Essential details
Quantity(pieces):15
Shipping:Ocean freight
Product Introduction
Features
The E71T-1 is a titanium-type, CO2 gas-shielded flux-cored wire delivering exceptional welding performance. It produces a soft, stable arc with minimal spatter and easy slag removal, resulting in a clean, aesthetically pleasing weld bead. Excellent for all-position welding, including vertical-down, it offers good low-temperature toughness and crack resistance, ensuring reliable, high-quality results.
The E71T-1 is a titanium-type, CO2 gas-shielded flux-cored wire delivering exceptional welding performance. It produces a soft, stable arc with minimal spatter and easy slag removal, resulting in a clean, aesthetically pleasing weld bead. Excellent for all-position welding, including vertical-down, it offers good low-temperature toughness and crack resistance, ensuring reliable, high-quality results.
Applications
Ideal for welding 490MPa grade high-strength steel structures. This wire is widely used in critical applications such as shipbuilding, machinery manufacturing, pressure vessels, boilers, petroleum & chemical machinery, and bridge construction.
Ideal for welding 490MPa grade high-strength steel structures. This wire is widely used in critical applications such as shipbuilding, machinery manufacturing, pressure vessels, boilers, petroleum & chemical machinery, and bridge construction.
Specification
Standard: E71T-1
Diameter: 1.6mm
Shielding Gas: CO₂ (purity ≥99.95%) or Ar+CO₂ mixture
Gas Flow Rate: 20-25 L/min
Wire Stick-out: 15-25 mm
Preheat & Interpass Temp: 150°C ± 15°C
Working Principle
This wire operates on the CO2 gas-shielded welding (GMAW) principle. The electric arc melts the wire and the base metal, while the CO2 gas forms a protective shield that prevents atmospheric contamination of the molten weld pool. Simultaneously, the flux core within the wire decomposes, providing additional deoxidization, stabilizing the arc, and forming a slag cover that protects the solidifying weld metal and facilitates easy cleaning.
This wire operates on the CO2 gas-shielded welding (GMAW) principle. The electric arc melts the wire and the base metal, while the CO2 gas forms a protective shield that prevents atmospheric contamination of the molten weld pool. Simultaneously, the flux core within the wire decomposes, providing additional deoxidization, stabilizing the arc, and forming a slag cover that protects the solidifying weld metal and facilitates easy cleaning.
Recommended Pairing
Welding Machines, Torches, Torch Parts, Safety Equipment, Grinding Discs, Cutting Torches, Regulators, Gas Hoses.
Welding Machines, Torches, Torch Parts, Safety Equipment, Grinding Discs, Cutting Torches, Regulators, Gas Hoses.