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  4. Gomito a raggio lungo a 90 gradi Buttweld
Buttweld 90 Degree Long Radius Elbow

Gomito a raggio lungo a 90 gradi Buttweld

Nome:BUTTWELD 90 DEGREE LONG RADIUS ELBOW

Taglie:Seamless Elbow ( 1/2″～24″), ERW / Welded / Fabricated Elbow (1/2″～48″)

Programma: Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS ecc.

Standard:ANSI B16.9, ANSI B16.28, MSS-SP-43 tipo A, MSS-SP-43 tipo B, JIS B2312, JIS B2313

I materiali: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 (G3), N08028, N08800, N08810, N08811, N08825Superficie,Monel, Nichel, Inconel, Hastalloy, Titanio, Tantalio, Acciaio inossidabile, Acciaio legato, Acciaio al carbonio, Cupro-Nichel 90/10 e 70/30, Acciaio inossidabile ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, DIN 1.4306, DIN 1.4306, DIN 1.4306.4301, DIN1.4306, DIN 1.4401, DIN 1.4404

Tipo:Senza giunti / ERW / Saldati / Realizzati su misura

Da:90° Long Radius Elbow, Butt weld 90° Long Radius Elbow.

Servizi a valore aggiunto:Hot Dipped Galvanizing, Electro Polish, Epoxy & FBE Coating, Sand Blasting, Soldering, Threading

Applicazione: Petrochemical Industry,Chemical Industry,Oil and Gas Industry,Pulp & Paper Indusry,Power Plant Industry,Food Processing Industry,Pharmaceuticals Industry,Energy Industry,Aerospace Industry.

Originale: Wenzhou, Zhejiang

Standrad: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 - ‘Terminali per saldatura testa a testa’, ASME B16.28 - ‘Gomiti e ritorni a raggio corto per saldatura testa a testa in acciaio battuto’, MSS SP-43 - ‘Raccordi per saldatura testa a testa battuti e fabbricati per applicazioni a bassa pressione e resistenti alla corrosione’.’

Pacchetto:Pacchetto standard per l'esportazione

Prezzo:da 10 a 300 USD

Consegna:Accordo Quantità

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  • Dettagli del prodotto

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 degree elbow, 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

Outside Diameter (OD)Seamless 90° Long Radius Elbow (1/2″～24″), ERW / Fabricated Elbow / Welded (1/2″～48″)
StandardANSI - 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 - ‘Terminali per saldatura testa a testa’, ASME B16.28 - ‘Gomiti e ritorni a raggio corto per saldatura testa a testa in acciaio battuto’, MSS SP-43 - ‘Raccordi per saldatura testa a testa battuti e fabbricati per applicazioni a bassa pressione e resistenti alla corrosione’.’
DimensioniASME/ANSI B16.9, MSS-SP-43 Tipo A, MSS-SP-43 Tipo B, JIS B2312, JIS B2313, ASME B16.28
ProgrammaSchedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS ecc.
Raggio di curvaturaR=1D - 10D, 15D, 20D
Da90° Long Radius Elbow, Butt weld 90° Long Radius Elbow.
Servizi a valore aggiuntoHot Dipped Galvanizing, Electro Polish, Epoxy & FBE Coating, Sand Blasting, Soldering, Threading
I materiali304/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 (G3), N08028, N08800, N08810, N08811, N08825Superficie,Monel, Nichel, Inconel, Hastalloy, Titanio, Tantalio, Acciaio inossidabile, Acciaio legato, Acciaio al carbonio, Cupro-Nichel 90/10 e 70/30, Acciaio inossidabile ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, DIN 1.4306, DIN 1.4306, DIN 1.4306.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
TipoSaldatura di testa (BW) / Saldato / ERW / Realizzato su misura
Punti di fusione delle leghe SS1400-1450 °C (WP304, WP304L), 1390-1440 °C (WP316L), 1370 – 1400 °C (WP316)

90 DEGREE LONG RADIUS ELBOW – MATERIALS & GRADES

Stainless Steel Buttweld 90 Degree Long Radius ElbowASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Duplex & Super Duplex Steel Buttweld 90 Degree Long Radius ElbowASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. N. Werkstoff 1.4462
Carbon Steel Buttweld 90 Degree Long Radius ElbowASTM A234, ASME SA234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 E WPHY 70.
Low Temperature Carbon Steel 90 Degree Long Radius ElbowASTM A420 WPL3, A420 WPL6
Alloy Steel Buttweld 90 Degree Long Radius ElbowASTM / 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 ElbowASTM B336, ASME SB336, Nickel 200 (UNS No. No2200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (n. UNS N06625), Inconel 601 (n. UNS N06601), Hastelloy C 276 (n. UNS N10276), Alloy 20 (n. UNS N08020), Titanio (grado I e II), Cupro-Nickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.

