.015	± 0.012
1.200	1.250	± 0.020	± 0.020	± 0.020	± 0.015	± 0.012
1.250	1.500	± 0.020	± 0.020	± 0.020	± 0.015	± 0.014