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ELECTRODES
STAINLESS STEEL ELECTRODES
PRENOX - CW / WELINOX 310
STAINLESS STEEL ELECTRODES - PRENOX - CW /
WELINOX 310
CHARACTERISTICS :
PRENOX-CW is a heavy coated, rutile based electrode for welding of 25/20 Cr/Ni
stainless steels. The electrode is designed for high temperature applications
where greater stability, corrosion resistance and oxidation resistance are
required. The weld deposit can stand upto 1150OC. in
continuous service. The electrode gives smooth arc, least spatter, easily
removable slag and radiographic quality welds.
APPLICATIONS :
For welding AISI 309, 310, Cladding side of stainless clad steels, Straight
chrome steels, Gas turbine combustion chamber parts, High temperature furnace
parts, Hydrogenation plants. For joining Dissimilar steels, Mild Steel to
Stainless Steel, Hardenable steels such as Automobile springs, broken dies and
tools etc.
WELDMETAL COMPOSITION
|
Element |
Percent |
|
C |
0.10 Max. |
|
Si |
0.2-0.5 |
|
Mn |
1.0-2.0 |
|
Cr |
25-28 |
|
Ni |
20-22 |
CLASSIFICATION :
AWS A5.4
: E-310-16
DIN 8556
: E 25 20 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 |
INSTRUCTIONS
-Keep electrodes dry.
-Do not use excessive current.
-Hold short arc.
-Use good fit-up on joints.
-Adopt proper sequence.
-Remove the slag with a stainless steel wire brush.
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