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ASME B16.9 Fittings
ANSI B16.9 Mss-Sp-43 Fittings
ASME B16.9 Welded Fittings
| ASME B16.9 Fittings Standards: | ASME - B 16.9 Fittings API 590-605 Fittings MSS SP-43 Fittings |
| Thickness: | View Our Thickness: Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160. |
| ASME B16 9 standard: | ASME B16.9, MSS-SP-43 Type A, MSS-SP-43 Type b, MSS-SP-43 Type B, ASME B16.28, JIS B2312, JIS B2313 |
| Schedule: | Schedule 5 TO Schedule XXS |
| Check Sizes Of ASME B16.9 Buttweld Fittings: | (SMLS UPTO 24”) 1/2” TO 36” (BW 8” TO 36” ) |
| ANSI b16.9 fittings Sizes Nominal | ASME b16 9 Pipe Fittings Outside Dia. Y |
Wall Thickness T (Pipe Elbow Sch.) |
45 Degree Long Radius Elbow Centre to Face B | 45 Deg Short Radius Elbow Weight |
90 Deg Long Radiu Elbow Centre to Face A | 90 Deg Long Radiu Elbow Weight | 90 Deg Short Radius Elbow Centre to Face A | 90 Deg Short Radius Elbow Weight | ||
| millimeter | inch. | millimeter | millimeter | Sch. | millimeter | kilogram | millimeter | kilogram | millimeter | kilogram |
| 15 | 1/2” | 21.3 | 2.78 | STD | 15.9 | 0.04 | 38.1 | 0.08 | – | – |
| 3.73 | X.S | 15.9 | 0.05 | 38.1 | 0.10 | – | – | |||
| 20 | 3/4” | 26.7 | 2.87 | STD | 11.1 | 0.04 | 28.6 | 0.08 | – | – |
| 3.91 | X.S | 11.1 | 0.05 | 28.6 | 0.11 | – | – | |||
| 25 | 1” | 33.4 | 3.38 | STD | 22.2 | 0.09 | 38.1 | 0.15 | 25.4 | 0.11 |
| 4.55 | X.S | 22.2 | 0.11 | 38.1 | 0.19 | 25.4 | 0.14 | |||
| 32 | 11/4” | 42.2 | 3.56 | STD | 25.4 | 0.14 | 47.6 | 0.28 | 31.75 | 0.18 |
| 4.85 | X.S | 25.4 | 0.2 | 47.6 | 0.39 | 31.75 | 0.24 | |||
| 40 | 11/2” | 48.3 | 3.68 | STD | 28.6 | 0.2 | 57.1 | 0.4 | 38.1 | 0.26 |
| 5.08 | X.S | 28.6 | 0.25 | 57.1 | 0.5 | 38.1 | 0.35 | |||
| 50 | 2” | 60.3 | 3.91 | STD | 34.9 | 0.36 | 76.2 | 0.72 | 50.8 | 0.5 |
| 5.54 | X.S | 34.9 | 0.5 | 76.2 | 1.0 | 50.8 | 0.68 | |||
| 65 | 21/2” | 73.0 | 5.16 | STD | 44.4 | 0.73 | 95.2 | 1.46 | 63.5 | 0.95 |
| 7.01 | X.S | 44.4 | 0.91 | 95.2 | 1.82 | 63.5 | 1.27 | |||
| 80 | 3” | 88.9 | 5.49 | STD | 50.8 | 1.1 | 114.3 | 2.18 | 76.2 | 1.45 |
| 7.62 | X.S | 50.8 | 1.45 | 114.3 | 2.86 | 76.2 | 1.95 | |||
| 100 | 4” | 114.3 | 6.02 | STD | 63.5 | 2.1 | 152.4 | 4.2 | 101.6 | 2.8 |
| 8.56 | X.S | 63.5 | 2.9 | 152.4 | 5.7 | 101.6 | 3.9 | |||
| 125 | 5” | 141.3 | 6.65 | STD | 79.4 | 3.4 | 190.0 | 6.8 | 127.0 | 4.8 |
