AWS: E70T-7, E70T7-AZ-CS3 Flux-cored self-shielded (FCAW-S) Wire, Tianjin, China.Designed for high deposition rates and fast travel speeds. Recommended for fillet, lap and butt welds on 3.2 mm (1/8 in) and thicker steel, including some low alloy steels in applications without impact strength requirements.

AWS: E70T-7, E70T7-AZ-CS3

Recommended for fillet, lap and butt welds on 3.2 mm (1/8 in) and thicker steel, including some low alloy steels
Horizontal butt welds, such as column-to-column structural connections
General fabrication
Assembly welding

Typical Applications

FEATURES 

High deposition rates and fast travel speeds
Easy slag removal
Optimal toe wash-in
Deep penetration
High resistance to cracking

Welding Positions

Flat/Horizontal

Shielding Gas

N/A

CONFORMANCE

CONFORMANCES                SPECIFICATION                                              CLASSIFICATION

AWS                                         AWS A5.20                                                              E70T-7
AWS                                          AWS A5.36                                                        E70T7-AZ-CS3

ABS                                          AWS A5.20                                                              E70T-7

CWB                                          CSA W48                                               E490T7-AZ-CS3 (E492T-7)

MECHANICAL PROPERTIES

Welding Positions

DEPOSIT COMPOSITION

TYPICAL OPERATING PROCEDURES