Areas of application:The top of the seam and the root side with fringes should be protected with argon safeguards against the penetration of air, even during cooling below +300 °C. Make sure the weld edges, fringes and filler material is clean. Unalloyed titanium quality with medium strength and good expansion are the properties of the WIG rod. Weld only free of atmospheric gases.Materials3.7036Basic materialspure titanium, e.g. 37035, titanium grades 2 and 3Processing instructionsSuitable inert gas in accordance with EN ISO 14175: Argon (I1)Norm nameEN ISO 24034: S Ti 0120 (Ti99,6) DIN 1737: SG Ti 2 AWS/SFA 5.16: ER Ti-2/ER Ti-3Mechanical quality valuesYield strength: 250 MPa Tensile strength: 390 – 540 MPa Expansion: 20 – 22 % Hardness (welded seam): 120 – 160 HB
