1122 – All Position Inconel AC/DC

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INTERNATIONAL CLASSIFICATIONS

AWS/ASME A 5.11 E NiCrFe-3

EN/ISO 14172: E-Ni6082 NiCr20Mn3Nb

DIN 1736: EL-NiCr15FeMn

NFA 81-347: EF 20.70 NiCrMnFe B 20 BH

FEATURES & APPLICATIONS

For dissimilar welds on nickel base alloys to themselves, to alloyed steels or to stainless steels.

  • A Niobium bearing, all position Inconel electrode for joining high temperature and cryogenic steels and nickels.
  • Excellent out of position.
  • Phenomenal physical properties.
  • Extremely easy slag removal.
  • Performs unusually well on AC current.
  • Also available in TIG form as product code 6082.
All Weld Metal Analysis (Typical Weight %)

Microstructure: In the as welded condition this nickel base weld metal consists of austenite with a few carbides.

Flux Color: Grey -Tan

CMnSiSPCrNbFeCoCuTaTiNi
.046.0.40.005.0116.52.06.0.12.11.3.1bal
Typical Mechanical Properties

Undiluted Weld Metal Maximum Value Up to:

Tensile Strength 100,000 PSI (700 MPa)

Yield Strength 60,000 PSI (420 MPa)

Elongation 43 %

Welding Current & Instructions

Recommended Current: DC Positive (+), AC

Diameter (mm)3/32 (2.5)1/8 (3.25)5/32 (4.0)
Minimum Amperage507090
Maximum Amperage7095120

Welding Techniques: Weld at minimum amperage to maintain low heat input.

Welding Positions: Flat, Horizontal, Vertical up, Overhead

Deposition Rates:

Diameter
(mm)
Length
(mm)
Weldmetal/
Electrode
Electrodes
per lb (kg)
of Weldmetal
Arc Time of
Deposition
min/lb (kg)
Amperage
Settings
Recovery
Rate
3/32 (2.5)12″ (300).37 oz. (10.5g)43 (95)37 (82)60105%
1/8 (3.25)14″(350).76 oz (22g)21 (47)24 (53)90105%
5/32 (4.0)14″ (350)1.14 oz (32g)14 (31)17 (38)105105%
APPROXIMATE ELECTRODE PACKAGING & DIMENSIONS
Diameter (mm)3/32 (2.5)1/8 (3.25)5/32 (4.0)
Length (mm)12″ (300)14″ (350)14″ (350)
Electrodes / lb24139
Electrodes / kg532819