Mpamatsy Sodina Stainless Steel Wenzhou Kaixin Shina
A buttweld 90 degree long radius elbow is a type of pipe fitting that is used to change the direction of flow in a pipeline by 90 degrees. The elbow has a longer radius than a standard 90 mari-pahaizana kiho, which helps to reduce friction and flow resistance in the pipeline. The fitting is typically made from steel or other alloys and is designed to be welded to the ends of two pipes. This creates a permanent and leak-free connection that is ideal for use in high-pressure applications. The buttweld 90 degree long radius elbow is commonly used in the oil and gas industry, as well as in power generation and other industrial applications.
Buttweld 90° Long Radius Elbow Pipe Fitting Specifications
| Savaivony ivelany (nY) | Seamless 90° Long Radius Elbow (1/2″～24″), hektara / Fabricated Elbow / Welded (1/2″～48″) |
| Fenitra | ANSI – B 16.9, ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’, API 590-605, ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”, ASME B16.25 - 'Mifarana ny Buttwelding', ASME B16.28 - 'Elbows radius fohy sy miverina', MSS SP-43 - 'Fitaovana vy vita amin'ny bozaka sy namboarina ho an'ny tsindry ambany, Fampiharana mahatohitra harafesina' |
| lafiny | ASME/ANSI B16.9, MSS-SP-43 karazana A, MSS-SP-43 karazana B, JIS B2312, JIS B2313, ASME B16.28 |
| fandaharam-potoana | Fandaharana 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS sy. |
| Radius miondrika | R=1D – 10D, 15D, 20D |
| From | 90° Long Radius Elbow, Butt weld 90° Long Radius Elbow. |
| Value Added Services | Hot Dipped Galvanizing, Electro Polish, Epoxy & FBE Coating, Sand Blasting, Soldering, Threading |
| Fitaovana | 304/L/H/LN, 316/L/H/LN/Ti, 321/H, 317/L/LN, 347/H, 310S/H, N08904(904L), S31803,S32205, S32750, S32760, N02200, N02201, N04400, N06600, N06690, N06625, N06985(H3), N08028, N08800, N08810, N08811, N08825Surface,Monel, nikela, Inconel, Hastalloy, titane, tantale, Inôksa, Fiara vy, Carbon Steel, Cupro-Nikela 90/10 & 70/30, Stainless Steel ASME / ASTM SA / A403 SA / ny 774 WP-S, WP-W, WP-WX, From 1.4301, DIN1.4306, From 1.4401, From 1.4404 |
| Type | Weld Butt (BW) / Welded / hektara / noforonina |
| SS Melting Points | 1400-1450°C (WP304, WP304L), 1390-1440 °C (WP316L), 1370 – 1400 °C (WP316) |
90 DEGREE LONG RADIUS ELBOW – MATERIALS & naoty
| Stainless Steel Buttweld 90 Degree Long Radius Elbow | ASTM A403 WP316/316L, ASTM A403 SA / ny 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, From 1.4301, DIN1.4306, From 1.4401, From 1.4404 |
| Duplex & Super Duplex Steel Buttweld 90 Degree Long Radius Elbow | ASTM A 815, ASME SA 815 NY S31803, S32205. NY S32750, S32950. Fitaovana No. 1.4462 |
