| |
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| Submerged
Arc Welding Fluxes |
| Classification |
| AWS A6.17/A5.23 |
: |
F7A2-EL
12; F9A0-EA1-G |
| DIN 32522 |
: |
BMS 199 AC 15 SKM HP5 |
| EN 760 |
: |
SA MS 188 AC H5 |
 |
| Description
and Applications |
| Subtech-10
is an active flux for producing excellent impact properties on |
| single pass
welds. It is especially suitable for welding of rusty and dirty |
| plates which
arc using at shipbuilding, pressure vessels fabrication and |
| steels
structures. |
| It provides
pores free welds and good appearance weld beads, easy |
| removable
slag. The flux must be storage at dry places. |
|
| Typical
Weld Metal Composition (%) |
Wire Type |
C |
Si |
Mn |
Mo |
S1 |
0.05 |
0.6 |
1.4 |
- |
S2 |
0.05 |
0.8 |
1.6 |
0.45 |
|
| Typical
Mechanical Properties (All weld metal) |
Wire |
Yield |
Tensile |
Impact |
Elongation |
Type |
Strength |
Strength |
Value |
(%) |
| |
(N/mm²) |
(N/mm²) |
(ISO-V) |
|
S1 |
410 |
520 |
50 J (-20ºC) |
35 |
S2 |
450 |
600 |
50 J (-20ºC) |
35 |
|
| Welding
Positions |
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