The only current North American manufacturer of UF6 storage and transportation cylinders

Small-capacity UF6 cylinder used for enriched material storage and transport. Westerman manufactured 85 NQA-1 compliant 5B vessels for the DOE HALEU project in Portsmouth, Ohio (2024–current).

Intermediate-capacity UF6 cylinder in the ANSI N14.1 model family, built to the same NQA-1 quality program as the rest of Westerman's nuclear product line.

A principal model in the ANSI N14.1 UF6 cylinder family, the 30B is central to the enriched uranium fuel cycle. Westerman is an experienced manufacturer of 30B cylinders to NQA-1 and 10 CFR 71 Subpart H requirements.

48-inch-diameter UF6 cylinder model used for storage and transportation of uranium hexafluoride, built to ANSI N14.1 under Westerman's NQA-1 quality program.

48-inch-diameter UF6 cylinder in the enriched-material model family, manufactured to ANSI N14.1 with NQA-1 and 10 CFR 71 Subpart H compliance.

High-capacity 48-inch-diameter UF6 cylinder — Westerman's flagship production model. Westerman produces 150+ 48Y vessels per year (2020–current) for Mission Control Alliance Services at the Portsmouth, Ohio site.