ASTM A182 Gr F91 Flanges
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ASTM A182 Gr F91 Flanges Price list
| Type | Description | USA FOB Price | Malaysia FOB Price | Europe FOB Price | Singapore FOB Price | Saudi Arabia (KSA) FOB Price | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Unit Per mtr | Unit Per mtr | Unit Per mtr | Unit Per mtr | Unit Per mtr | |||||||
| ASTM A182 F91 Flanges | Size : 3"NB x 300LB SWRF , | US $ | 59.58 | Malaysia Ringgit | 242.49 | Euro | 50.05 | Singapore Dollar | 79.84 | Saudi Riyal | 223.43 |
SA 182 F91 Flanges Specification Format
| ASTM Specifications | ASTM A182 and ASME SA182 |
| Dimensions Chart | ANSI/ASME B16.5, BS4504, BS 10, B 16.47 Series A & B, B16.48, EN-1092, DIN, etc. |
| Standard Flanges | ANSI, ASME, BS, DIN, EN Flange, etc. |
| Size inch | 1/2 inch to 36 inch |
| Class / Pressure Rating | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 |
| Type of Flange Face | Flate, Raised Face, Ring Type Joint |
Different ASTM A182 Gr F91 Pipe Flanges Types
ASTM A182 Gr F91 Flanges
SA 182 F91 SORF Flange
A182 F91 Steel Blind Flange
SA182 F91 Pipe Flanges
F91 A182 SORF Flanges
F91 Alloy Steel Blind Flange
Chemical Properties of ASTM A182 F91 Flanges
| Grade | C | Mn | Si | P | S | Cr | Mo |
| Alloy Steel F91 | 0.15 max | 0.3-0.6 | 0.5-1.0 | 0.03 | 0.03 | 8-10 | 0.9-1.1 |
SA 182 F91 SORF Flanges Mechanical Analysis
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 380 | 585 | 20 % |
Equivalent Material Of ASTM A182 Gr F91 Flanges
| STANDARD | UNS | DIN WERKSTOFF NR. | DIN |
| Alloy F91 | - | 1.4903 | X 10 CrMoVNb 9 1 |
ASTM A182 F91 Steel Blind Flange Weight Chart
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam. of Hub | Diameter of Raised Face | Length Hub.Y | Thread Length | Diam. of Bolt Circle | Diam. of Bolt Holes | Number of Bolts | Diam. of Bolts (inch) | KG | LB | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| inch | dn | O | C | X | G | Y | T | BC | BH | BN | BD | ||
| 1/2" | 15 | 89.00 | 11.20 | 30.20 | 35.10 | 15.70 | 15.70 | 60.50 | 15.80 | 4 | 1/2" | 0.4 | 0.9 |
| 3/4" | 20 | 98.50 | 12.70 | 38.10 | 42.90 | 15.70 | 15.70 | 69.90 | 15.80 | 4 | 1/2" | 0.7 | 1.5 |
| 1" | 25 | 108.00 | 14.20 | 49.30 | 50.80 | 17.50 | 17.50 | 79.30 | 15.80 | 4 | 1/2" | 0.8 | 1.8 |
| 1-1/4" | 32 | 117.50 | 15.70 | 58.70 | 63.50 | 20.60 | 20.60 | 88.90 | 15.80 | 4 | 1/2" | 1.2 | 2.6 |
| 1-1/2" | 40 | 127.00 | 17.50 | 65.00 | 73.20 | 22.40 | 22.40 | 98.60 | 15.80 | 4 | 1/2" | 1.5 | 3.3 |
