Leading producer of heavy plate fabrication and ASME pressure vessels is Halvorsen USA. Our industry experience include big pressure vessel projects, in-house testing, heavy plate fabrication capabilities, and engineering. Material sourcing, plate cutting, rolling, forming, straightening, ASME code welding and construction, stress relieving, material surface prep & finishing, and inspection are examples of production capabilities and support services.

PVQ plate, stainless steels, high-strength steels, chromoly steels, high nickel alloys, manganese, copper, and abrasion-resistant steels are among the materials we use in fabrication.