Stainless Steel Forged Flanges & Fittings

Altra Enterprise delivers Industrial-Quality Stainless Steel Forged Flanges & Fittings, built to withstand high-pressure and high-temperature environments:

• Grade Options for Stainless Steel Forged Flanges & Fitings

• 
  • 304/304L, 316/316L, 321, 317 — versatile corrosion resistance
  • Duplex & Super-Duplex (2205, 2507) variants available

• Flange Types & Sizes
  • Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint
  • ANSI B16.5 rated: Class 150–2500; sizes ½″ to 48″ NB
  • ASME B16.47 Series A/B for larger sizes

• Forged Fittings
  • ASME B16.11-class fittings: Elbows, Tees, Couplings, Caps, Bushings, Crosses
  • Materials per ASTM A182 (stainless), with socket-weld & threaded (NPT/BSP) options

• Standards & Certifications
  • Forged components conforming to ASTM A182/A182M, ASME B16.5/B16.47, B16.11
  • Pressure ratings: 150, 300, 600, 900, 1500, 2500 lb
  • Mill Test Certificate (MTC) & 3rd-party inspection available

• Applications
  • Critical service in oil & gas, petrochemical, power generation, water treatment, marine, shipbuilding, high-pressure processing

• Value-Added Services
  • CNC machining, bevelling, passivation, custom painting, heat-number tagging, and export packaging

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