Fused Silicide Coating Application – R512A

Apply a fused silicide coating designated as HITEMCO R512A with a composition of Si-20Cr-5Ti to twenty-four refractory alloy specimens using the slurry-fused diffusion process, ensuring a uniform coating thickness between 0.003 inches and 0.005 inches. The work is to be performed under a subcontract awarded by the NASA Shared Services Center on behalf of the National Aeronautics and Space Administration, with a response deadline for proposals set for July 28, 2026, at 9:00 PM Eastern Time, and the opportunity was posted on July 23, 2026. The North American Industry Classification System code for this solicitation is 332813, indicating it falls under the category of metal coating, engraving, and related services. No specific location for performance is provided, and no set-aside classification is assigned to this contract.