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HAYNES® Alloys

HAYNES® 112 Coated Electrodes

Product Description:

HAYNES® 112 coated electrodes are used for the shielded metal arc welding of 625, 825 and molybdenum-containing alloys. The weld metal has good resistance to corrosion including pitting and crevice corrosion. In addition, the electrodes are useful for overlay and cladding of various grades of steel including stainless, low alloy and carbon steels. The electrode makes a great dissimilar joining electrode when joining HAYNES® and HASTELLOY® materials to stainless and carbon steels. The coating is designed for great operability, especially out-of-position welding.

Specifications:

AWS A 5.11 ENiCrMo-3          ASME IX F-43
ASME SFA 5.11 ENiCrMo-3   UNS W86112

Composition:

Nickel: Balance
Chromium: 20.0-23.0
Cobalt: 0.012 max.*
Molybdenum: 8.0-10.0
Iron: 7.0 max.
Manganese: 1.0 max.
Niobium + Tantalum 3.15-4.15

 

Silicon: 0.75 max.
Copper: 0.5 max.
Other: 0.5 max.
Carbon: 0.1 max.
Phosphorus: 0.03 max.
Sulfur: 0.02 max.

Minimum Mechanical Properties:

Tensile (psi) 110,000
Mpa 749
Elongation (%) 30

Available Product Forms and Sizes:

Diameter in 0.093 0.125 0.156 0.187
Diameter mm 2.40 3.20 4.00 4.70
Length in 10 14 14 14
Length mm 254 355.6 355.6 355.6
Package Weight lbs. 5 10 10 10
Current (A) DCEP 40-70 70-100 80-140 120-150
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