OP 128TT

OP 128TT is a fully basic agglomerated submerged arc welding flux that is reommended for high productive welding procedures in unalloyed and fine grained low alloy steels requiring high integrity welds with high toughness properties at low temperatures. OP 128TT flux, in combination with a range of Oerlikon submerged-arc wires, in particular with OE-SD3, is established for the welding of windtowers and giving a high level of consistency and mechanical property performance. The flux exhibits a low hydrogen content in the as manufactured condition and gives a high resistance to moisture pick up during exposure under workshop conditions. The flux promotes a very stable arc characteristic during use with excellent slag detachment in narrow gap welds. The weld is of a uniform even profile with regular fine ripple formation and smooth toe blending. OP 128TT flux is suitable for use with DC+ or AC and is ideal for single wire, tandem arc [DC+/AC] and long stick-out.

Caratteristiche

• Flusso basico per applicazioni multi-pass
• Facile rimozione della scoria anche con cianfrino stretto
• L'eccellente capacità di conduzione della corrente lo rende adatto per saldature ad alta produttività
• Eccellente comportamento con processi multi filo e long stick-out.

Caratteristiche speciali

• Tipo di corrente : AC/DC+, Indice di basicità (Boniszewski) : 2.2, Dimensioni grano (EN ISO 14174) : 2-20