| 9.5 | X.S | 79.4 | 5.0 | 190.0 | 10.0 | 127.0 | 6.5 | |||
| 150 | 6” | 168.3 | 7.11 | STD | 95.2 | 5.1 | 229.0 | 10.1 | 152.4 | 6.8 |
| 10.97 | X.S | 95.2 | 7.7 | 229.0 | 15.3 | 152.4 | 10.2 | |||
| 200 | 8” | 219.1 | 8.18 | STD | 127.0 | 10.2 | 305.0 | 20.4 | 203.0 | 13.6 |
| 12.7 | X.S | 127.0 | 15.5 | 305.0 | 30.9 | 203.0 | 20.9 | |||
| 250 | 10” | 273.9 | 9.27 | STD | 159.0 | 18.1 | 381.0 | 36.1 | 254.0 | 24.1 |
| 12.7 | X.S | 159.0 | 24.4 | 381.0 | 48.8 | 254.0 | 32.5 | |||
| 300 | 12” | 323.9 | 9.52 | STD | 190.0 | 26.6 | 457.0 | 53.1 | 305.0 | 35.4 |
| 12.7 | X.S | 190.0 | 35.0 | 457.0 | 70.0 | 305.0 | 46.7 | |||
| 350 | 14” | 355.6 | 9.52 | STD | 222.0 | 34.1 | 533.0 | 68.1 | 356.0 | 45.4 |
| 12.7 | X.S | 222.0 | 45.0 | 533.0 | 90.0 | 356.0 | 60.0 | |||
| 400 | 16” | 406.4 | 9.52 | STD | 254.0 | 45.0 | 610.0 | 89.3 | 406.0 | 59.5 |
| 12.7 | X.S | 254.0 | 59.0 | 610.0 | 118.0 | 406.0 | 78.7 | |||
| 450 | 18” | 457.0 | 9.52 | STD | 286.0 | 56.5 | 686.0 | 113.0 | 457.0 | 75.6 |
| 12.7 | X.S | 286.0 | 75.0 | 686.0 | 150.0 | 457.0 | 100.0 | |||
| 500 | 20” | 508.0 | 9.52 | STD | 318.0 | 85.0 | 762.0 | 140.0 | 508.0 | 93.5 |
| 12.7 | X.S | 318.0 | 112.5 | 762.0 | 186.0 | 508.0 | 124.0 | |||
| 600 | 24” | 610.00 | 9.52 | STD | 381.0 | 101.5 | 914.0 | 203.0 | 610.0 | 135.0 |
| 12.7 | X.S | 381.0 | 134.5 | 914.0 | 269.0 | 610.0 | 179.0 | |||
| ASME B16.9 PIPE FITTINGS MATERIALS COMPARISON | ||
|---|---|---|
| Werkstoff Number | European Grade | ASTM Grade |
| ASME B16.9 Stainless Steel Fittings Materials | ||
| 1.4541 X 6 CrNiTi 18 10 | X6CrNiTi18-10 | ASME b16.9 A 403 Grade WP321 |
| 1.4571 X 6 CrNiMoTi 17 12 2 | X6CrNiMoTi17-12-2 | ASME b16.9 A403 Grade WP316Ti |
| 1.4301 X 5 CrNi 18 10 | X5CrNi18-10 | ASME b16.9 A403 Grade WP304 |
| 1.4306 X 2 CrNi 19 11 | X2CrNi19-11 | ASTM A403 Grade WP304L |
| 1.4307 – | X2CrNi18-9 | ASME b16.9 A403 Grade WP304L |
| 1.4401 X 5 CrNiMo 17 12 2 | X5CrNiMo17-12-2 | ASTM A403 Grade WP316 |
| 1.4404 X 2 CrNiMo 17 13 2 | X2CrNiMo17-12-2 | ASME b16.9 A403 Grade WP316L |
| 1.4462 X 2 CrNiMoN 22 5 3 | X2CrNiMoN22-5-3 | UNS S 31803 (Duplex) |
| 1.4529 X 1 NiCrMoCuN 25 20 6 | X1NiCrMoCuN25-20-7 | UNS N 08926 |
| 1.4539 X 1 NiCrMoCuN 25 20 5 | X1NiCrMoCu25-20-5 | UNS N 08904 (904L) |
| 1.4547 | X1CrNiMoCuN20-18-7 | UNS S 31254 |
| Carbon Steel Fittings Materials | ||
| 1.0254 St 37.0 | S235 | |
