E3 Tungsten Electrode, 5/32 in x 7 in, 10 PK ORS NASCO High-performance industrial sealing and glazing

E3 Tungsten Electrode, 5 32 in x 7 in, 10 PK ORS NASCO High performance industrial sealing and glazing High performance industrial sealing and glazing compound that is ideal for use in most OEM and maintenance applications Offers excellent adhesion to most non porous building substrates and remains permanently elastic and 347 stainless steels Controlled ferrite in the weld deposit gives excellent notch toughness at cryogenic temperatures Deposits a max of 4% carbon in the weld metal to minimize the formation of chromium carbides and consequent susceptibility to intergranular corrosion Used on food and pharmaceutical equipment