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Covered electrode for Heterogeneous Welding of Cast
Iron
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| Basic Covering |
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| Standards: |
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DIN 8573 |
E NiCu - BG 13 |
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AWS/ASME SFA-5.15 |
E NiCu - B |
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TS 9463 |
E NiCu - BG 13 |
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| Application and Properties: |
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Electrode having a nickel-copper core wire
for welding cast iron with preheating. Iron admixture from base metal
should be kept low. Thus electrode is preferably used for making filler
and cover passes or for filling-up shrinkage cavities.It is advisable
to "butter" groove faces with SUPERFONTE Ni. Weld metal closely matches
colour of base metal. Easy arc striking and restriking, stable arc. Weld
metal is machinable. Weld shortbeads. Well-suited to welding cast iron
with lamellar graphite, white, and black heart malleable cast iron, nodular
cast iron.
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| Qualification Tests |
: TSE |
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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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| AW : As welded |
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| b For 1 hr. at
100-150˚C. |
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| Welding Current [A]: |
| 50-70 |
90-110 |
110-140 |
140-200 |
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| Packing & Order Information
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| 1101008 |
2.50 |
300 |
50 |
0.80 |
16 |
12.72 |
| 1101014 |
3.25 |
300 |
25 |
0.65 |
16 |
10.32 |
| 1101022 |
4.00 |
400 |
60 |
3.20 |
6 |
19.19 |
| 1101030 |
5.00 |
400 |
40 |
3.37 |
9 |
30.31 |
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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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