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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 CrMo 1 B
42 H10 |
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DIN 8575
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E CrMo 1 B
20 + |
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AWS/ASME
SFA-5.5 |
E 8018 - B2
- 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 +570°C. Due to its
double covering (up to 3,2 mm), electrode features a
stable and concentrated arc, rendering it well-suited
for root pass and 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: |
| 13CrMo4-5 |
13 CrMo 4 4 |
| G17CrMo5-5 |
15 CrMo 5, 24 CrMo 5 |
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GS-17 CrMo 5 5 |
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15 Cr 3 |
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16 crMo 4 4 |
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22 CrMo 4 4 |
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GS-22 CrMo 5 4 |
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16 MnCr 5, 20 MnCr 5 |
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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 700˚C,
air cooling) |
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| Redrying: For
2 hrs. at 300 to 350 C. |
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| Welding Current [A]: |
| 60-85 |
100-130 |
140-180 |
190-230 |
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| Packing & Order Information
: |
| 1079310 |
2.50 |
350 |
140 |
3.00 |
| 1079316 |
3.20 |
350 |
100 |
3.30 |
| 1079324 |
4.00 |
450 |
90 |
6.10 |
| 1079332 |
5.00 |
450 |
55 |
5.80 |
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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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