Rounds - Hot Rolled & Rough Turned |
||
Out of Rd. |
||
Over 2 to 2-1/2 |
+1/32-0 |
0.23 |
Over 2-1/2 to 3-1/2 |
+3/64-0 |
0.035 |
Over 3-1/2 to 4-1/2 |
+1.16-0 |
0.046 |
Over 4-1/2 to 5-1/2 |
+5/64-0 |
0.058 |
Over 5-1/2 to 6-1/2 |
+1/8-0 |
0.070 |
Over 6-1/2 to 8 |
+5/32-0 |
0.085 |
Over 8 to 12 |
+3/16-0 |
0.093 |
Over 12 to 15 |
+7/32-0 |
0.109 |
Over 15 to 20 |
+1/4-0 |
0.125 |
Square & Hexagon Cold Finished |
|
Under 5/16 |
+.000 - .002 |
5/16 to Under 1/2 |
+.000 - .003 |
1/2 to 1 Incl. |
+.000 - .004 |
Over 1 to 2 Incl. |
+.000 - .006 |
Over 2 to 3 Incl. |
+.000 - .008 |
Over 3 |
+.000 - .011 |
Rounds - Cold Finished |
|
Under 5/16 |
+/-.001 |
5/16 to Under 1/2 |
+/-.0015 |
1/2 to Under 1 |
+/-.002 |
1 to Under 1-1/2 |
+/-.0025 |
1-1/2 to 4 Incl. |
+/-.005 |
Over 4 to 4-1/2 Incl. |
+/-.005 |
Over 4-1/2 to 6 Incl. |
+/-.008 |
