AWS A5.4 E410NiMo-16

EN ISO 3581-A-E 13 4 R 12

JIS Z 3211 ES410NiMo-16

Characteristics and Application

AWS A5.4 E410NiMo-16 Welding rod, welding electrode is a lime titania type low hydrogen basic electrode. Compared with 410, 410M provides better as-welded toughness, corrosion and oxidation resistance. it is widely used for welding ASTM CA6NM (JIS SCS6, SCS5) casting, as well as 410, 410S and 405 base metals. Owing to their hardenability and they are easy to crack in weld bead or HAZ, pre-heat and PWHT are recommended.

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. Maintain short arc length. Moving range should be controlled within 2.5 times of the wire's dia when you are welding with weave method.

3. Dry the electrodes at 300—350℃ for 60 minutes before using. 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.

5. Pre-heat at 100-150℃, and post-weld heat treatment at 620℃.

C 0.03  Mn 0.20  Si 0.35  P 0.03  S 0.01  Cr 12.00  Ni 4.5  Mo 0.50  Cu 0.04

Tensile Strenght 970MPa Elongation 18%  PWHT 605℃X1hr

Welding rod, welding electrode