Crown Alloys, TSFH/1G, Tool Steel MIG Wire, .045 in, 2 lb, Spool, Flame Hardening (4130)

Flame Hardening (4130) Tool Steel MIG

• Weight: 2 lb
• Wire Diameter: .045 in
• Tensile Strength: 145,000 psi
• Yield Strength: 130,000 psi
• Elongation: 11%
• Hardness (as welded): 32-36 Rockwell C
• Hardness (heat treated): 42-46 Rockwell C
• Preheat Temperature: 400-450 °F
• Welding Current (Short Circuit Transfer): 120-170 A
• Arc Voltage (Short Circuit Transfer): 21-27 V
• Wire Feed Speed (Short Circuit Transfer): 160-350 ipm
• Gas Flow (Short Circuit Transfer): 30-50 cfh
• Welding Current (Spray Transfer): 180-270 A
• Arc Voltage (Spray Transfer): 28-34 V
• Wire Feed Speed (Spray Transfer): 300-500 ipm
• Gas Flow (Spray Transfer): 30-50 cfh
• Polarity: DC reverse polarity (DCEP)
• Material: Chrome-Moly 4130

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