Flanges (Forged / Casting)

IT-flanges
Stainless Steel & Carbon Steel

AISI-304, 304L, 316, 316L, WCB, A105, etc

  • Size: 1/2" ~ 24"
  • Made by Investment Casting or Forging
  • Material Options:
    ASTM A351-CF8M / CF8M / CF8
    ASTM A182-F316 / F316L / F304 / F304L
    ASTM A105
    DIN ST37-2
  • Flange Types: Welding Neck, Slip On, Threaded, Lap Joint, Blind, Socket, OEM/ODM upon request

Flange Standards
  • DIN2573、2572、2631、2576、2632、2633 (PN16)、2635 (PN40) 2543、2634、2545
  • ISO (EN)
  • ASME: ANSI B16.5: 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
  • ANSI B16.47: series A (MSS-SP-44) series B (API605)
  • ANSI B16.36: Orifice
  • UNI 2276 (EN 1092-1 PN6), UNI 2277 (EN 1092-1 PN10),
  • UNI 2278 (EN 1092-1 PN16), UNI 6083 (EN 1092-1 PN25),
  • UNI 6084 (EN 1092-1 PN40)
  • JIS: JIS 5K、10K、16K、20K
  • BS: BS 4504, BS 3293, BS10
  • OTHERS: AS, NF

Alternative Options
  • Made by Investment Casting, Forged, Plate, or Bar
  • Other flange designs upon request


  • flange
  • flange
  • flange