OK 63.35 Cryo

OK 63.35 Cryo is a low‑carbon stainless‑steel electrode with a basic 18Cr12Ni3Mo coating, designed for demanding mechanical applications and excellent impact toughness down to –196 °C.

Key Features

• Low carbon stainless steel composition (18Cr12Ni3Mo)
• Suitable for tough mechanical requirements
• Maintains minimum lateral expansion of 0.38 mm at cryogenic temperatures
• Good impact toughness

Specifications

• Electrode type: Stick electrode (filler metal)
• Coating: Basic
• Diameter / Length options: 2.5 mm × 300 mm, 3.2 mm × 350 mm, 4.0 mm × 350 mm
• Product numbers: 63952520T0, 63953230T0, 63954030G0

Applications

• Cryogenic welding where low expansion is critical
• Structural welds requiring high impact toughness
• Stainless steel fabrication in harsh environments