pl check for 70S-3 only minus 20 celsius and 70S6--minus 30 celsius as per code.u have to test and confirm
kgp
On Sat, Oct 23, 2010 at 8:43 PM, Arunachalam A <arunvani@gmail.com> wrote:
SMAW:Above Minus 29 Deg C- E7018 ( This electrode is classified for above Minus 29 Deg C, means Mfrs give guarantee of impact property for that temp)Above Minus 46 Deg C -E7018-1 (This electrode is classified for above Minus 46 Deg C means Mfrs give guarantee of impact property for that temp )GTAW:Above Minus 29 Deg C - ER 70 S-3 (This filler will give impact test values at Minus 29 Deg C )Above Minus 46 Deg C - ER 70 S-6 (This filler will give impact test values at Minus 46 Deg C because it has Managnrse content upto 1.85%arun--
On Sat, Oct 23, 2010 at 12:56 PM, SENTHIL P <senbe381@gmail.com> wrote:
DEARS,
WHAT ELECTRODES USED FOR LOW TEMPERATURE, WHAT IS THE REASON?
EXPECTING URGENT REPLY
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