FLUXOFIL 21HD is a seamless copper coated rutile flux cored wire for gas-shielded metal arc welding of fine grain steels with operating temperatures from -40°C up to +450°C. The enhanced degree of fill, results in a higher current carrying capacity and deposition rate. It can be welded in all positions using only one parameter setting (24 volts, wire feed 9 m/min, wire dia. 1,2 mm).
The weld metal produced features excellent mechanical-technological properties and a hydrogen content of hydrogen < 5 ml per 100g deposited weld metal. Low spatter loss, easy slag removal producing finely rippled, pore-free welds without undercut. To be used under CO2 gas.
EN ISO 17632-A: T 46 4 1Ni P C 1 H5
EN ISO 17632-B: T554T1-1CA-N1-UH5
AWS A5.29: E81T1-Ni1C-JH4
S(P)275-S(P)460
X42 - X70
| Wire diameter: | Ø 1.2 |
| Used for: | C-Mn and low-alloy steels |