| |

|
|
|
Tolerance |
| ¶µ ¥Ø |
NPS |
1/2"¢w2/12" |
3"¢w4" |
5"¢w8" |
10"¢w18" |
20"¢w24" |
Toerance allowance |
| OD |
+1.52
0.76 |
|
+2.28
-1.52 |
|
+6.35
-4.83 |
| ID |
+1.52
0.76 |
+1.52
-1.52 |
+3.04
-3.04 |
+4.83
-4.83 |
| Thickness |
-12.5% |
| Bevel |
37.5¡Ó 2.5 |
˨¤®Ú³¡± |
1.6¡Ó 0.8 |
| ««ª½±¶É±×«×(X) |
0.76 |
1.52 |
2.28 |
3.04 |
| ¤ô¥±¶É±×«×(Y) |
1.52 |
3.04 |
4.83 |
9.65 |
| °ª(ªø)«× |
¡Ó 3.04 |
¡Ó 6.35 |
| ºÞ¸`(G) |
+ 1.52
- 1.52 |
+ 2.28
- 2.28 |
| ºÞ¸`(AB) |
+0
- 0.76 |
+0
- 1.52 |
|
| |
|