WELDING ELECTRODE OK OK 63.20 2.0x300mm 1/4 VP

OK 63.20 is a stainless steel covered welding electrode. It is intended for welding austenitic 18Cr12Ni3Mo-type stainless so-called "acid-resistant" steels, such as EN 1.4404 (AISI 316L), EN 1.4435 (AISI 316L), EN 1.4401 (AISI 316), and EN 1.4436 (AISI 316). It is also suitable for welding corresponding stabilized stainless steels, such as EN 1.4571 (AISI 316Ti), if base metal equivalent creep strength at high temperatures above 350 °C is not required. OK 63.20 is specifically designed as a positional welding electrode and is particularly well suited for pipe welding. Ignition and re-ignition are excellent. This product description is an automated translation of the original Finnish description.