Tal 800 is acid aglomerated flux designed for all submerged arc welding processes of carbon-manganese, low alloy structural, and boiler quality steels with Re<355MPa combined with the following wires S1, S2, S2Si, S2Mo, S2CrMo1, S2CrMo2. Designed for welding with AC, and DC current. Tal 800 is excellent for high speed welding up to 2m/min. Provides a very smooth weld appearance, and excellent slag removal even in narrow gap welding. The chemical composition of the flux provides high resistance to cracking.
Classification:
EN ISO 14174 SA AR 1 76 AC H5
Chemical composition:
Cao + MgO 5%
Al2O3 + MnO 55%
CaF2 10%
SiO2 + TiO2 25%
Chemical analysis of welding metal [%]:
Mechanical properties of welding metal:
Additional information:
Flux density: 1,0 kg/dm3
Grain size according to DIN EN ISO 14174: 2-12, 2-16, 2-20
Current – transfer type: 800 A (DC arba AC) using wire
Packaging: in 25 kg bags, or in 1000 kg large bags
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