Export Office: 21Floor, No.5 Nanhai Zhi Road,Qingdao, Shandong ,China
Work Shop: Beian Industrial zone, Qingdao,Shandong,China
+86 532 88256399
Martin
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Size: 1/2"-80"/DN15-DN2000
Elbow Angles: 30/45/60/90/180°
Material: Carbon Steel or Stainless Steel
Standard: ASME/ANSI B16.9
Type: Seam Or Seamless
End: beveled end
Surface: Black Paint/Rust-proof Oil/Hot Dipped Galvanized
Wall Thickness: SCH10/10S, SCH20/20S, STD, SCH40/40S, XS, SCH80,SCH100, SCH120, SCH140, SCH160, XXS etc.
45 Elbow has two types, long radius(LR) and short radius(SR).
The difference is the distance from center to end.
LR 45 Elbow, the distance from center to end is 1.5 times of nominal pipe size.
SR 45 Elbow, the distance from center to end is equal to the nominal pipe size.
ASME B16.9: Elbow 45D L/R
Technical Drawing of 45D Long Radius Elbow Buttwelding(ASME B16.9)
Dimensions of 45D Long Radius Elbow BW(ASME B16.9)
Nominal Pipe Size | Outside | Center to End |
| (NPS) | Diameter | 45 deg Elbows, B |
| 1/2" | 21.3 | 16 |
| 3/4" | 26.7 | 19 |
| 1" | 33.4 | 22 |
| 1-1/4" | 42.2 | 25 |
| 1-1/2" | 48.3 | 29 |
| 2" | 60.3 | 35 |
| 2-1/2" | 73 | 44 |
| 3" | 88.9 | 51 |
| 3-1/2" | 101.6 | 57 |
| 4" | 114.3 | 64 |
| 5" | 141.3 | 79 |
| 6" | 168.3 | 95 |
| 8" | 219.1 | 127 |
| 10" | 273 | 159 |
| 12" | 323.8 | 190 |
| 14" | 355.6 | 222 |
| 16" | 406.4 | 254 |
| 18" | 457 | 286 |
| 20" | 508 | 318 |
| 22" | 559 | 343 |
| 24" | 610 | 381 |
| 26" | 660 | 406 |
| 28" | 711 | 438 |
| 30" | 762 | 470 |
| 32" | 813 | 502 |
| 34" | 864 | 533 |
| 36" | 914 | 565 |
| 38" | 965 | 600 |
| 40" | 1016 | 632 |
| 42" | 1067 | 660 |
| 44" | 1118 | 695 |
| 46" | 1168 | 727 |
| 48" | 1219 | 759 |
*All dimensions are in mm unit(inch unit data sheet is also available upon request).
*Check the tolerances and materials for butt welding pipe fittings from "Price List and Techinical"
*Tolerances of dimensions are in conformance with ASME B16.9
Butt welding pipe fittings standard:
ASME B16.49-2007 Factory-Made,Wrought Steel, Buttwelding Induction Bends for Transportation and
ASME-B16.9-2007 Factory-Made Wrought Butt Welding Fitting
DIN2617-1991 Steel butt-welding pipe fittings
JIS G3452 SGP 1997 Steel Butt-welding pipe fittings for ordinary use
Weight for butt welding pipe fitting
Tolerances for ASME DIN JIS MSS Butt Welding Pipe Fittings
Export Office: 21Floor, No.5 Nanhai Zhi Road,Qingdao, Shandong ,China
Work Shop: Beian Industrial zone, Qingdao,Shandong,China
+86 532 88256399
Martin
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