Description
A non-synthetic electrode depositing homogeneous Ni-Cr-Fe alloy composition. It is ideally suited for welding alloys of similar compositions to themselves, for surfacing steel with Nickel-Chromium-Iron alloy when high Manganese contents are not detrimental, for welding clad side of Nickel Chromium-Iron clad steel and dissimilar metal combinations. Specially recommended for welding 9% Ni Steels for cryogenic service. Also used for welding of Nickel-Chromium alloys used for high temperature applications like furnace heating elements and reformer tubes.
Approvals
NPCL
CIB-MP
CE
CHEMICAL COMPOSITION OF ALL WELD METAL (%)
|
Element |
C | Mn | Si | P | S | Cr | Ni | Fe | Nb |
|
Percent |
0.03 |
6.0 | 0.25 | 0.008 | 0.009 | 15.0 | Bal. | 6.0 | 2.2 |
MECHANICAL PROPERTIES OF ALL WELD METAL
| UTS | Elongation |
CVN Impact Strength (J) |
Lateral Expansion |
| (MPa) |
(L= 5d)% |
at Minus 196°C |
at minus 196°C (mm) |
| 590 | 40 | 85 |
0.85 |
CURRENT AND PACKING DATA: DC (+)
|
Size (mm) |
5x350 | 4x350 |
3.15x350 |
2.5x350 |
|
Current Range (Amps) |
150-180 | 120-150 |
80-110 |
60-70 |
|
Weight/Carton (kgs) |
2.5 | 2.5 |
2.5 |
2.5 |
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