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ANSI/ASME B16.5 Threaded Flange
ASME/ANSI B16.5 Threaded Flange Class 300
Standard: ASME/ANSI B16.5
Flange type: Threaded Flange
Size range: 1/2''-24''
Pressure: Class 300
Material: Stainless steel , Alloy Steel , Carbon Steel,Copper&Nickel Alloy,Nickel Alloy,etc.
▲Standard: ASME/ANSI B16.5
▲Flange type: Threaded Flange
▲Size range: 1/2"-24"
▲Pressure class: Class 300
▲Material:
1)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
2)Carbon Steel Material:
ASTM A105, A350 LF2,P235GH,P250GH,SS400,Q235,C22.8,20#,16mn.
3)Alloy Steel Material:
ASTM A 182, GR F1,F5, F9, F11, F22, F91,ASTM A694 F42/F46/F52/F60/F65/F70/F80.
4)Copper&Nickel Alloy Material:
CU/NI 90/10, CU/NI 70/30
5)Nickel Alloy Material:
Monel 400 & 500, Inconel 600 & 625, Incoloy 800, 825, Hastelloy C22,C276
▲Surface treatment:Anti-rust oil, transparent/yellow/black,Anti-rust paint, Zinc, Hot dipped/ Electric galvanized.
▲Usage: Oil field, Offshore, Water system, Shipbuilding, Natural gas,Electric power, Pipe projects,etc.
Standard:ASME B16.5 Threaded Flange
Type:Threaded Flange
Pressure:Class 300
Size:1/2’’-24’’
Raw Material:Stainless steel,Alloy Steel , Carbon Steel,Copper&Nickel Alloy,Nickel Alloy,etc.
Process:Forged
| ASME B16.5 Threaded Flange Class 300LBS Dimensions | |||||||||
| NPS | A | B | I | Holes | C | D | F | G | Weight |
| 1/2″ | 95 | 19.85 | 15.7 | 4 | 14.2 | 22.4 | 38.1 | 35.1 | 0.66 |
| 3/4″ | 117 | 25.25 | 19.1 | 4 | 15.7 | 25.4 | 47.8 | 42.9 | 1.12 |
| 1″ | 124 | 31.63 | 19.1 | 4 | 17.5 | 26.9 | 53.8 | 50.8 | 1.39 |
| 1-1/4″ | 133 | 40.43 | 19.1 | 4 | 19.1 | 26.9 | 63.5 | 63.5 | 1.71 |
| 1-1/2″ | 155 | 46.53 | 22.4 | 4 | 20.6 | 30.2 | 69.9 | 73.2 | 2.52 |
| 2″ | 165 | 58.53 | 19.1 | 8 | 22.1 | 33.3 | 84.1 | 91.9 | 2.94 |
| 2-1/2″ | 191 | 70.46 | 22.4 | 8 | 25.4 | 38.1 | 100.1 | 104.6 | 4.49 |
| 3″ | 210 | 86.36 | 22.4 | 8 | 28.4 | 42.9 | 117.3 | 127 | 6.04 |
| 3-1/2″ | 229 | 99.06 | 22.4 | 8 | 30.2 | 44.5 | 133.4 | 139.7 | 7.61 |
| 4″ | 254 | 111.76 | 22.4 | 8 | 31.8 | 47.8 | 146.1 | 157.2 | 9.93 |
| 5″ | 279 | 138.76 | 22.4 | 8 | 35.1 | 50.8 | 177.8 | 185.7 | 12.62 |
| 6″ | 318 | 165.76 | 22.4 | 12 | 36.6 | 52.6 | 206.2 | 215.9 | 16.27 |
| 8″ | 381 | 216.56 | 25.4 | 12 | 41.1 | 62 | 260.4 | 269.7 | 24.99 |
| 10″ | 445 | 270.46 | 28.4 | 16 | 47.8 | 66.5 | 320.5 | 323.9 | 35.62 |
| 12″ | 521 | 321.26 | 31.8 | 16 | 50.8 | 73.2 | 374.7 | 381 | 51.67 |
| 14″ | 584 | 353.06 | 31.8 | 20 | 53.8 | 76.2 | 425.5 | 412.8 | 71.38 |
| 16″ | 648 | 403.86 | 35.1 | 20 | 57.2 | 82.6 | 482.6 | 469.9 | 91.08 |
| 18″ | 711 | 454.66 | 35.1 | 24 | 60.5 | 88.9 | 533.4 | 533.4 | 112.16 |
| 20″ | 775 | 505.46 | 35.1 | 24 | 63.5 | 95.3 | 587.2 | 584.2 | 138.79 |
| 24″ | 914 | 607.06 | 41.1 | 24 | 69.9 | 106.4 | 701.5 | 692.2 | 208.43 |
