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| TERROWELD CLH |
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| Buffer for Oil Soaked & Dirty Cast Iron |
| A cast iron welding electrode for operation at low heat
input depositing a non-machinable weld. The electrode
is recommended for buttering of oily, greasy, and dirty
cast iron to avoid contamination in the fi nal welding. It
is suitable for non-critical welding in cast iron with high
preheat. |
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| It is also suitable for welding in deep holes and tight corners
for all types of sections giving good colour matching
as the deposit oxidizes in a similar fashion. |
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| ALLOY BASE |
| Fe, Mn, Si |
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| SPECIAL FEATURES |
- Spray type deposit insensitive to contamination
- Good colour match
- Can be used in final layer to give hardness and wear
resistance
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| APPLICATIONS |
| Pump housing, machine casing, rotor bodies, cast
frames & cover, gear box, flywheel, oil soaked castings,
ash pipes, oxidized cast iron furnace equipment, discs,
etc. |
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| PROPERTIES |
| UTS |
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55-60 kg / mm2 |
| Hardness |
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42-45 HRC |
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| WELDING PROCEDURE |
- Preheat the job uniformly to 250° - 350°C
- Stringer bead to be used
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| CURRENT RANGE : (AC 70, DC+/-) |
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| 3.15 |
450 |
100-130 |
| 4.00 |
450 |
130-170 |
| 5.00 |
450 |
160-200 |
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| More Info... |
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