90 degree elbows are manufactured as SR (Short Radius) elbows and LR (Long Radius) elbows. 90 Degree Short Radius Elbow is generally used in tight areas. They are available only at 90 degrees but they can be cut to lesser degree if required as per piping layout. The centerline radius of short radius elbows is the same as its nominal pipe diameter.
Product | Short Radius Elbow, SR Elbow, 90 Degree Short Radius Elbow |
Size | 1/8″ NB TO 48″ NB (Seamless & Welded) |
Wall Thickness: Sch.5S to Sch.XXS | |
Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Pipe Fittings |
Material | carbon steel ASTM, A234, WPB / A420, WPL3 / A420, WPL6 / MSS-SP-75, WPHY 42 / 46 / 52 / 56 / 60 / 65 / 70 |
Stainless Steel ASTM, A403, WP304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 904L | |
ALLOY STEEL ASTM A234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91 | |
Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500 |
ASTM A234 | Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service |
ASTM A420 | Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service |
ASTM A403 | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
ASTM A694 | Standard Specification for Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission Service |
NPS | OD | A |
1 | 33.4 | 25 |
1-1/4 | 42.2 | 32 |
1-1/2 | 48.3 | 38 |
2 | 60.3 | 51 |
2-1/2 | 73.0 | 64 |
3 | 88.9 | 76 |
3-1/2 | 101.6 | 89 |
4 | 114.3 | 102 |
5 | 141.3 | 127 |
6 | 168.3 | 152 |
8 | 219.1 | 203 |
10 | 273.0 | 254 |
12 | 323.8 | 305 |
14 | 355.6 | 356 |
16 | 406.4 | 406 |
NPS | OD | A |
18 | 457.0 | 457 |
20 | 508.0 | 508 |
22 | 559.0 | 559 |
24 | 610.0 | 610 |
All dimensions are in mm.
Elbow weight chart in KG, 90 Degree Short Radius Schedule – Buttweld Elbow Weight
Type | SCHEDULE STD | SCHEDULE XS | ||
NPS | LBS | KG | LBS | KG |
1 | 0.25 | 0.11 | – | – |
1 ¼ | 0.4 | 0.18 | – | – |
1 ½ | 0.56 | 0.25 | 0.75 | 0.34 |
2 | 1 | 0.45 | 1.5 | 0.68 |
2 ½ | 2.13 | 0.97 | 2.8 | 1.27 |
3 | 3 | 1.36 | 4.25 | 1.93 |
3 ½ | 4.5 | 2.04 | 6 | 2.72 |
4 | 6.25 | 2.83 | 8.5 | 3.86 |
5 | 9.6 | 4.35 | 14 | 6.35 |
6 | 18 | 8.16 | 23 | 10.43 |
8 | 34 | 15.42 | 47.5 | 21.55 |
10 | 58 | 26.31 | 70 | 31.75 |
12 | 80 | 36.29 | 104 | 47.17 |
14 | 105 | 47.63 | 140 | 63.5 |
16 | 132 | 59.87 | 174 | 78.93 |
18 | 167 | 75.75 | 219 | 99.34 |
20 | 210 | 95.25 | 275 | 124.74 |
22 | – | – | – | – |
24 | 298 | 135.17 | 392 | 177.81 |
Short Radius Elbow Price Per Piece in China | Short Radius Elbow Price in USD |
SS 316 8″Short Radius Elbow Price List | $112.86 |
Price of 317 SS 4″ Short Radius Elbow | $ 58.02 |
304L Stainless Steel 3/4″ Short Radius Elbow Price | $78.06 |
304 SS 2″ Short Radius Elbow Price List | $129.86 |
Price of 321 Stainless Steel 6″ Short Radius Elbow | $ 79.02 |
Butt weld elbows 90 degrees can be manufactured in different ways, the main ones are the “mandrel process” and the “cold forming” (other methods are the elliptical forming and the double-seam welding method).
Estan Pipe Fittings emphasizes the packaging to ensure that there is no damage during transit to the short radius elbows. 90 Degree Short Radius Elbows are packed in export standard plywood pallets/ free fumigation wooden case. They are marked with Grade, Lot No, Size, Degree, etc. You can also contact us for customized marking.
Surface: Light Oiling, Black Painting, Galvanizing, PE /3PE Anti-corrosion Coating
Packing: Export Standard Plywood Pallets/ Free Fumigation Wooden Case.
73072900 DUPLEX ALLOY UN5 31803 150 NB X SCH 40 90 DEG SHORT RADIUS ELBOW
73072300 90DEG SHORT RADIUS ELBOW SA234 GRWPB DIA 8 SCH XS ASEM B16.9
73072300 Super Duplex – UNS32750 Elbow 90- Short Radius 4 X Sch 40
73079390 CARBON STEEL FITTING, ELBOW, PIPE: SIZE 12 IN, CONNECTION BW, MATERIAL, CS ASTMA234, DEGREE: 90, RADIUS SHORT, STANDARD
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