铜材厚度公差值(m/m)(JIS)(ASTM)标准参照

厚度 T

0.06~0.09

0.1~0.14

0.15~0.19

0.2~0.25

0.3~0.4

0.45~0.5

0.6~0.7

0.8~0.9

1.0~1.2

1.3-3.0

公差

±0.005

±0.005

±0.008

±0.01

±0.015

±0.018

±0.02

±0.025

±0.03

±0.04

分切宽度公差值(m/m)

厚度 T

宽度 W

5mm-25mm

25mm-50mm

50mm-100mm

100mm-300mm

0.05mm-0.55mm

宽度公差

±0.05mm

±0.10mm

±0.10mm

±0.20mm

0.56mm-0.9mm

±0.10mm

±0.15mm

±0.20mm

±0.30mm

0.91mm-3.0mm

±0.20mm

±0.20mm

±0.20mm

±0.30mm