Pipes, Fittings and Flanges (PFF)

The FloWorks International LLC PFF division, composed of Southwest Stainless & Alloy, J&J Alloys and J&J Bar Plus, offers a complete line of industrial pipe, fittings, and flanges in carbon steel, stainless steel, and various nickel alloys. J&J Bar Plus offers a complete line of high nickel alloy round bar in 15 different material grades. We can handle our customers’ PFF needs, ranging from simple carbon steel items all the way to specialized grades of stainless, other exotic alloys and high nickel alloy products. We maintain more than 115 million dollars of on-the-ground inventory ready to be of service to your next project.

We also supply complete plastic based pipe systems including engineering, fabrication, in-the-field installation and electrofusion or butt-fusion joining for the following materials:

Product Scale and Diversification

  • $175M Inventory
  • 59,000 Product SKUs
  • Size Range: 1⁄2” – 48”
  • Schedules: 5S – XXH
  • Type: Pipe – Welded and Seamless
  • Fittings
  • Flanges
  • Complete plastic pipe systems from 1” thru 54” O.D. in HDPE, PP, PVC, CPVC, PVDF and Teflon materials of construction.

Value Added Services

  • Strict quality control
  • Lot tracking
  • Alloy testing
  • ISO 9001:2008 Certification for Houston Machine Shop and Distribution Center
  • Full QA/QC programs for internal processes/documentation
  • Manufacturing of private label (J&J) high nickel alloy flanges and fittings
  • Customer-specific length and quantity for MRO/OEM production
  • In-house Positive Material Identification (PMI) capability
  • HDPE and other plastic piping material grades
  • Complete piping systems capabilities including systems engineering, fabrication, installation equipment sales or rental and field installation services including electro fusion joining services
  • Customized plastic pipe fabrication capabilities, including customized Headline systems.

Industry-leading Stainless & Nickel Alloy Inventory

Stainless Alloys

  • 304/304L/304H 316 / 316L/316H
  • 310/310H
  • 317L
  • 321H
  • 347H
  • 410S
  • 904L
  • Duplex 2205
  • 254 SMO

Nickel Alloys

  • 20 Through 12”
  • 200 Through 12”
  • 400 Through 12”
  • 600 Through 12”
  • 625 Through 8”
  • 800H/ 800HP Through 8”
  • 825 Through 8”
  • C276 Through 12”

Chrome and Carbon Inventory

Chrome Grades

  • P-5 Through 24”
  • P-9 Through 24”
  • P-11 Through 24”
  • P-22 Through 24”
  • P91 Through 24”

Carbon Steel

  • A-106B Through 24”
  • A-53B Through 60”
  • A-105 Fittings Through 48”
  • A-106 Galvanized Through 2”

Aluminum

6061-T6

Plastic Piping Materials and Systems

  • HDPE- High Density Polyethylene
  • PP- Polypropylene
  • PVC- Polyvinyl Chloride
  • CPVC-Chlorinated Polyvinyl Chloride
  • PVDF-(Kynar)- Polyvinylidene Fluoride
  • Teflon

Please note: On all of the above plastic-based pipe systems, we offer complete turnaround services including engineering, fabrication, installation, equipment sales or rental, in-the-field installation, electro fusion and butt-fusion joining.