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SUPERALOY 1012

SUPERALOY 1012

Cobalt-based alloy electrode designed for high temperature wear resistance with excellent edge retention and corrosion stability.

PRODUCT DESCRIPTION:

• Premium cobalt-base electrode formulated for
extreme heat and corrosion exposure.
• High tungsten content ensures superior hardness and
abrasive wear resistance.
• Maintains structure and edge retention under hightemperature conditions.
• Non-magnetic, non-forgeable deposit with excellent
bonding to steels and stainless steels.

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Applications

STANDARD:

ASME Sec-II –C
AWS AWS SFA 5.13- ECoCr B

HARDNESS:

44-50 HRC

ALLOYING ELEMENTS:

C, Cr, Ni, W

Size Welding Amperage
2.15 mm 60-75 A
3.15 mm 85-110 A
4.00 mm 120-150 A
5.00 mm 150-190 A

Product Specification

• Exceptional high-temperature hardness
• Resistant to corrosion and softening
• Excellent edge retention under heat
• Strong metallurgical bond with base metals

• Cobalt-rich matrix
• High tungsten carbides
• Chromium for corrosion resistance
• Non-magnetic microstructure

• Preheat base metal to 200–300 °C based on alloy type
• Maintain low interpass temperature and use medium
arc
• Use stringer beads for dissimilar metal joints
• Re-dry electrodes at 100 °C for 1 hour before use

• Valve seat hardfacing
• Hot shear blade tips
• Turbine & saw blade tipping
• Cutter rolls & mandrels

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