Cobalt Round Bar - 6B Grade 3/8"Diameter x 12" Long

Finish: Ground Strength: 70,000 psi Hardness: C38 (Hard) Temper Rating: Softened (Annealed) Melting Point: 2300º Cobalt Alloy 6b / Stellite 6b is a cobalt-based, chromium-tungsten alloy used extensively in wear environments where its low friction coefficient minimizes the risk of seizing and galling, even in applications where lubrication is not practical.k x 2" Wide x 12" Long  Material Composition     Carbon 0.90-1.40% Chromium 28-30% Iron 3% Max. Manganese0.50-2.0% Molybdenum1.5% Max. Nickel3% Max. Silicon2% Max. Tungsten3.5-5.5% Rest is Cobalt