AWS Specification: AWS A5.18

AWS Classification: ER70S-G

Diameter: 023’’ (0.6mm), 030’’ (0.8mm), 035’’ (0.9mm), 038’’(1.0mm), 045’’ (1.2mm), 1/16’’(1.6mm)

Filler metal wire of little spatter, good fluid of melting wire, beautiful welding line, excellent low temperature toughness, anti-breakage and anti-fatigue, widely used in high-speed welding fields of automobile, trains and refrigeration machinery etc.

Typical Wire Chemistry

C 0.07

Mn 1.3

Si 0.47

P 0.018

S 0.015

Cu 0.21

Ti 0.15

Typical Mechanical Properties

Rm(Mpa) 560

ReL(MPa) 440

A(%) 30

Akv(J)-20℃ 75