... and the grainsize of the deposit.These in their turn depend on the parent and filler metalcompositions, the amount of dilution, the quality of the welding process and the welder and, lastly, the ... preparation because of the change in the angle of the elec-trode to the weld bevel, as shown in Fig. 2. 16. Changing the welding processor the welding parameters, particularly the welding current, ... 56063 O 48 89 32 6063 TB(T4) 100 155 156063 TF(T6) 180 20 0 8 20 24 O 75 186 20 20 24 TB(T4) 323 468 20 UTS: ultimate tensile strengthalso reduce the size of the HAZ and consequently the shrinkage...