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AS 2129 Table H Flange
AS 2129 table H flange
Standard: AS 2129
Flange type: slip on flange,bossed flange, weld neck flange,blind flange.
Size range: 1/2"-24"
Pressure: Forged and CNC machined
Material: Stainless steel , Alloy Steel , Carbon Steel,Copper&Nickel Alloy,Nickel Alloy,etc.
Standard: AS 2129
Flange type: slip on flange,bossed flange, weld neck flange,blind flange.
Size range: 1/2"-24"
Process: Forged and CNC machined
Connection type:Ring type joint, lap-joint face,Raised face, flat face, Large male-female, small male-female,Large tongue & groove,small tongue & groove.
Specialize: As per drawing
Material:
Stainless Steel Material:
ASTM A182 F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L
Duplex stainless steel UNS S32304,S31803,S32205.
Super Duplex stainless steel UNS S32750/S32760/S31254/S31260/S32550/S32707
Carbon Steel Material:
ASTM A105, A350 LF2,P235GH,P250GH,Q235,Q345,C22.8,20#,16mn.
Alloy Steel Material:
ASTM A 182, GR F1,F5, F9, F11, F22, F91
ASTM A694 F42/F46/F52/F60/F65/F70/F80.
Copper&Nickel Alloy Material:
CU/NI 90/10, CU/NI 70/30
Nickel Alloy Material:
Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
Surface treatment: Anti-rust oil, transparent/yellow/black,Anti-rust paint, Zinc,Hot dipped galvanized
Usage: Oil field, Offshore, Water system, Shipbuilding, Natural gas,Electric power, Pipe projects,etc.
Standard: AS 2129
Flange type: slip on flange,bossed flange, weld neck flange,blind flange.
Size range: 1/2"-24"
Process: Forged and CNC machined
Material : Stainless steel , Alloy Steel , Carbon Steel,Copper&Nickel Alloy,Nickel Alloy,etc. 
| AS 2129:2000 TABLE H | ||||||||
| TABLE H | LENGTH THROUGH HUB | DRILLING DATA | ||||||
| NOMINAL | FLANGE | THICKNESS | BOSSED | WELD | PITCH | BOLT | NUMBER | |
| PIPE SIZE | OUTSIDE | OF | SOW | NECK | CIRCLE | HOLE | OF | |
| DIAMETER | FLANGE | DIAMETER | DIAMETER | BOLT | ||||
| HOLES | ||||||||
| MM | INCH | OD | T | L | L1 | PCD | H | ﹟ |
| 15 | 1/2 | 115 | 13 | 23 | 42 | 83 | 18 | 4 |
| 20 | 3/4 | 115 | 13 | 24 | 42 | 83 | 18 | 4 |
| 25 | 1 | 120 | 14 | 25 | 43 | 87 | 18 | 4 |
| 32 | 1 1/4 | 135 | 17 | 28 | 52 | 98 | 18 | 4 |
| 40 | 1 1/2 | 140 | 17 | 30 | 52 | 105 | 18 | 4 |
| 50 | 2 | 165 | 19 | 32 | 54 | 127 | 18 | 4 |
| 65 | 2 1/2 | 185 | 19 | 35 | 57 | 146 | 18 | 8 |
| 80 | 3 | 205 | 22 | 38 | 66 | 165 | 18 | 8 |
| 90 | 3 1/2 | 215 | 22 | 39 | 66 | 178 | 18 | 8 |
| 100 | 4 | 230 | 25 | 44 | 76 | 191 | 18 | 8 |
| 125 | 5 | 280 | 29 | 48 | 86 | 235 | 22 | 8 |
| 150 | 6 | 305 | 29 | 48 | 86 | 260 | 22 | 12 |
| 200 | 8 | 370 | 32 | 54 | 99 | 324 | 22 | 12 |
| 225 | 9 | 405 | 35 | 60 | 108 | 356 | 26 | 12 |
| 250 | 10 | 430 | 35 | 62 | 108 | 381 | 26 | 12 |
| 300 | 12 | 490 | 41 | 70 | 120 | 438 | 26 | 16 |
| 350 | 14 | 550 | 48 | 495 | 30 | 16 | ||
| 375 | 15 | 580 | 51 | 521 | 30 | 16 | ||
| 400 | 16 | 610 | 54 | 552 | 30 | 20 | ||
| 450 | 18 | 675 | 60 | 610 | 33 | 20 | ||
| 500 | 20 | 735 | 67 | 673 | 33 | 24 | ||
| 525 | 21 | 760 | 70 | 699 | 33 | 24 | ||
| 550 | 22 | 785 | 70 | 724 | 33 | 24 | ||
| 600 | 24 | 850 | 76 | 781 | 36 | 24 | ||