Buttweld 90 Deg Long Radius Elbows Application Industries

  • Petrochemical Industry
  • Chemical Industry
  • Industria del petrolio e del gas
  • Pulp & Paper Indusry
  • Power Plant Industry
  • Food Processing Industry
  • Pharmaceuticals Industry
  • Energy Industry
  • Aerospace Industry

ASME B16.9 Buttweld 90° Long Radius Elbow Dimensions

ASME B16.9 Buttweld 90° Long Radius Elbow Dimension Drawing

ASME B16.9 Buttweld 90° Long Radius Elbow Dimension Drawing

LONG RADIUS ELBOWS (R = 1,5 ND) ANSI B 16.9 dimensions
polliciNDmmCenter to centerRadiusCenter to endBack to face
DOABK
1/21521,3476,2038,1015,8747,62
3/42026,6757,1528,5711,1142,86
12533,4076,2038,1022,2255,56
1 1/43242,1695,2547,6025,4069,85
1 1/24048,26114,3057,1528,5782,55
25060,32152,4076,2034,92106,40
2 1/26573,02190,5095,2544,45131,80
38088,90228,60114,3050,80158,75
3 1/290101,60266,70133,3557,15184,15
4100114,30304,80152,4063,50209,55
5125141,30381,00190,5079,38261,90
6150168,27457,20228,6095,25312,70
8200219,07609,60304,80127,00414,30
10250273,05762,00381,00158,75517,50
12300323,85914,40457,20190,50619,10
14350355,601066,80533,40222,25711,20
16400406,401219,20609,60254,00812,80
18450457,201371,60685,80285,74914,40
20500508,001524,00762,00317,501016,00
22550558,801676,40838,20342,901117,60
24600609,601828,80914,40381,001219,20
28700711,202133,601066,80441,901422,40
Dimensions in mm.

90 Degree Long Radius Elbow Dimensions Tolerance

for all Pipe fittingsElbows 90 deg
Dimensione nominale del tubo (NPS)Spessore della parete 
t / t1		Diametro esterno 
da Bevel		Diametro interno Ø 
alla fine		Centro per eliminare la sfocatura. A-B-C-M
1/2 a 2 1/2No10,82
da 3 a 3 e 1/2less than11,62
4+2 -11,62
5 e 687,50%+3 -11,62
8nominale21,62
10thickness+4 -33,22
da 12 a 183,2+4 -33
dal 20 al 244,8+6 -53
26 a 304,8+7 -53
da 32 a 484,8+7 -55

ASME B16.9 90° Long Radius Elbow Angularity Tolerance

NDAngolo massimo di disattivazioneMax fuori dall'aereo
QP
1/2 a 412
5 a 824
10 a 1235
14 a 1637
18 a 24410
26 a 30510
32 a 42513
44 a 48520

 WEIGHT CHART OF 90 DEGREE LONG RADIUS ELBOW

NPS
pollici		ELBOWS LR 90°
Sch.
5S		Sch.
10S		Sch.
40S		Sch.
80S
1/20.050.060.080.10
3/40.060.070.090.11
10.090.150.180.20
1 1/40.130.200.250.35
1 1/20.180.300.400.50
20.300.500.700.90
2 1/20.600.851.351.80
30.901.302.002.90
41.402.004.005.90
52.903.606.509.70
64.005.0010.516.0
87.4010.021.533.5
1013.616.838.552.5
1223.427.059.079.0
1429.035.070.094.0
1641.347.095.0125
1851.859.0120158
2073.085.0146194
24122140210282
Pesi approssimativi in kg, densità 8 kg/dm³

AVAILABLE TYPES OF 90 DEGREE LONG RADIUS ELBOW

Buttweld 90° Long Radius ElbowDuplex Steel Buttweld 90° Long Radius Elbow
ASME B16.9 Butt weld 90° Long Radius ElbowHigh Nickel Alloy 90° Long Radius Elbow
Stainless Steel 90° Long Radius ElbowSS 90° Long Radius Elbow
High Quality 90° Long Radius ElbowSeamless Butt weld 90° Long Radius Elbow
Welded Butt weld 90° Long Radius ElbowrASME B16.28 Buttweld 90° Long Radius Elbow
Carbon Steel 90° Long Radius ElbowANSI B16.9 Buttweld 90° Long Radius Elbow
Titanium Buttweld 90° Long Radius ElbowInconel Butt weld 90° Long Radius Elbow
ASTM A403 Stainless Steel 90° Long Radius ElbowButt Weld B16.9 90° Long Radius Elbow
Super Duplex Steel Buttweld 90° Long Radius ElbowCopper Nickel 90° Long Radius Elbow
Steel 90° Long Radius ElbowHastelloy 90° Long Radius Elbow
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