AWS A5.29 E81T1-Ni1C
EN ISO 17632-A-T 46 3 1Ni P C 1 H10
Characteristics and Application
AWS A5.29 E81T1-Ni1C is a titania type flux-cored arc welding wire for all-position MAG welding. It is designed for welding 590 N/mm2 high tensile steel used in low temperatures.
It provides good weldability with smooth bead appearance, less spatter and stable arc as well as good impact properties down to -30℃. It is also suitable for welding on construction machinery, shipbuilding, offshore, structures,bridges, storage tanks and piping.
Typical chemical Composition of Weld Metal (%)
Typical Mechanical Properties of Weld Metal
Notes on usage:
1. Use DC(+) polarity
2. Use 99.8% or higher purity of C02 Gas.
3. Excessive heat input should reduce impact value. Therefore, perform welding with selecting proper heat input based on the required impact value.
4. Must preheat at 50—150℃ depending on steels, plate thickness and restraint.
5.Keep the product dry, while it is stored or delivered.
C 0.04 Mn 1.20 Si 0.25 P 0.015 S 0.009 Ni 1.00 Mo 0.01
Yield strength 522Mpa Tensile Strenght 590MPa Elongation 30% Charpy V-Notch -40℃ 92J PWHT 590℃ X 8hr
Flux Cored Arc Welding Wire