Filler Metals

INCONEL 112 AWS A5.11 ENiCrMo-3

INCONEL Welding Electrode 112 

 

NICONEL Welding Electrode 112 is used for shield-metal-arc welding of NICONEL alloys 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 corrosion resistant alloys such as alloy 20. The weld metal has high strength at room and eleveted temparetures and has exceptional corrosion resistance, including resistance to pitting, crevice corrosion, and polythionic acid stress-corrosion cracking. INCONEL Welding Electrode 112 is low-alloy steels, and carbo steels.

 

The eletrodes 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.

 

Specifications

AWS A5.11 ENiCrMo-3 (UNS W86112)

ASME II C SFA-5.11, ENiCrMo-3 (UNS W86112)

ASME IX, F-No.43

*DIN 1736 EL-NiCr20Mo9Nb (2.4621)

*(EN) ISO 14172 - ENi6625 (NiCr22Mo9Nb)

*Supply to these specifications available upon request

For manufacture to ASME II (NCA3800, NB2400), MIL and other specifications please refer your inquiry to the Technical Department prior to order placement. 

 

Approvals

Canadian Welding Bureau

VdTUV 4450.00

Other approvals may be applicavle. Please confirm details of current scope of approvals with the Technical Department prior to order placement.

 

Limiting Chemical Composition	Ni+Co...........................55.0 min. C..................................0.10 max. Mn.................................1.0 max. Fe..................................7.0 max. S..................................0.02 max. Cu................................0.50 max.	Si.............................0.75 max. Cr.............................20.0-23.0 Nb+Ta......................3.15-4.15 Mo.............................8.0-10.0 P..............................0.03 max. Others......................0.50 max.
Minimum Mechanical Properties	Tensile Strength, psi MPa Elongation, (4d) %	110,000 758 30

 

Available Product Forms - Supplied in 10lbs (4.5kg) hermetically sealed containers

Diameter	mm in	2.4 3/32	3.2 1/8	4.0 5/32	4.8 3/16
Length	mm in	305 12	356 14	356 14	356 14
Current (DC+)	A	40-65	65-90	90-125	125-160