| Material Specification Of: |
API 17D SS Flange |
| API 17d Standard Cover : |
pressure ratings & temperature ratings, materials, marking, dimensions, weight, tolerances, testing |
| Contact Faces For API 17d |
RTJ (Ring Type Joint), FF (Flat Face), RF (Raised Face), T/G (Tongue And Groove ), M/F (Male And Female) |
| Thickness Of API 17d |
Normal Pipe Size ≤ 18 |
| Size Chart |
Normal Pipe Size 1/2 to NPS 24 inch |
| Materials |
Stainless Steel (Grade 304/L, 316/L), Carbon Steel (ASTM A105 And ASTM A350), Alloy Steel (ASTM A182), Mild Steel, Duplex Steel, Pressure Vessel Steel, Titanium, Super Duplex Steel, Nickel Alloy, Monel, Inconel, Hastelloy, Copper Nickel, Cast Iron, Wrought Iron. |
| Low Temperature Of API 17d |
Above -29 Degree C (−20°F) |
| Bore Diameter Of ANSI B16.5 |
Normal Pipe ≤ 10 |
| Flanges Standards |
EN 1092-1, JIS, ASME B16.5, ASME B16.47 type A, UNI, DIN |
| API 17d Pressure Rating |
Class 150 To Class 2500 |
| High Temperature Of API 17d |
Above 200°C (400°F) For Class 150 Or Above 400°C (750°F) |
| API 17d Marking Standard |
Name of Manufacturer Schedule Type of Flange Facing Nominal Pipe Size Pressure Class ASME B16 Designation |
| API 17d Bolt Type |
high strength bolts medium strength bolts low strength bolts |
| European Standard Flanges |
JIS B2220 Flanges (5k to 30k) and KS1503 flanges |
| Russian-Standard Flanges |
GOST 12820 / 12821-80, DIN, UNI, EN 1092-1 |
| South African Standard Flanges |
SANSflanges And SABS flanges |
| Surface Finish Of API 17d |
smooth, concentric serrated, stock |
| Advantages Of Pipe Flange |
Used to Connect Pipe System Easy Repair Pipe System Assembled Without Welding |
| Flange Face Type |
Small Male-Female, Lap-Joint Face, Raised Face, Ring Type Joint, Flat Face, Small Tongue, Large Male-Female, Large Tongue & Groove Flanges manufacturer and Supplier |
| Flanges Marking |
All Flanges are marked as follows: Supplier or Manufacturer’s Name, Size, Class, Bore, Dimension, Material, Heat No. Or according to the customer’s request. |