Diameter Tolerance for Graphite Electrode: Unit: mm
|
Nominal Diameter |
Actual Diameter (D) |
|
|||
|
mm |
Inch |
Max |
Min |
Rough spot (B) |
|
|
200 |
8 |
205 |
201 |
197 |
1600/1800 |
|
250 |
10 |
256 |
251 |
249 |
1600/1800 |
|
300 |
12 |
307 |
302 |
299 |
1600/1800/2000 |
|
350 |
14 |
357 |
352 |
349 |
1600/1800/2000 |
|
400 |
16 |
409 |
403 |
400 |
1800/2000/2200 |
|
450 |
18 |
460 |
454 |
451 |
1800/2000/2200 |
|
500 |
20 |
511 |
505 |
502 |
1800/2000/2200/2400 |
|
550 |
22 |
562 |
556 |
553 |
1800/2000/2200/2400 |
|
600 |
24 |
613 |
607 |
604 |
2000/2200/2400/2700 |
|
650 |
26 |
663 |
657 |
654 |
2000/2200/2400/2700 |
Length Tolerance for Graphite Electrode: Unit: mm
|
Normal Length |
T0lerance |
Shorter length tolerance |
||
|
Max |
Min |
Max |
Min |
|
|
1600 |
+100 |
-100 |
-100 |
-275 |
|
1800 |
+100 |
-100 |
-100 |
-275 |
|
2000 |
+100 |
-100 |
-100 |
-275 |
|
2200 |
+100 |
-100 |
-100 |
-275 |
|
2400 |
+150 |
-150 |
-150 |
-300 |
|
2700 |
+150 |
-150 |
-150 |
-300 |
Note:
All the diameters and length can be machined with the clients’ special request.
Qingdao Sino
E-mail: info@sinoelectrode.com
Address: Qingdao City, Shandong Province
