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Stainless Steel Electrodes -Prenox-1B |
Characteristics :
PRENOX-1B is a low carbon, medium heavy coated, rutile based, 18/8
Cb stabilized stainless steel electrode. The weld metal is resistant to cracking, corrosion and
at high temperatures upto 800 0C.. The weld metal has excellent creep strength and is
of radiographic quality. Niobium prevents intergranular corrosion due to carbide precipitation in
the temperature range 450-8500C. |
Applications :
For joining and welding of Corrosion resistant stainless steels such as AISI grade 321 and 347 in industries where material must withstand corrosion due to Hot exhaust gases and at high temperatures.
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Weldmetal Composition
Element |
Percent |
|
C |
0.08 Max. |
|
Si |
0.60-0.95 |
|
Mn |
0.50-2.50 |
|
Cr |
18-21 |
|
Ni |
9-11 |
|
Cb |
0.6-1.0 |
|
Ferrite |
6-9 |
|
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Classifications :
AWS A5.4 |
E-347-16 |
DIN 8556 |
E 19 9 Nb R 26 |
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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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