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Description and Applications |
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HN13
is a high titanium oxide type electrode for all
positions. The re-striking and slag removal are
excellent, manipulation of the electrode is easy. For
the welding of thin plates and light gauged steel
frames. |
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Guideline in Usage |
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1. |
Electrode should be re-dried at 70
∼
120℃ for one hour
before use. |
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2. |
Pay
attention not to exceed the range of proper
current. |
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3. |
If slag
detachability is not good due to welding base
metals with narrow groove, please use lime
Titania type electrodes, ex. HK32, H03 instead
of this electrode. |
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Typical
Chemical Composition of Weld Metal（％） |
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C |
Si |
Mn |
P |
S |
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0.07 |
0.31 |
0.35 |
0.019 |
0.013 |
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Typical Mechanical Properties of Weld Metal |
Yield Strength
N/mm2 |
Tensile Strength
N/mm2 |
Elongation
％ |
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386 |
456 |
28 |
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Size & Recommended Current Range（AC） |
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2.0 |
2.6 |
3.2 |
4.0 |
5.0 |
6.0 |
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300 |
300
350 |
350 |
400 |
450 |
450 |
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Current (Amp) |
F |
50∼70 |
70∼100 |
90∼130 |
140∼180 |
180∼230 |
240∼310 |
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V,OH |
45∼60 |
60∼90 |
80∼100 |
120∼150 |
140∼170 |
－ |
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