|
Hardness
(HRB)
|
1st |
2nd |
3rd |
4th |
5th |
1st |
2nd |
3rd |
4th |
5th |
Note |
|
81 |
83 |
85 |
83 |
82 |
85 |
83 |
85 |
83 |
83 |
|
Conductivity
(% IACS) |
1st |
2nd |
3rd |
4th |
5th |
1st |
2nd |
3rd |
4th |
5th |
|
|
93 |
95 |
95 |
93 |
92 |
92 |
95 |
93 |
95 |
93 |
|
|
Composition |
Cr |
Fe |
Si |
Cu-others |
Cr |
Fe |
Si |
Cu-others |
|
|
0.47 |
0.10 |
0.10 |
Rem. |
0.47 |
0.10 |
0.10 |
Rem. |
|
|
T/R |
53 KVA |
53
KVA |
|
|
Steel |
C.R. Steel |
G.A.
Steel |
|
|
Steel Thick |
1.0t + 1.2t |
1.0t + 1.2t |
|
|
Current |
10,500 A |
11,000 A |
|
|
Cycle |
12 Cycle |
12
Cycle |
|
|
Cooling Water |
8 L/Min. |
8
L/Min. |
|
|
Dressing |
Every 500 pcs |
Every 500 pcs |
|
|
Working Times |
Total 15,500 times |
Total 13,500 times |
Wearness
:8mm |
|
Result |
* Sticking appears after 15,000
* No carack
* Nugget good |
* Sticking appears after 12,500
* No carack
* Nugget good |
|
|
