Our Businesses

PASU Progressive Alloy

Established in 1999 Progressive Alloy offers a full line of aerospace quality stainless and re-melted alloy products complemented by custom supply chain solutions to the aerospace, defence, oil & gas industries.

In addition to stocking common grades, shapes and sizes, PASU has a full inventory of nonstandard sizes.

Progressive’s multiple value-added processing capabilities provide the ability to supply near-net products resulting in reduced machining time. From 2 stocking locations (Hartsville, South Carolina & Las Vegas, Nevada) the company efficiently supports the North American market, with close proximity to international airports and major shipping ports on the east & west coast of the USA providing exceptional service to the global market. Progressive’s AS9100D Certified quality system is complemented with many major OEM Approvals including Pratt & Whitney - LCS.

Specialty products include round bar, flat bar, plate & forgings in the following alloys:

  • 17-4PH & 15-5PH
  • 13-8MO
  • 13-8 Supertough®
  • 4340M (300M), 4330M, 4340 VAR
  • Cronidur 30®
  • Custom 455® & Custom 465®
  • 440c & 440c VAR

Value added processing capabilities include:

  • Production cutting up to 22" diameter
  • Plate processing up to 24" x 72" x 170"
  • Waterjet cutting & near-net shape processing
  • Grinding, trepanning & gun drilling
  • Heat treating, destructive & non-destructive testing