TIG wire BOHLER Thermanit 309LSi 1.6x1000mm/5kg (73549)

Wire type 23 12L (309L) for joints of ferritic steels and castings with austenitic steels at operating temperatures up to 300 °C, intermediate layers for welding of clad plates. Ideal Cr and Ni composition and low C content. Minimum mechanical properties of weld metal Rp0.2 430Mpa Rm 460Mpa A5 30% Av 80 J at 20°C