AWS A5.4 E307-16

EN ISO 3581-B-ES307-16 

JIS Z 3211 ES307-16

Characteristics and Application

AWS A5.4 E307-16 Welding rods, welding electrode is a full austenite structure that contains 4-5% of Mn. Crack resistance is good. It is suitable for welding Of stainless cfadding steel high tensile steel and self-hardening alloy steels with poor weldability.

Typical chemical Composition of Weld Metal (%)

Typical Mechanical Properties of Weld Metal

Welding Positions:

Notes on usage:

1 . Clean up the contaminations on the base metal, groove and pass to pass with stainless steel brush.
2. Maintaining short arc length as possible is highly recommended. While welding with weave method, moving range should be controlled within 2.5 times of the wire's dia.
3. Dry the electrodes at 250—300℃ for 60 minutes before uses Take out consumables for half day consumption and keep in the environment at 100-150℃ during welding process.
4. Use lower current to prevent from crack and minimize base metal dilution.

C 0.06  Mn 4.20  Si 0.50  P 0.035  S 0.010  Ni 9.17  Mo 0.80  Cr 19.2 

Tensile Strenght 600MPa  Elongation 42%

Welding rods, welding electrode