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ELECTRODES
STAINLESS STEEL ELECTRODES
PRENOX - 2B
STAINLESS STEEL ELECTRODES - PRENOX -
2B
CHARACTERISTICS :
PRENOX-2B is a low carbon, rutile based, medium heavy coated, all position
austenitic type electrode with controlled ferrite content of 4-8% for maximum
resistance to cracking due to stress corrosion and inter crystalline corrosion.
The weld metal has excellent creep strength upto 850OC. and is
of radiographic quality.
APPLICATIONS :
For welding and surfacing of 18/8/Mo Niobium or Titanium stabilized steels such
as AISI 317 & 318 in Pickling plants, Bleaching equipments, Dyeing equipments,
Heat resistant castings etc.
WELDMETAL COMPOSITION
|
Element |
Percent |
|
C |
0.08 Max. |
|
Si |
0.2-0.5 |
|
Mn |
1.0-2.0 |
|
Cr |
17-20 |
|
Ni |
9-12 |
|
Mo |
2.0-2.5 |
|
Cb |
0.6-1.2 |
|
Ferrite |
4-8 |
CLASSIFICATION :
AWS A5.4
: E-318-16
DIN 8556
: E 19 12 3 Nb R 26
CURRENT RANGE & PACKING DATA:
|
Size MM
DxL |
Current
Range (Amps)
AC or DC (+) |
Pieces per
Packet |
Pieces per
Carton |
|
2.00x300 |
40-50 |
150 |
900 |
|
2.50x350 |
50-75 |
100 |
600 |
|
3.15x350 |
90-110 |
60 |
360 |
|
4.00x350 |
110-140 |
40 |
240 |
|
5.00x350 |
140-170 |
30 |
180 |
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