KAWAT LAS INCONEL 112 ENiCrMo-3 SPECIAL METALS

MEREK : SPESIAL METAL
KODE AWS : ENiCrMo-3
DIAMETER : 3.2mm
BERAT : 4.54kg/box

Description

INCONEL Welding Electrode 112 is used for shielded-metal-arc welding of INCONEL
alloy 625, INCOLOY alloy 825, INCOLOY alloy 25-6MO, and other molybdenum-containing
stainless steels. It is also used for surfacing of steel and for welding various corrosionresistant
alloys such as alloy 20. The weld metal has high strength at room and elevated temperatures
and has exceptional corrosion resistance, including resistance to pitting, crevice
corrosion, and polythionic acid stress-corrosion cracking. INCONEL Welding Electrode 112 is
useful for many dissimilar joints involving INCONEL alloys, INCOLOY alloys, stainless steels,
low-alloy steels, and carbon steels.
The electrodes provide excellent operability for groove and fillet welding in the downhand
position and the smaller diameter electrodes are also suitable for all position welding. Power
supply: direct current, electrode positive.

Ni+Co ……………….. 55.0 min. Si ………………………. 0.75 max.
C ………………………… 0.10 max. Cr …………………….. 20.0-23.0
Mn ………………………… 1.0 max. Nb+Ta ……………….. 3.15-4.15
Fe ………………………… 7.0 max. Mo ………………………. 8.0-10.0
S ………………………… 0.02 max. P ………………………. 0.03 max.
Cu …………………….. 0.50 max. Others ……………. 0.50 max.