Material Specification Chart of Alloy Steel F11 Flanges
| 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 Flange | 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 |
Prime quality Asme Sa182 F11 Class 2 Flange , Sa182 F11 Pipe Flange, View Astm A182 Alloy Steel F11 Flange Dimension & Pressure Rating
1cr-1/2mo Alloy Steel A182 F11 Blind Flanges Pressure Table
Temperature Ratrings150# Class300# Class400# Class600# Class900# Class1500# Class2500# Class
-29 to 38| 15.9 | 41.4 | 55.2 | 82.7 | 124.1 | 206.8 | 344.7 |
50| 15.3 | 40 | 53.4 | 80 | 120.1 | 200.1 | 333.5 |
100| 13.3 | 34.8 | 46.4 | 69.6 | 104.4 | 173.9 | 289.9 |
150| 12 | 31.4 | 41.9 | 62.8 | 94.2 | 157 | 261.6 |
200| 11.2 | 29.2 | 38.9 | 58.3 | 87.5 | 145.8 | 243 |
250| 10.5 | 27.5 | 36.6 | 54.9 | 82.4 | 137.3 | 228.9 |
300| 10 | 26.1 | 34.8 | 52.1 | 78.2 | 130.3 | 217.2 |
325| 9.3 | 25.5 | 34 | 51 | 76.4 | 127.4 | 212.3 |
350| 8.4 | 25.1 | 33.4 | 50.1 | 75.2 | 125.4 | 208.9 |
375| 7.4 | 24.8 | 33 | 49.5 | 74.3 | 123.8 | 206.3 |
400| 6.5 | 24.3 | 32.4 | 48.6 | 72.9 | 121.5 | 202.5 |
425| 5.5 | 23.9 | 31.8 | 47.7 | 71.6 | 119.3 | 198.8 |
450| 4.6 | 23.4 | 31.2 | 46.8 | 70.2 | 117.1 | 195.1 |
