Crown Alloys, TSFH/3F, MIG Wire, .035 in, 33 lb, Spool

Flame Hardening (4130) Tool Steel MIG

• Weight: 33 lb
• Material: Chrome-Moly 4130 Steel
• Wire Diameter: 0.035 in
• Tensile Strength: 145,000 psi
• Yield Strength: 130,000 psi
• Elongation: 11%
• Hardness (as welded): 32–36 Rockwell C
• Hardness (after heat treatment): 42–46 Rockwell C
• Preheat Temperature: 400–450 °F
• Welding Current Range (Short Circuit Transfer): 90–140 A
• Arc Voltage Range (Short Circuit Transfer): 20–25 V
• Wire Feed Speed Range (Short Circuit Transfer): 120–300 ipm
• Shielding Gas (Short Circuit Transfer): 75% Ar – 25% CO2
• Welding Current Range (Spray Transfer): 160–250 A
• Arc Voltage Range (Spray Transfer): 27–32 V
• Wire Feed Speed Range (Spray Transfer): 380–650 ipm
• Shielding Gas (Spray Transfer): 98% Argon – 2% Oxygen

Downloads