Alloy surcharges 2021 Sept : Spring steel Strip 1.4310 : 2,44Spring steel strip 1.4310 (increased Mo) : 2,60 Spring steel wire 1.4310 : 2,64Stainless steel strip 1.4301 : 2,17Precision steel strip 1.4301 : 2,60Stainless steel wire 1.4301 : 2,81Precision steel strip 1.4404 : 4,02Stainless steel wire 1.4404 : 4,24

Width tolerances according ISO 9445, table 4, for nominal widths below 40 mm

All dimensions in mm and with a lower barrier of -0 mm. The range of tolerance can be shifted upon agreement. Usually strips are produced at normal or fine tolerance. Precision tolerance is available on demand.

Nominal thickness t Normal Fine Precision
t < 0,25 +0,17 +0,13 +0,1
0,25 ≤ t < 0,5 +0,2 +0,15 +0,12
0,5 ≤ t < 1,0 +0,25 +0,22 +0,15
1 ≤ t < 1,5 +0,25 +0,22 +0,15
1,5 ≤ t < 2,5 - - -
2,5 ≤ t < 3 - - -