OK 63.30

Extra low carbon stainless steel stick electrode designed for welding 18Cr 12Ni 2.8Mo-type and similar stabilized stainless steels. It features an acid rutile coating and utilizes VacPac hermetically sealed packaging to prevent moisture absorption.

Key Features

• Acid rutile coating for smooth arc and easy slag removal
• VacPac vacuum-sealed packaging ensures factory-fresh moisture protection
• Excellent corrosion resistance and weld consistency
• Compatible with DC+ and AC power sources

Specifications

• Welding Current: DC+, AC
• Ferrite Number: FN 3-10
• Alloy Type: Austenitic CrNiMo
• Coating Type: Acid Rutile
• Classifications: EN ISO 3581-A E 19 12 3 L R 1 2, AWS A5.4 E316L-17
• Tensile Strength: 570 MPa
• Yield Strength: 460 MPa
• Min AC OCV: 50V

Applications

• Welding extra low carbon stainless steels (18Cr-12Ni-2.8Mo type)
• Fabrication of similar stabilized stainless steel components
• General stainless steel maintenance and repair where electrode flexibility is required
• Applications not requiring full base metal creep resistance