ERCoCr-E X 3/32in X 36in X 10 lb Box (Bare tig, Cobalt 21)

w austenitic type deposit with excellent work hardenable, high temperature, strength, and impact resistance. It is a good choice for valve trim and steam and fluid control valve bodies and seals. It bonds well to all weldable steels, including stainless streel. Typical Applications • Steam valves • Hot shears • Chemical and petrochemical valves • Forging dies • Cavation repair AWS Specification AWS A5.21/A5.21M:2011 AWS Classification ERCoCr-E Welding Current DCEN Typical Wire Chemistry (As per AWS A5.21, single values are maximum) C 0.15 - 0.45 Mn 1.5 Si 1.5 Cr 25 - 30 Ni 1.5 -4.0 Mo 4.5 - 7.0 Fe 3.0 W 0.50 Co Rem OTHER .50 Typical Mechanical Properties (As Welded) Tensile Strength, ksi *N.S Yield Strength, ksi *N.S Elongation%, min *N.S Welding Positions F,H,V,OH