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Welding Compounds
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one of the leading in submerged arc welding fluxe supplier company.
calcium-manganese silicate type agglomerated submerged arc welding flux for high speed welding
classification: - aws: sfa/a 5.17 f7a0-el8, f7a2-em12k
b.i: 1.10
mesh size: 10x60bss (0.25-1.68mm)
density: 1.20 kg/dm3
cheracteristics:-agglomerated, natural basicity, calcium-manganese silicate type high speed welding flux with excellent slag detachability and smooth weld bead.it is welding with single and multi-wire procedure with dc or ac current,
due to high alloys the flux is welding up to 20mm in joining applications.
typical application: -it is suitable for general construction, welding on structural steel, pressure vessels and water pipes, feasible for welding on a little rusty or oily plates also,
it is suited for twin and multi wire welding and well suited in high speed welding especially for spiral pipe mills and also high speed beam welding,
drying requirement: -redrying recommended at 350c for 2 hour before use.
.
Main Constitutions (%)
|
SiO2+TiO2 |
CaO+MgO |
Al2O3+MnO |
CaF2 |
|
40-50 |
10-20 |
30-40 |
10 |
All Weld Metal Chemical composition (Typical %)
|
UNDER Wires |
C |
Mn |
Si |
S |
P |
|
RAAJSAW-1 |
0.070 |
1.10 |
0.65 |
0.014 |
0.025 |
|
RAAJSAW-2 |
0.060 |
1.30 |
0.55 |
0.018 |
0.020 |
All Weld Metal Mechanical properties (Typical)
|
UNDER Wires |
YS (N/mm2) |
UTS (N/mm2) |
EL % |
CHARPY “V” NOTCH IMPACT AT 27°C -0°C |
|
RAAJSAW-1 |
460 |
550 |
25 |
50 J ----- |
|
RAAJSAW-2 |
450 |
580 |
24 |
60 J 40 J |
Raajratna offer a wide range of submerged Arc welding Fluxes for different critical applications.
PACKING SPECIFICATION: - packed in polythene-line paper bags of 25.00 kg net weight.
Be supplied on customer packing against specific request,
RAAJMELT-61 is almost equivalent to the following fluxes
LINCOLN 761
ESAB OK 10.80
AUTOMELT A61
CG Road, Ahmedabad, Gujarat 