1. Specification Conformance

AWS A5.20 E70T-1 GB/T10045-2001 E501T-1 / JIS Z3313 / YFW C50DR

 2. Description

Flux-Cored Welding Wire E70T-1 is a kind of TI type of flux cored wire for CO2 welding. It has excellent welding performance, soft and stable arc, fewer spatters, good slag detachability and beautiful appearance of weld. Used for high efficiency welding of ships, bridge, vehicles and so on.                                                            

3. Chemical Composition of Deposited Metal (%)

C≤0.07, Mn≤1.46, Si≤0.39, P≤0.014, S≤0.012, Cr≤0.20, Ni≤0.86, Mo≤0.16,

4.Mechanical Properties of Deposited Metal

Yield Point≥480 Mpa, TensileStrength≥560 Mpa,

Elongation≥20%, Test Temp -18°C, Impact Energy ≥27 J

5. AVAILABLE DIAMETER

2.0MM/2.4MM

6. PACKAGE

15kgs/spool, 72cartons/pallet, 22pallets/20'container

One spool is vacuum packed by aluminum film and then one carton outside. 

7. Shielding Gas

100% CO2

8. Recommended Current (DC+) and Voltage Range

Welding position Flat –

Dia.2.0mm---Current Range250A ~400A-- CO2 Flow15~25 L/Min

Dia.2.4 mm--- Current Range300A~ 500A-- CO2 Flow15~25 L/Min

Welding position Horizontal fillet-

Dia.2.0mm---Current Range250A ~350A-- CO2 Flow15~25 L/Min

Dia.2.4 mm--- Current Range300A~ 450A-- CO2 Flow15~25 L/Min

 Procedures may vary with change in position, base metals, filler metals, equipment and other changes.