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Covered electrode for Welding Creep Resistant Boiler
and Pipe Steels as well as Cast Steels
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| Basic Covering |
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| Standards: |
EN 1599 |
E Mo B 42 H
10 |
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DIN 8575
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E Mo B 26
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AWS/ASME
SFA-5.5 |
E 7018 - A1
- H8 | |
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| Application and Properties: |
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Electrode for welding
creep resistant steels employed in the fabrication of
pressure vessels, boilers and pipes, subjected to
operating temperatures of up to +500°C. Owing to its
double covering (up to 3,2 mm), electrode has a stable
and concentrated arc, rendering it well-suited for
positional welding. Welds are of X-ray quality.
Preheating, interpass temperature and post-weld heat
treatment according to base metal used. |
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| Materials: |
| P235,P265 |
St 35.8 to St 45.8 |
| P295GH |
17 Mn 4 |
| - |
16 Mo 5 |
| P355GH, 16Mo3 |
19 Mn 5, 15 Mo 3 |
| - |
StE 255 |
| S(P)275 - S(P)460 |
StE 285 - StE 460 |
| L360 - L415 |
StE360.7(TM) - StE415.7(TM) |
| - |
GS-C 25, GS-22 Mo 4 |
| - |
X 52 - X 60 |
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| Please observe
admissible operating temperatures for welding consumable
and base metal |
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| All-Weld Metal Analysis (typical
values in %) : |
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| Mechanical Properties of
All-Weld Metal (single values are typical values): |
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| AT : After tempering (appx. at 620˚C
for 1 hour, air cooling) |
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| Redrying: For
2 hrs. at 350°C. |
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| Welding Current [A]: |
| 65-90 |
90-130 |
140-180 |
190-230 |
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| Packing & Order Information
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| 1079510 |
2.50 |
350 |
160 |
3.15 |
4 |
12.61 |
| 1079516 |
3.25 |
350 |
100 |
3.37 |
4 |
13.48 |
| 1079524 |
4.00 |
450 |
90 |
5.93 |
2 |
11.86 |
| 1079532 |
5.00 |
450 |
55 |
5.58 |
2 |
11.17 |
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| Type of Current/Polarity/Welding Positions
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| You can click on
the figure to see its explanation... |
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