ASTM F11 A182 Blind Flanges Specification
| Standards Specification Of : | ASTM A182 F11 Flanges |
|---|---|
| Pressure Rating ANSI | 150#, 300#, 400#, 600#, 900#, 1500#, 2500# |
| Production technique |
|
| Most common types | Threaded / Screwed / Forged / Plate |
| Japanese Standards | 5K, 10 K, 40 K, 16 K 20 K 30 K, 63 K |
| Manufacturing Shapes | RTJ,FF, Raised Face, Lap-Joint Face, Large Tongue & Groove And Small Tongue Groove, Large Male-Female And Small Male-Female |
| Size Chart | 1/2" to 48" |
| Flanges Standards | MSS S44, ISO70051, EN-1092, ANSI/ASME B16.5, B16.47 Series A & B, ASME B16.48, ASME B16.36, DIN, BS1560-3.1, API7S-15, API, ISO, UNI, AWWA C207, IS 2062, EN1092, API7S-43, API605, BS4504 |
ASTM A182 F11 RTJ Flanges Equivalent
| Material Group | Common Name | Type | UNS | Forging Spec. | Casting Spec. Equivalent | DIN | DIN W. No | Application |
|---|---|---|---|---|---|---|---|---|
| Alloy Steel Chrome Moly | 1.1/4Cr-1/2Mo | K11572 | A182-F11 cl2 | A217-WC6 | 13CRM044 | 1.7335 | Up to 593ºC (1100ºF) |
ASTM A182 F11 Class 2 Weld Neck Flanges Chemical Composition
| Grade | C | Mn | Si | S | P | Cr | Mo |
| SA182 F11 | 0.05 - 0.15 | 0.3 - 0.6 | 0.5 - 1 | 0.03 | 0.03 | 1 - 1.5 | 0.044 - 0.65 |
SA182 Gr F11 Slip On Flanges Mechanical Chart
| Mechanical Properties | Original Value | Comments |
|---|---|---|
| Hardness, Brinell | 143 - 207 | |
| Tensile Strength, Ultimate | 485 MPa | |
| Tensile Strength, Yield | 275 MPa | |
| Elongation at Break | 20 % | in 2 in. (50 mm) |
| Reduction of Area | >= 30 % |