| 1.0305 St 35.8/I | P235GH (1.0345) | ASME B16.9 A234 Grade WPA |
| 1.0305 St 35.8/III | P235GH (1.0345) | |
| 1.0405 St 45.8/I | P265GH (1.0425) | ASME B16.9 A234 Grade WPB |
| 1.0405 St 45.8/III | P265GH (1.0425) | |
| ASME B16.9 High Yield Carbon Steel Fittings Materials | ||
| 1.0486 StE 285 | A860 Grade WPHY42 | |
| 1.0562 StE 355 | P355N | A860 Grade WPHY52 |
| 1.8902 StE 420 | A860 Grade WPHY60 | |
| 1.8905 StE 460 | A860 Grade WPHY70 | |
| ASME B16.9 Low-temperature Carbon Steel Fittings Materials | ||
| 1.5637 10 Ni 14 | 12Ni14 | ASME B16.9 A420 Grade WPL3 |
| 1.0356 TTSt 35 N | P215NL (1.0451) | – |
| 1.0356 TTSt 35 V | ||
| ASME B16.9 A420 Grade WPL6 | ||
| ASME B16.9 Alloy Steel Fittings Materials | ||
| 1.5415 15 Mo 3 | 16Mo3 | ASME B16.9 A234 Grade WP1 |
| 1.7335 13 CrMo 4 4 | 13CrMo4-5 | ASME B16.9 A234 Grade WP11, WP12 |
| 1.7380 10 CrMo 9 10 | 10CrMo9-10 | ASME B16.9 A234 Grade WP22 |
| 1.7362 12 CrMo 19 5 | X11CrMo5 | ASME B16.9 A234 Grade WP5 |
| ASME B16.9 A234 Grade WP9 | ||
| 1.4903 | X10CrMoVNb9-1 | ASME B16.9 A234 Grade WP91 |
| ASME B16.9 High Yield Carbon Steel Fittings Materials | ||
| 1.0457 StE 240.7 | ||
| 1.0484 StE 290.7 | L290NB | A860 Grade WPHY42 |
| 1.0582 StE 360.7 | L360NB | A860 Grade WPHY52 |
| 1.8972 StE 415.7 | L415NB | A860 Grade WPHY60 |
| Pipe Fittings ASME B16.9 Tolerance ((45 deg, 90 deg, 180 deg) Elbow, End Cap, Equal & Reducing Tee, Con & Ec Reducer) | 90 Degree & 45 Degree ANSI B16.9 Elbow and Tee |
ASME B16.9 Pipe Reducer & Lap Joint Stub End |
Cap | |||
| Pipe Fitting Dimension (NPS) | OD Dia. at Bevel |
Inside Dia. at End |
Wall Thick T | Center-to-End Dimension A ,C ,B |
Over-all Length H |
Over-all Length F |
| 1/2 to 2-1/2 | +0.06 | Not less than 87.5% of nominal thickness |
+/- 0.06 | +/- 0.06 | +/- 0.12 | |
| -0.03 | ||||||
| 3 to 3-1/2 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.12 | |
| 4 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.12 | |
| 5 to 8 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.25 | |
| 10 to 18 | +0.16 | +/- 0.12 | +/- 0.09 | +/- 0.09 | +/- 0.25 | |
| -0.12 | ||||||
| 20 to 24 | +0.25 | +/- 0.19 | +/- 0.09 | +/- 0.09 | +/- 0.25 | |
| -0.19 | ||||||
| 26 to 30 | +0.25 | +/- 0.19 | +/- 0.12 | +/- 0.19 | +/- 0.38 | |
| -0.19 | ||||||
| 32 to 48 | +0.25 | +/- 0.19 | +/- 0.19 | +/- 0.19 | +/- 0.38 | |
| -0.19 | ||||||
