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MODI – 7018(SPL)

 

Applications:
  • Thick Plates of Carbon Steel
  • Pressure Vessel
  •  Heavy & Rigid Structures
  • Hardenable Low Alloy Steels
  • Equipment requires heavy impact at minus 450C.
  •  Equipment subject to high stress and dynamic
    loading

Technical Datasheet

Description

MODI 7018 (SPL) is a low hydrogen, iron powder-type electrode that produces exceptionally tough and ductile welds. The Weld metal is of radiographic quality, and metal recovery is 115 % approx. The weld deposit shows exceptionally high impact strength at room temperature as well as down to minus 450C. The
typical hydrogen content is 4ml/100 gm. max. of weld deposit.

Current Conditions: AC (70 OCV) / DC (+)
Size (mm) 2.50 X 350 3.15 X 350/450 4.00 X 450 5.00 X 450
Current (Amps) 70 – 100 100 – 140 140 – 180 180 – 240

Welding Positions: F, H, V, OH