Flux Cored Arc Welding Wire (FCAW) AWS A5.20 E71T-1, is used for welding structures made of carbon steel and low-alloy structural steel with tensile strength higher than or equal to 490MPa. Most widely used for welding some key structures like shipbuilding, mechanical manufacture, pressure vessels, boilers, petroleum machinery, chemical machinery, hoisting machinery etc.
Our advantages is stable arc, little spatter, less smoke; higher deposition efficiency; excellent welding performance; easy restrike.

Flux Cored Arc Welding Wire (FCAW)
Standard: AWS A5.20 E71T-1, E501t-1,
Sizes: 1.2mm, 1.4mm, 1.6mm
Packaging Details: OEM acceptable
Black and white plastic spools D100, D200, D270, D300
D100, 1KG/spool, 1000spools/pallet
D200, 5KG/spool, 200spools/pallet
D270, 15KG/spool, 72spools/pallet
D300, 15KG/spool, 72spools/pallet
Metal spools K300
K300, 15KG/spool, 72spools/pallet
Drum packing, 250KG/drum
Payment terms: 100% LC at sight or 30% TT in advance balance against copy of BL.
Trade terms: FOB, CFR, CIF, Loading Port: Xingang, Tianjin, China
Delivery Detail: Within 15 days after confirmation
Key words: welding wire, AWS A5.20 E71T-1, E501t-1, E71T-1, Flux Cored Arc Welding Wire , FCAW, flux cored welding wire, FCW

AWS A5.20 E71T-1C

Flux Cored Wire E71T-1C

 Flux Cored Wire E71T-1C, features lower spatter and fume emissions than conventional products in this class. Thiselectrode is intended for single and multiple pass welding of carbon and certain low alloy steels in all positions,particularly in the overhead and vertical up positions. Weldcote Metals E71T-1 is used where a minimum tensile strengthof 70,000 psi is required in the deposited weld metal. Weldcote Metals E71T-1 electrodes are classified with CO2shielding gas by this specification.

AWS A5.20 E71T-1C

CLASSIFICATION

AWS A5.20 & ASME SFA-5.20 / E71T-1M & E71T-1C

Typical Filler Wire

Typical Mechanical Properties of Weld Metal:

Welding Positions:

Notes:

1. Adopt degreasing and rust cleaning process before operate.
2. Shielding gas flow: 20-25L/min when welding
3. Extension: 15-25mm
4. The humidity of welding wire storage should be less than 60%
5. Storage period: Vacuum packaging less than 1 Year, other packaging less than half year.

RECOMMENDED WELDING PARAMETERS

Typical Diffusible Hydrogen

AWS H8 Requirements (maximum) = 8.0 ml/100g Results = 100% CO2 = 6.8 ml/100g, 75%Argon/25%CO2