|
A
484 / A484M
Permissible Variation in Size of Cold Finished Round Bars ASTM TOLERANCE |
|||
| Specified Size, in (mm) | Permissible Variation from Specified Size in (mm) | Out of Round or Out of Square in (mm) | |
| Over | Under | ||
| 3/16 to 7/16 (5.00 to 11.00), incl | 0.006 (0.15) | 0.006 (0.15) |
0.009
(0.23)
|
| Over 7/16 to 5/8 (11.00 to 15.50), incl | 0.007 (0.18) | 0.007 (0.18) |
0.010
(0.26)
|
| Over 5/8 to 7/8 (15.50 to 22.00), incl | 0.008 (0.20) | 0.008 (0.20) |
0.012
(0.30)
|
| Over 7/8 to 1 (22.00 to 25.00), incl | 0.009 (0.23) | 0.009 (0.23) |
0.013
(0.34)
|
| Over 1 to 1-1/8 (25.00 to 28.00), incl | 0.010 (0.25) | 0.010 (0.25) |
0.015
(0.38)
|
| Over 1-1/8 to 1-1/4 (28.00 to 31.50). incl | 0.011 (0.28) | 0.011 (0.28) |
0.016
(0.42)
|
| Over 1-1/4 to 1-3/8 (31.50 to 34.50), incl | 0.012 (0.30) | 0.012 (0.30) |
0.018
(0.46)
|
| Over 1-3/8 to 1-1/2 (34.50 to 38.00), incl | 0.014 (0.35) | 0.014 (0.35) |
0-021
(0.53)
|
| Over 1-1/2 to 2 (38.00 to 50.00), incl | 1/64 (0.40) | 1/64 (0.40) |
0.23
(0.60)
|
| Over 2 to 2-1/2 (50.00 to 63.00), incl | 1/32 (0.80) |
0
|
0.23
(0.60)
|
| Over 2-1/2 to 3-1/2 (63.00 to 90.00), incl | 3/64 (1.20) |
0
|
0.035
(0.90)
|
| Over 3-1/2 to 4-1/2 (90.00 tom 115.00), incl | 1/16 (1.60) |
0
|
0.048
(1.20)
|
| Over 4-1/2 to 5-1/2 (115.00 to 140.00), incl | 5/64 (2.00) |
0
|
0.058
(1.50)
|
| Over 5-1/2 to 6-1/2 (140.00 to 165.00), incl | 1/8 (3.00) |
0
|
0.70
(1.80)
|