| Carbon Steel Buttweld 90 Degree Long Radius Elbow | ASTM A234, Sary ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70. |
| vy karbônina amin'ny hafanana ambany 90 Degree Long Radius Elbow | ASTM A420 WPL3, A420 WPL6 |
| Fiarahana vy Buttweld 90 Degree Long Radius Elbow | ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91 |
| Nickel Alloy Buttweld 90 Degree Long Radius Elbow | ASTM B336, Sary ASME SB336, nikela 200 (Etazonia No. No2200), nikela 201 (Etazonia No. N02201), Monel 400 (Etazonia No. N04400), Monel 500 (Etazonia No. N05500), Inconel 800 (Etazonia No. N08800), Inconel 825 (Etazonia No. N08825), Inconel 600 (Etazonia No. N06600), Inconel 625 (Etazonia No. N06625), Inconel 601 (Etazonia No. N06601), Hastelloy C 276 (Etazonia No. N10276), firaka 20 (Etazonia No. N08020), titane (Grade I & II), Cupro-Nikela 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe. |
Buttweld 90 Deg Long Radius Elbows Application Industries
- Indostria Petrokimia
- Indostria simika
- Indostria solika sy entona
- pulp & Indostria taratasy
- Indostria mpamokatra herinaratra
- Indostria fanodinana sakafo
- Indostria Pharmaceuticals
- Indostria angovo
- Indostria Aerospace
ASME B16.9 Buttweld 90° Long Radius Elbow Dimensions
ASME B16.9 Buttweld 90° Long Radius Elbow Dimension Drawing
| LONG RADIUS ELBOWS (R = 1,5 ND) ANSI B 16.9 dimensions | ||||||
| santimetatra | ND | MG | Center to center | Radius | Center to end | Back to face |
| D | O | ny | B | K | ||
| 1/2 | 15 | 21,34 | 76,20 | 38,10 | 15,87 | 47,62 |
| 3/4 | 20 | 26,67 | 57,15 | 28,57 | 11,11 | 42,86 |
| 1 | 25 | 33,40 | 76,20 | 38,10 | 22,22 | 55,56 |
| 1 1/4 | 32 | 42,16 | 95,25 | 47,60 | 25,40 | 69,85 |
| 1 1/2 | 40 | 48,26 | 114,30 | 57,15 | 28,57 | 82,55 |
| 2 | 50 | 60,32 | 152,40 | 76,20 | 34,92 | 106,40 |
| 2 1/2 | 65 | 73,02 | 190,50 | 95,25 | 44,45 | 131,80 |
| 3 | 80 | 88,90 | 228,60 | 114,30 | 50,80 | 158,75 |
| 3 1/2 | 90 | 101,60 | 266,70 | 133,35 | 57,15 | 184,15 |
| 4 | 100 | 114,30 | 304,80 | 152,40 | 63,50 | 209,55 |
| 5 | 125 | 141,30 | 381,00 | 190,50 | 79,38 | 261,90 |
| 6 | 150 | 168,27 | 457,20 | 228,60 | 95,25 | 312,70 |
| 8 | 200 | 219,07 | 609,60 | 304,80 | 127,00 | 414,30 |
| 10 | 250 | 273,05 | 762,00 | 381,00 | 158,75 | 517,50 |
| 12 | 300 | 323,85 | 914,40 | 457,20 | 190,50 | 619,10 |
| 14 | 350 | 355,60 | 1066,80 | 533,40 | 222,25 | 711,20 |
| 16 | 400 | 406,40 | 1219,20 | 609,60 | 254,00 | 812,80 |
| 18 | 450 | 457,20 | 1371,60 | 685,80 | 285,74 | 914,40 |
| 20 | 500 | 508,00 | 1524,00 | 762,00 | 317,50 | 1016,00 |
| 22 | 550 | 558,80 | 1676,40 | 838,20 | 342,90 | 1117,60 |
| 24 | 600 | 609,60 | 1828,80 | 914,40 | 381,00 | 1219,20 |
