Exotic Alloys

Sizes:
  • 1/2” to 48”

*Larger sizes available upon request

Class:

Standard

  • 150 #
  • 300 #
  • 600 #
  • 900 #
  • 1500 #
  • 2500 #

Metric

  • PN6
  • PN10
  • PN16
  • PN25
  • PN40
  • PN64
Types:
  • Raised Face Slip On
  • Raised Face Socket Weld
  • Raised Face Threaded
  • Raised Face Weld Neck
  • Raised Face Blind
  • Raised Face Long Weld Neck
  • Raised Face Orifice Weld Neck (Socket or Threaded Taps)
  • Raised Face Orifice Slip On (Socket or Threaded Taps)
  • Flat Face Slip On
  • Flat Face Socket Weld
  • Flat Face Threaded
  • Flat Face Weld Neck
  • Flat Face Long Weld Neck
  • Flat Face Blind
  • Ring Type Joint Slip On
  • Ring Type Joint Socket Weld
  • Ring Type Joint Weld Neck
  • Ring Type Joint Orifice Weld Neck (Socket or Threaded Taps)
  • Ring Type Joint Orifice Slip On (Socket or Threaded Taps)

Chrome Moly Flanges

Grades:
  • F1
  • F5
  • F9
  • F11
  • F22
  • F91
Specifications governing the properties:
  • Physical and Chemical: ASTM / ASME A182
  • Dimensional: ANSI B16.5, B16.47 Series A & B, B16.48, EN-1092, BS4504, BS 10

Exotic Stainless Flanges

Grades:
  • 304H
  • 310S/310H
  • 317L
  • 321/321H
  • 347/347H
Specifications governing the properties:
  • Physical and Chemical: ASTM A182 / A240, ASME SA182 / SA240
  • Dimensional: ANSI B16.5, B16.47 Series A & B, B16.48, EN-1092, BS4504, BS 10

Duplex & Super Duplex Flanges

Grades:
  • UNS S31803
  • S32750
  • S31500
  • F51
  • F42
  • F53
  • F54
  • F55
  • F57
  • F60
  • F61
Specifications governing the properties:
  • Physical and Chemical: ASTM A182 / A240, A276, A479, A789, A790, A923
  • Dimensional: ANSI B16.5, B16.47 Series A & B, B16.48, EN-1092, BS4504, BS 10

Nickel-Chromium Flanges

Grades:
  • Alloy 20
  • Nickel 200 / 201
  • Hastelloy C276
  • Incoloy 825
  • Inconel 600
  • Inconel 625
  • Monel 400
Specifications governing the properties:
  • Physical and Chemical: ASTM / ASME SB 160, 462, 472, 564
  • Dimensional: ANSI B16.5, B16.47 Series A & B, B16.48, EN-1092, BS4504, BS 10