| 2" | 50 | 152.50 | 19.10 | 77.70 | 91.90 | 25.40 | 25.40 | 120.70 | 19.10 | 4 | 5/8" | 2.3 | 5.1 |
| 2-1/2" | 65 | 178.00 | 22.40 | 90.40 | 104.60 | 28.40 | 28.40 | 139.70 | 19.10 | 4 | 5/8" | 3.7 | 8.1 |
| 3" | 80 | 190.50 | 23.90 | 108.00 | 127.00 | 30.20 | 30.20 | 152.40 | 19.10 | 4 | 5/8" | 4.1 | 9 |
| 3-1/2" | 90 | 216.00 | 23.90 | 122.20 | 139.70 | 31.80 | 31.80 | 177.80 | 19.10 | 8 | 5/8" | 5.1 | 11.2 |
| 4" | 100 | 228.50 | 23.90 | 134.90 | 157.20 | 33.30 | 33.30 | 190.50 | 19.10 | 8 | 5/8" | 5.9 | 13 |
| 5" | 125 | 254.00 | 23.90 | 163.60 | 185.70 | 36.60 | 36.60 | 215.90 | 22.40 | 8 | 3/4" | 7 | 15.4 |
| 6" | 150 | 279.50 | 25.40 | 192.00 | 215.90 | 39.60 | 39.60 | 241.30 | 22.40 | 8 | 3/4" | 8.4 | 18.5 |
| 8" | 200 | 343.00 | 28.40 | 246.10 | 269.70 | 44.50 | 44.50 | 298.50 | 22.40 | 8 | 3/4" | 13 | 28.6 |
| 10" | 250 | 406.50 | 30.20 | 304.80 | 323.90 | 49.30 | 49.30 | 362.00 | 25.40 | 12 | 7/8" | 18 | 39.5 |
| 12" | 300 | 482.50 | 31.80 | 365.30 | 381.00 | 55.60 | 55.60 | 431.80 | 25.40 | 12 | 7/8" | 29 | 64 |
| 14" | 350 | 533.50 | 35.10 | 400.10 | 412.80 | 57.20 | 57.20 | 476.30 | 28.50 | 12 | 1" | 39 | 86 |
| 16" | 400 | 597.00 | 36.60 | 457.20 | 469.90 | 63.50 | 63.50 | 539.80 | 28.50 | 16 | 1" | 47 | 103 |
| 18" | 450 | 635.00 | 39.60 | 505.00 | 533.40 | 68.30 | 68.30 | 577.90 | 31.80 | 16 | 1 1/8" | 57 | 126 |
| 20" | 500 | 698.50 | 42.90 | 558.80 | 584.20 | 73.20 | 73.20 | 635.00 | 31.80 | 20 | 1 1/8" | 76 | 167 |
| 24" | 600 | 813.00 | 47.80 | 663.40 | 692.20 | 82.60 | 82.60 | 749.30 | 35.10 | 20 | 1 1/4" | 97 | 214 |
A182 F91 Cl2 Flanges Pressure Rating
| Temperature °F | Class 900 | Class 150 | Class 600 | Class 400 | Class 1500 | Class 300 | Class 2500 |
| -20 to 100 | 2085 | 265 | 1390 | 925 | 3470 | 695 | 5785 |
| 200 | 2035 | 260 | 1360 | 905 | 3395 | 680 | 5660 |
| 300 | 1955 | 230 | 1305 | 870 | 3260 | 655 | 5435 |
| 400 | 1920 | 200 | 1280 | 855 | 3200 | 640 | 5330 |
| 500 | 1865 | 170 | 1245 | 830 | 3105 | 620 | 5180 |
| 600 | 1815 | 140 | 1210 | 805 | 3025 | 605 | 5040 |
| 650 | 1765 | 125 | 1175 | 785 | 2940 | 590 | 4905 |
| 700 | 1705 | 110 | 1135 | 755 | 2840 | 570 | 4730 |
| 750 | 1595 | 95 | 1065 | 710 | 2660 | 530 | 4430 |
| 800 | 1525 | 80 | 1015 | 675 | 2540 | 510 | 4230 |
| 850 | 1460 | 65 | 975 | 650 | 2435 | 485 | 4060 |
| 900 | 1350 | 50 | 900 | 600 | 2245 | 450 | 3745 |
| 950 | 845 | 35 | 560 | 375 | 1405 | 280 | 2345 |
| 1000 | 495 | 20 | 330 | 220 | 825 | 165 | 1370 |
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