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| Wire electrode for
Submerged-Arc Welding |
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| Standards: |
AWS/ASME
SFA-5.9 |
ER 2209
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M.No
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1.4462
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| Application and Properties: |
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Duplex stainless steel
wire electrode for submerged arc welding of 2205 type
duplex stainless steel. Used in combination with LEXAL F
500 flux. Ferrite percentage is 40% (typical value) and
35-65% (guaranteed value) according to ESPY AWS A5.4-92.
Typical pitting resistance equivalent number (PREN) is
35. |
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| All-Weld
Metal Analysis (typical values in %) : |
| <0.04
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1.1-1.5
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0.5-0.8
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21.5-23.5 |
7.5-9.5
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2.5-3.5
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0.12-0.18 |
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| Analysis
of Wire Electrode/Rod (typical values in %) : |
| <0.03
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1.6 |
0.5 |
22 |
8 |
3 |
0.15
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| Mechanical
Properties of All-Weld Metal (single values are typical
values): |
| AW /
KS |
>570 |
>740 |
>26 |
>60 |
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| AW : As welded |
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| Chemical
compositions and mechanical properties apply to
the use of flux |
|
: LEXAL
F 500 | |
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| Type of
Current/Polarity/Welding Positions : |
| You can click on
the figure to see its explanation... |
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