IDENTIFICATION
Gemet 831N, ENiMo-1
CLASSIFICATION
AWS/SFA 5.11: ENiMo-1
DESCRIPTION
Basic coated electrode manufactured by using alloy wire of specific composition and is normally used in down-hand position for welding. Deposited welds are of radiographic quantity.
WELD METAL ANALYSIS (RANGE) %
| C | Mn | Si | P | S | Cu | Fe | Co | Cr | Mo | V | W |
| 0.07 | 1 | 1 | 0.04 | 0.03 | 0.5 | 4.0 - 7.0 | 2.5 | 1 | 26.0 - 30.0 | 0.6 | 1 |
| Max | max | max | Max | max | max | max | max | max | max | ||
| Nickel – Remainder (Balance) | |||||||||||
MECHANICAL PROPERTIES (RANGE)
| UTS (MPa) | EL (%) (L=4D) |
| 690 min | 25 min |
TYPICAL APPLICATIONS
• For welding Nickel - Molybdenum alloys as well as clad side of joints in steel clad with a Nickel - Molybdenum alloys.
• Nickel – Molybdenum alloy to steel and other Nickel base alloys.
• ASTM B 333, BB35, B619, B6226
REDRYING OF ELECTRODES : 300°C for 2 hrs.
PACKING PARAMETERS
| Size (mm) | Length (mm) | Current Condition Amps DC (+) | Packing / Packet (kg) | Packing / Box (kg) |
| 2.5 | 350 | 50 – 70 | 2 | 2 x 5 = 10 |
| 3.15 / 3.20 | 350 | 70 – 100 | 2 | 2 x 5 = 10 |
| 4 | 350 | 100 – 140 | 2 | 2 x 5 = 10 |