| 28 | 700 | 711,20 | 2133,60 | 1066,80 | 441,90 | 1422,40 |
| Dimensions in mm. | ||||||
90 Degree Long Radius Elbow Dimensions Tolerance
| for all Pipe fittings | Elbows 90 deg | |||
| Haben'ny fantsona Nominal (NPS) | Haben'ny rindrina t / t1 |
Any ivelany Ø ao amin'ny Bevel |
Ao anatiny Ø amin'ny Farany |
Center to End Dim. A-B-C-M |
| 1/2 ny 2 1/2 | tsy | 1 | 0,8 | 2 |
| 3 ny 3 1/2 | less than | 1 | 1,6 | 2 |
| 4 | +2 -1 | 1,6 | 2 | |
| 5 ny 6 | 87,50% | +3 -1 | 1,6 | 2 |
| 8 | ny nominal | 2 | 1,6 | 2 |
| 10 | hateviny | +4 -3 | 3,2 | 2 |
| 12 ny 18 | 3,2 | +4 -3 | 3 | |
| 20 ny 24 | 4,8 | +6 -5 | 3 | |
| 26 ny 30 | 4,8 | +7 -5 | 3 | |
| 32 ny 48 | 4,8 | +7 -5 | 5 | |
ASME B16.9 90° Long Radius Elbow Angularity Tolerance
| ND | Maherin'ny zoro | Max miala amin'ny fiaramanidina |
| Q | t | |
| 1/2 ny 4 | 1 | 2 |
| 5 ny 8 | 2 | 4 |
| 10 ny 12 | 3 | 5 |
| 14 ny 16 | 3 | 7 |
| 18 ny 24 | 4 | 10 |
| 26 ny 30 | 5 | 10 |
| 32 ny 42 | 5 | 13 |
| 44 ny 48 | 5 | 20 |
SARITRA LAZAIN'NY 90 DEGREE LONG RADIUS ELBOW
| NPS santimetatra |
ELBOWS LR 90° | |||
| Sch. 5S |
Sch. 10S |
Sch. 40S |
Sch. 80S |
|
| 1/2 | 0.05 | 0.06 | 0.08 | 0.10 |
| 3/4 | 0.06 | 0.07 | 0.09 | 0.11 |
| 1 | 0.09 | 0.15 | 0.18 | 0.20 |
| 1 1/4 | 0.13 | 0.20 | 0.25 | 0.35 |
| 1 1/2 | 0.18 | 0.30 | 0.40 | 0.50 |
| 2 | 0.30 | 0.50 | 0.70 | 0.90 |
| 2 1/2 | 0.60 | 0.85 | 1.35 | 1.80 |
| 3 | 0.90 | 1.30 | 2.00 | 2.90 |
| 4 | 1.40 | 2.00 | 4.00 | 5.90 |
| 5 | 2.90 | 3.60 | 6.50 | 9.70 |
| 6 | 4.00 | 5.00 | 10.5 | 16.0 |
| 8 | 7.40 | 10.0 | 21.5 | 33.5 |
| 10 | 13.6 | 16.8 | 38.5 | 52.5 |
| 12 | 23.4 | 27.0 | 59.0 | 79.0 |
| 14 | 29.0 | 35.0 | 70.0 | 94.0 |
| 16 | 41.3 | 47.0 | 95.0 | 125 |
| 18 | 51.8 | 59.0 | 120 | 158 |
| 20 | 73.0 | 85.0 | 146 | 194 |
| 24 | 122 | 140 | 210 | 282 |
| Lanja eo ho eo amin'ny kg, hakitroky 8 kg/dm3 | ||||
KARAZANA MISY 90 DEGREE LONG RADIUS ELBOW
| Buttweld 90° Long Radius Elbow | Duplex Steel Buttweld 90° Long Radius Elbow |
| ASME B16.9 Butt weld 90° Long Radius Elbow | High Nickel Alloy 90° Long Radius Elbow |
| Stainless Steel 90° Long Radius Elbow | SS 90° Long Radius Elbow |
| High Quality 90° Long Radius Elbow | Seamless Butt weld 90° Long Radius Elbow |
| Welded Butt weld 90° Long Radius Elbowr | ASME B16.28 Buttweld 90° Long Radius Elbow |
| Carbon Steel 90° Long Radius Elbow | ANSI B16.9 Buttweld 90° Long Radius Elbow |
| Titanium Buttweld 90° Long Radius Elbow | Inconel Butt weld 90° Long Radius Elbow |
| ASTM A403 Stainless Steel 90° Long Radius Elbow | Butt Weld B16.9 90° Long Radius Elbow |
| Super Duplex Steel Buttweld 90° Long Radius Elbow | Copper Nickel 90° Long Radius Elbow |
| Steel 90° Long Radius Elbow | Hastelloy 90° Long Radius Elbow |
