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| Welding rod for
TIG-Welding Process |
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| Standards: |
EN 12072
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W 25 20
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DIN 8556
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SG X 12 Cr
Ni 25 20 |
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AWS/ASME SFA
5.9 |
ER 310
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TS 11197
|
SG X 12 Cr
Ni 25 20 |
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M. No:
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1.4842
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| Application and Properties: |
|
Fully austenitic welding
rod for TIG-welding of heat resisting steels containing
approximatelly 25% chromium ad 20% nickel. Also suited
for welding heat resisting and non-scaling ferritic
chromium steels, provided that corrosion attack by
reducing sulphur bearing combustion gases is not to be
expected. Non-scaling up to 1200˚C. Weld metal exhibits
good toughness values down to -196˚C. |
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| Materials:
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| 1.4825 |
GX 25 Cr Ni Si
18-9 |
- |
| 1.4828 |
X15 Cr Ni Si 20-12
|
309 |
| 1.4840 |
(G-X 15 Cr Ni 25
20) |
- |
| 1.4841 |
(X 15 Cr Ni Si 25
20) |
310, 314 |
| 1.4878 |
X 10 Cr Ni Ti
18-10 |
321 |
| 1.4878 |
X 12 Cr Ni Ti 18-9
|
321 |
| 1.4842 |
X 12 Cr Ni 25-20
|
310S |
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| Please observe
admissible operating temperatures for welding consumable
and base material |
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| Analysis
of Wire Electrode/Rod (typical values in %) : |
| 0.08-0.15 |
1.0-2.5
|
0.30-0.65 |
25.0-28.0 |
20.0-22.5 |
0.75
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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 |
|
: EN
439 - I1 (100% Argon) | |
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| Shielding gas
as to EN 439 |
: I1 (100% Argon)
| |
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| Wire electrode
for MIG/MAG welding |
: INERTFIL 310
| |
| Shielding gas
consumption |
: approx. 10
l/min | |
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| Packing
& Order Information : |
| 2225005 |
1.20 |
1000 |
6 |
| 2225008 |
1.60 |
1000 |
6 |
| 2225009 |
2.00 |
1000 |
6 |
| 2225010 |
2.40 |
1000 |
6 |
| 2225012 |
3.20 |
1000 |
6 |
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| Type of
Current/Polarity/Welding Positions : |
| You can click on
the figure to see its explanation... |
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