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Dry Bag Oerlikon
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Diameters / Packaging

Diameters
 25 kg Sahara ReadyBag™
FLUX W000374906

OP 90W

Submerged Arc Welding (SAW)

CLASSIFICATIONS:
EN ISO 14174 : S A FB 1 55 DC H5

Special agglomerated flux for welding P91 high creep resistant steels

Diameter

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  • FLUX

Package

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  • 25 kg Sahara ReadyBag™

DETAILS

OP 90W is a special agglomerated flux for welding high creep resistant steels like P91. OP 90W is in particular recommended to be combined with OE-S1 CrMo91, where the high purity of the wires and the high basicity index of the flux provides a maximum resistance to hot cracking at high interpass temperatures. High charpy toughness is combined with good creep properties.

Features

  • Designed for P91 grades
  • High hot cracking resistance at high interpass temperatures
  • High impact toughness
  • Recommended to be combined with OE-S1 CrMo91 wires

Service Information