En
FaE81 T5 B2
305m ama 305m
flux-cored-arc-welding
Application/properties:
Metal cored wire for chromium molybdenum steels. The weld metal has resistant to creep. This wire is suitable for welding in all position and root pass with back penetration.
All weld metal analysis (typical value) %:
| Gas | C | Mn | Si | Cr | Mo |
|---|---|---|---|---|---|
| M21 | 0.04 | 0.7 | 0.6 | 1.25 | 0.5 |
Shielding gas: DIN EN 439 M 21 (15-25% CO2, Balance Ar)
Mechanical properties of all-weld metal:
(Single values are typical values)
|
Yield 0.2% Strength ( N/mm 2 ) |
Tensile Strength ( N/mm 2 ) |
Elongation Lo = 5d% |
Impact energy (J) ISO -V 0°C -20°C |
Heat Treatment |
|---|---|---|---|---|
| 480 | 580 | 23 | 90 60 | SR |
SR: Heat treatment at 700°C for 1 hour. The heating and cooling speed is 50°C/h
Main application:
Sheet metal work, petroleum chemistry, chemistry, incinerators, heat exchangers
Delivery: coil in diameter: 1.2 , 1.6 mm & weight 15 kg
Note : other weight & sizes are produced upon customers request
