Metal cored wire, for welding in all position. The weld metal has a very high resistance to cracking and high mechanical characteristics. It can be used for root pass with back penetration.
All weld metal analysis (typical value) %:
Gas
C
Mn
Si
Ni
Mo
M21
0.07
1.8
0.6
2.4
0.65
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 50°C-
Heat Treatment
740
840
17
60
AW
AW: As welded
Main application:
High yield strength steel, force piping, mobile lifting equipment, turbines, armaments
Delivery: coil in diameter: 1.2 , 1.6 mm & weight 15 kg Note : other weight & sizes are produced upon customers request
