ARCTEC ALLOYS LIMITED
Products - Bronze & Copper Alloys
600 COPPER
Pure copper alloy electrode for build-up and joining of commercial deoxidized copper. 
Tip: Copper
Polarity: DC Reverse
Hardness: 60-70 HB
Tensile Strength: Up to 35,000 PSI
Elongation: 35-40%
Process: SMAW
MSDS INFORMATION DATA SHEET  
603 PHB
Phosphor bronze alloy electrode specially developed for joining and cladding. All position. Has an excellent color match to bronze. 
Tip: Red
Polarity: DC Reverse
Hardness: 100-120 HB
Tensile Strength: Up to 60,000 PSI
Elongation: 35%
Process: SMAW
MSDS INFORMATION DATA SHEET  
604 C BRONZE
Phosphor bronze alloy electrode specially developed for joining and cladding. All position AC welding.
Tip: Dark Brown
Polarity: AC or DC Reverse
Hardness: 80-120 HB
Tensile Strength: Up to 50,000 PSI
Elongation: 30%
Process: SMAW
MSDS INFORMATION DATA SHEET  
606 BRONZE
Frictional wear resistant, machineable aluminum bronze electrode with work hardening capabilities. 
Tip: Plain
Polarity: DC Reverse
Hardness: 200 HB
Tensile Strength: Up to 100,000 PSI
Elongation: 15-20%
Process: SMAW
MSDS INFORMATION DATA SHEET  
610 AL-BRONZE (MIG)
AWS A5.7 ERCuAl-A1 iron free aluminum-bronze MIG wire used for build-up of surfaces subject to frictional wear. Also available in TIG rods.
Polarity: DC Reverse
Hardness: 110 HB
Tensile Strength: Up to 55,000 PSI
Process: GMAW or MIG 
MSDS INFORMATION DATA SHEET  
610 AL-BRONZE (TIG)
AWS A5.7 ERCuAl-A1 iron free aluminum-bronze TIG wire used for build-up of surfaces subject to frictional wear. Also available in MIG wire.
Tip: Copper
Polarity: DC Straight for GTAW
Hardness: 110 HB
Tensile Strength: Up to 55,000 PSI
Process: GTAW or TIG 
MSDS INFORMATION DATA SHEET  
618 AL-BRONZE (TIG)
AWS A5.7 ERCuAl-A2 iron bearing aluminum-bronze TIG wire used for joining alloys of similar composition. Also available in MIG wire.
Polarity: DC Straight for GTAW
Hardness: 150 HB
Tensile Strength: Up to 60,000 PSI
Process: GTAW or TIG 
MSDS INFORMATION DATA SHEET  
618 AL-BRONZE (MIG)
AWS A5.7 ERCuAl-A2 iron bearing aluminum-bronze MIG wire used for joining alloys of similar composition. Also available in TIG rods. 
Polarity: DC Reverse
Hardness: 150 HB
Tensile Strength: Up to 60,000 PSI
Process: GMAW or MIG
MSDS INFORMATION DATA SHEET  
656 SI-BRONZE (MIG)
AWS A5.7 ERCuSi-A copper base MIG wire for welding CuSi and Cu-Zn base metals to themselves and to steel. Also available in TIG rods.
Polarity: DC Reverse
Hardness: 100 HB
Tensile Strength: Up to 50,000 PSI
Process: GMAW or MIG
MSDS INFORMATION DATA SHEET  
656 SI-BRONZE (TIG)
AWS A5.7 ERCuSi-A copper base TIG rod for welding CuSi and Cu-Zn base metals to themselves and to steel. Also available in MIG wire.
Polarity: DC Straight for GTAW
Hardness: 100 HB
Tensile Strength: Up to 50,000 PSI
Process: GTAW or TIG
MSDS INFORMATION DATA SHEET  
PCO 105
Economical silver bearing phosphor-copper brazing alloy. Self-fluxing on copper. Used on poor fit up applications.
Tip: Plain
Brazing Temp: 1325-1500°F
(720-8200°C)
Tensile Strength: Up to 40,000 PSI
Process: TB
MSDS INFORMATION DATA SHEET  
PCO 115
Silver bearing phosphor-copper brazing alloy. Used where joint ductility is important. Self-fluxing on copper. 
Tip: Plain
Brazing Temp: 1300-1500°F
(700-820°C)
Tensile Strength: Up to 50,000 PSI
Process: TB
MSDS INFORMATION DATA SHEET