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Covered electrode for Wear Resisting Hard Surfacing
Applications
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| Basic Covering |
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| Standards: |
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DIN 8555
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E 10 - UM -
65 GR | |
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| Application and Properties: |
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Basic type heavy coated,
high recovery electrode for depositing primary and
eutectic Cr, Nb, Mo, W and V carbides in austenitic
matrix. Suitable for hardfacing of parts subjected to
heavy abrasion with moderate impact. Service temperature
is max. 600˚C. The typical transverse cracks occuring in
such a hard metal is not suitable for applications where
impact and shock conditions prevail. Wear coefficient of
1 layer deposit is 0.3 % with SiO2. Suitable for use in
crushing and screening plants, sinter plant parts, wear
bars and plates, scraper bars, blast furnace charging
systems, cement furnaces, bucket teet and lips. The weld
metal is machinable only by grinding. It has a quiet and
regular fusion with metal recovery of 240 %. Possible to
use with both DC and AC. |
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| All-Weld Metal Analysis (typical
values in %) : |
| 6.0 |
22 |
1.0 |
6.0 |
6.0 |
1.0 |
2.0 |
Rest |
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| Mechanical Properties of
All-Weld Metal (single values are typical values): |
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| 63
HRc (1 paso) |
| 65
HRc (2 paso) |
| 66
HRc (3 paso) |
| 67
HRc (4 paso) |
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| Redrying: For
2 hrs. at 300˚C. |
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| Welding Current [A]: |
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| Packing & Order Information
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| 1055016 |
3.25 |
350 |
35 |
2.24 |
6 |
13.42 |
| 1055020 |
4.00 |
350 |
30 |
3.00 |
4 |
12.00 |
| 1055028 |
5.00 |
350 |
20 |
3.08 |
4 |
12.32 |
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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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