IDENTIFICATION
Gemet 828N, ENiCrMo-18
CLASSIFICATION
AWS SFA 5.11: ENiCrMo18
DESCRIPTION
Basic coated Nickel base electrode depositing 50% Ni, 20% Cr, 13.5% Fe, 11.5% Mo and 1.5% W. Electrodes through the 8 3.2 mm dia can be used for welding in all positions. Electrodes larger than that are used only in the flat position.
WELD METAL ANALYSIS (RANGE) %
| C | Mn | Si | S | P | Nb+Ta | Cr | Fe |
| 0.03 max | 0.7 max | 0.6 max | 0.03 max | 0.03 max | 0.30 max | 19 - 22 | Dec-15 |
| Mo | W | Ni | Co | Cu | Al | V | Other elements |
| Oct-13 | 01-Feb | Balance | 1.0 max | 0.30 max | 0.50 max | 0.15 max | 0.50 max |
MECHANICAL PROPERTIES (RANGE)
| UTS (MPa) | EL (%) (L=4D) |
| 650 min | 30 min |
TYPICAL APPLICATIONS
• For welding nickel - chromium - molybdenum alloys like UNS Number N06625.
• For welding of the clad side of joints in steel clad with nickel - chromium - molybdenum alloy.
• Joining some other nickel - chromium - molybdenum alloys, such as UNS numbers N06625, N08825, N06985, N08020, N08926 and N08031.
PACKING PARAMETERS
| Size (mm) | Length (mm) | Current Condition Amps DC (+) | Packing / Packet (kg) | Packing / Box (kg) |
| 2.5 | 350 | 60 - 80 | 2 | 2 x 5 = 10 |
| 3.15 / 3.20 | 350 | 70 - 120 | 2 | 2 x 5 = 10 |
| 4 | 350 | 100 - 155 | 2 | 2 x 5 = 10 |
| 5 | 350 | 130 - 250 | 2 | 2 x 5 = 10 |