OK Flux 10.83

OK Flux 10.83 is an agglomerated aluminate‑rutile, low‑basicity flux designed for Submerged Arc Welding (SAW). It delivers high welding speeds, smooth weld beads and excellent slag detachability for construction, automotive and other applications.

Key Features

• Low basicity (0.3) aluminate‑rutile composition
• High silicon alloy transfer, no manganese alloying
• Available in BlockPac (25 kg), bucket (25 kg) and BigBag (1000 kg) ready‑to‑use packaging
• Optimized spool design for low friction and easy decoiling
• EcoCoil 1000 kg large‑volume package for uninterrupted welding

Specifications

• Classifications: EN ISO 14174 : SAAR 185 AC
• Approvals: CE EN 13479, UKCA EN 13479
• Slag Type: Aluminate‑rutile
• Density: 1.2 kg/dm³ (nominal)
• Basicity Index: 0.3 (nominal)
• Flux consumption (per 4 mm Ø wire, 580 A, 55 cm/min):
  • 26 V DC+: 0.7 kg / AC: 0.6 kg
  • 30 V DC+: 1.0 kg / AC: 0.9 kg
  • 34 V DC+: 1.3 kg / AC: 1.2 kg
  • 38 V DC+: 1.6 kg / AC: 1.4 kg

Applications

• General construction and membrane wall panels
• Beam fabrication and automotive wheel manufacturing
• Single‑pass butt, overlap and fillet welds at high speeds
• Suitable for single‑ or twin‑arc wire systems, DC and AC