|Part Number||PH7740||Unit Size||PKT|
|Packet Size||5 kg||Packet Qty||87|
|Amps Range||140-200||Polarity||AC 70V or DC|
$81.95 excl. GST
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An iron powder low hydrogen electrode for welding steel, low alloy, high tensile steels and for steels to LT 40 spec in all positions. The metal recovery being approx 115% and the deposited welds are first class for X-ray. PH 77 is welded with a short arc and due to it’s higher current characteristics welding is much faster than normal.