OK Tigrod 309L is a bare corrosion-resistant chromium-nickel welding rod that can be used to weld similar steels of 24% Cr and 13% Ni types. It can also be used for welding buffer layers on CMn steels and dissimilar joints, but it is important to control the dilution of the weld in these cases. OK Tigrod 309L has good general corrosion resistance, but when used for joining dissimilar materials, the corrosion resistance is of secondary importance. Ordering DescriptionPart No.OK Tigrod 309L 1.6x1000mm 5kg165316R150OK Tigrod 309L 2.0x1000mm 5kg165320R150OK Tigrod 309L 2.4x1000mm 5kg165324R150OK Tigrod 309L 3.2x1000mm 5kg165332R150 Lead time: 7 working days