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Type of Flange

2015-12-17 15:11:03   COMMENT:0 HITS:
  Type of Flange

  WELDINGNECK FLANGE, SLIP-ON FLANGE,PLATE FLANGE,BLIND FLANGE, STEEL FLANGES

  SOCKET WELDING FLANGE, THREADED FLANGE, LAP JOINT FLANGE, ORIFICE FLANG

  Standard of Flange:

  American Standard Series:

  ANSI B 16.5 ANSI B 16.47 API 605 MSS SP44 ANSI B 16.36(ORIFICE FLANG)

  German Standard Series:

  6bar             2573、2527、2631

  10bar            2576、2527、2632

  16bar            2543、2527、2633

  25bar               2544、2527、2634

  40bar               2545、2527、2635

  Japanese Standard Series:

  KS B1503 JIS B2220     JIS B2238

  British Standard Series:

  BS 1560   BS 4504  BS-1

  Material specifications:

  Carbon steel:  ASTM A 105,

  Low alloy steel: ASTM A 182 Grade F1, F5, F6, F9, F11, F12, F21, F22, F91, F92;

  Stainless steel: ASTM A182 304,304H,304L,310,316,316H,316L, F317,F317L, F321,F347;

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