Alloy surcharges 2019 Sept : Spring steel Strip 1.4310 : 1,74Spring steel strip 1.4310 (increased Mo) : 1,87 Spring steel wire 1.4310 : 1,78Stainless steel strip 1.4301 : 1,56Precision steel strip 1.4301 : 1,87Stainless steel wire 1.4301 : 1,90Precision steel strip 1.4404 : 2,83Stainless steel wire 1.4404 : 2,88

Tolerances of thickness according to EN 10140, table 1, for nominal widths below 125 mm

All information in mm.

Nominal thickness A (±) B (±) C (±)
≤ 0,10 0.008 0.006 0.004
>0,10 ≤ 0,15 0.01 0.008 0.005
>0,15 ≤ 0,25 0.015 0.012 0.01
>0,25 ≤ 0,40 0.02 0.015 0.01
>0,40 ≤ 0,60 0.025 0.02 0.015
>0,60 ≤ 1,00 0.03 0.025 0.015
>1,00 ≤ 1,50 0.035 0.03 0.02
>1,50 ≤ 2,50 0.045 0.035 0.025
>2,50 ≤ 4,00 0.055 0.04 0.03
>4,00 ≤ 6,00 0.07 0.05 0.035
>6,00 ≤ 8,00 0.08 0.06 0.04
>8,00 ≤ 10,0 0.09 0.07 0.045