Lost wax casting linear tolerance

METRIC - Millimeters

Tolerance grades (DCTG) material group D

Apply on

Free size

Tolerenced

Agreed

Nominal

D1

D2

D3

size

general dimensions

some functional dimensions

specific dimensions

up to 6

±0.15

±0.12

±0.10

over 6 up to 10

±0.18

±0.14

±0.11

over 10 up to 18

±0.22

±0.17

±0.14

over 18 up to 30

±0.26

±0.20

±0.17

over 30 up to 50

±0.40

±0.31

±0.25

over 50 up to 80

±0.45

±0.37

±0.30

over 80 up to 120

±0.55

±0.44

±0.35

over 120 up to 180

±0.80

±0.65

±0.50

over 180 up to 250

±1.20

±0.95

±0.75

over 250 up to 315

±1.30

±1.10

±0.80

over 315 up to 400

±1.80

±1.40


over 400 up to 500

±2.00

±1.60


over 630 up to 800

±2.70

±2.20


over 800 up to 1000

±3.10

±2.50


over 1000 up to 1250

±3.60