Home Welding Hardfacing Alloys Specialty 747 Cobalt Stick Rod Electrode 5/32"
Hardfacing Alloys
747 Cobalt Stick Rod Electrode 5/32
747 Cobalt Stick Rod Electrode 5/32

747 Cobalt Stick Rod Electrode, 38 to 42 HRC Hardness, 110 to 165 Amps, AC/DCRP Polarity, Corrosion Resistance, 5/32"
(Pack of 5)

Item#: CW1833

Cronatron®

A selection of alloys to meet specialty wear or hardfacing needs. High frictional wear resistance for most ferrous and non-ferrous metals
Cobalt alloy formulated for hardness, corrosion resistance and stability at temperatures up to 2,000°F (1,093°C)
Compressive Strength: To 230,000 PSI
Hardness: Up to Rc 42, work-hardened
Polarity: AC or DC Straight or Reverse
Usage ProcedureUtilizing a little longer arc than normal (about 1/8" – 5/32") will promote smooth arc transfer, avoiding slag entrapment and short-circuiting. Stringer beads are usually recommended to avoid slag inclusions. Position the electrode perpendicular to the surface to promote coating melt to core wire balance. Straight polarity achieves less base metal dilution.

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Catalog page#: 13-22

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Product Description

A selection of alloys to meet specialty wear or hardfacing needs. High frictional wear resistance for most ferrous and non-ferrous metals
Cobalt alloy formulated for hardness, corrosion resistance and stability at temperatures up to 2,000°F (1,093°C)
Compressive Strength: To 230,000 PSI
Hardness: Up to Rc 42, work-hardened
Polarity: AC or DC Straight or Reverse
Usage ProcedureUtilizing a little longer arc than normal (about 1/8" – 5/32") will promote smooth arc transfer, avoiding slag entrapment and short-circuiting. Stringer beads are usually recommended to avoid slag inclusions. Position the electrode perpendicular to the surface to promote coating melt to core wire balance. Straight polarity achieves less base metal dilution.

Technical Specifications

Item#: CW1833
Welding Process Stick
Diameter 5/32 "
Base Metal Cobalt
Hardness 38-42 HRC
Polarity AC/DCRP
UNSPSC #: 23271810
TAA Compliant: Yes
Weight: 5.0 lb

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