| T304/304L |
ASTM A240, ASTM A480, ASTM A666, ASME SA240 ASME SA480, ASME SA666, QQS766, AMS5511 (304), AMS5513 (304L) |
| T316/316L |
ASTM A240, ASTM A480, ASTM A666, ASME SA240 ASME SA480, ASME SA666, QQS766, AMS5524 (316), AMS5507 (316L) |
| HF Thickness Tolerances |
| Specified Thickness (t), in. [mm] |
Width (w), in. [mm] |
| w= 84 [2134] |
84 [2134] < w = 120 [3048] |
| Tolerance Over Specified Thickness,C in. [mm] |
| t<3/16 [4.76] |
0.014 [1.35] |
0.070 [1.78] |
| 3/16 [4.76] = t < 3/8 [9.52] |
0.045 [1.14] |
0.050 [1.27] |
| 3/8 [9.52] = t < 3/4 [19.05] |
0.055 [1.40] |
0.060 [1.52] |
| 3/4 [19.05] = t < 1 [25.40] |
0.060 [1.52] |
0.065 [1.65] |
| 1 [25.40] = t < 2 [50.80] |
0.070 [1.78] |
0.075 [1.90] |
| 2 [50.80] = t < 3 [76.20] |
0.125 [3.20] |
0.150 [3.80] |
|
For plates up to 10 inch, exclusive, in thickness, the tolerance under the specified thickness is 0.010 in.
| HF Width Tolerances |
| Specified Width (w), in. [mm] |
Tolerances, over specified width, in. [mm]A |
| w = 84 [2135] |
5/8 [15.9] |
|
| HR Length Tolerances |
| Nominal Length (L), in. [mm] |
Tolerances, over and under, in. [mm]A |
| L < 160 [4064] |
3/4 [19.1] |
| 160 [4064] = L < 240 [6096] |
1-1/4 [31.8] |
| 240 [6000] = L < 315 [8000] |
1-5/8 [41.3] |
|
| HR Flatness Tolerances |
| Specified Thickness (t), in. [mm] |
Flatness Tolerance for Thicknesses Given, in. [mm] |
| T < 1/4 [6.35] |
7/16 [11] |
| 1/4 [6.35] = t < 3/8 [9.52] |
3/8 [9.5] |
| 3/8 [9.52] = t < 1/2 [12.70] |
5/16 [7.9] |
| 1/2 [12.70] = t < 3/4 [19.05] |
5/16 [7.9] |
| 3/4 [19.05] = t < 1 [25.40] |
5/16 [7.9] |
| 1 [25.40] = t < 1-1/2 [38.10] |
1/4 [6.4] |
| 1-1/2 [38.10] = t < 4 [101.60] |
1/4 [6.4] |
|
|
