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| Wire electrode for
Welding Unalloyed and Low-alloy Steels |
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| Standards: |
EN 12070 |
G Cr Mo 1 Si
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DIN 8575
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SG - Cr Mo 1
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AWS/ASME
SFA-5.28 |
ER 80 S - G
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AWS/ASME
SFA-5.28 |
~ER 80 S -
B2 |
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M.No.
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1.7339
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| Application and Properties: |
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Low-alloy wire electrode
for GMA (MAG) welding of Cr-Mo alloyed creep resistant
boiler and pipe steels subjected to operating
temperatures up to 570˚C. SG CrMo1 shall be welded by
using mixed gas. Also suitable for joining C-Mn steels
to be postweld heat treated. Observe directions as to
pre and post weld heat treatment of base material. A
thin and homogeneous copper coating increases electrical
conductivity and protects the wires from
rusting. |
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| Materials:
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| 16 Cr Mo 3 |
15 Cr Mo 3 |
| 13 Cr Mo 4-5 |
13 Cr Mo 44 |
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| Please observe
admissible operating temperatures for welding consumable
and base metal. |
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| All-Weld
Metal Analysis (typical values in %) : |
| 0.08-0.10 |
0.60-0.70 |
0.90-1.10 |
1.10-1.25 |
0.45-0.55 |
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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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| Chemical
compositions and mechanical properties apply to
the use of shielding gas |
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: EN
439 - M21 (82% Ar + 18% CO2)
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| Shielding gas
as to EN 439 |
: M21 (82% Ar +
18% CO2) | |
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| Welding rod for
TIG-welding |
: A1015
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| Shielding gas
consumption |
: 12 l/min for Ø
0.8 mm, 15 l/min for Ø 1.2 mm
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| Packing
& Order Information : |
| 2112003 |
1.00 |
15 |
| 2112005 |
1.20 |
15 |
| 2112008 |
1.60 |
15 |
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| Type of
Current/Polarity/Welding Positions : |
| You can click on
the figure to see its explanation... |
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