Width tolerance of narrow cut strips and coil cut strips II (GB/T 3280-2015)

(unit:mm)

Nominal thickness

Nominal width

≤40

>40~125

>125~250

>250~600

PW.A

PW.B

PW.A

PW.B

PW.A

PW.B

PW.A

PW.B

0.05-~0.25

+0.17

0

+0.13

0

+0.20

0

+0.15

0

+0.25

0

+0.20

0

+0.50

0

+0.50

0

0.25-~0.50

+0.20

0

+0.15

0

+0.25

0

+0.20

0

+0.30

0

+0.22

0

+0.60

0

+0.50

0

0.50-~1.00

+0.25

0

+0.20

0

+0.30

0

+0.22

0

+0.40

0

+0.25

0

+0.70

0

+0.60

0

1.00-~1.50

+0.30

0

+0.22

0

+0.35

0

+0.25

0

+0.50

0

+0.30

0

+0.90

0

+0.70

0

1.50-~2.50

+0.35

0

+0.25

0

+0.40

0

+0.30

0

+0.60

0

+0.40

0

+1.0

0

+0.08

0

2.50-~3.00

+0.40

0

+0.30

0

+0.50

0

+0.40

0

+0.65

0

+0.50

0

+1.2

0

+1.0

0

After consultation between the supplier and the buyer, the width deviation can be positive or negative, but the tolerance value should not exceed the range of the table.

Posted in introduction.