High Quality Leco Spectral Pure Graphite Crucible for Hydrogen and Oxygen Analysis

High Quality Leco Spectral Pure Graphite Crucible for Hydrogen and Oxygen Analysis. Superior Thermal Shock Resistance: High density graphite formulation minimizes cracking under rapid temperature fluctuations. High Anti Erosion & Corrosion: Resists scouring and chemical attack from high temperature molten steel. Precision Dimensional Machining: Accurate thread and spline geometry guarantees tight mating and dependable sealing. Consistent Flow Regulation: Stable inner profile structure enables reliable molten metal flow adjustment. Low Thermal Expansion Rate: Restricts dimensional deformation under high working temperature to avoid leakage.