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Stainless Steel Long Stub End

Embout long en acier inoxydable

Nom: Extrémité longue du tronçon

Tailles :1/2” à 36”, (sans soudure jusqu’à 24”), (soudé de 8” à 36”)

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

Dimension：ASME/ANSI B16.9, MSS-SP-43 type A, MSS-SP-43 type B, JIS B2312, JIS B2313, ASME B16.28

Niveaux et matériaux: ASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, ASTM A 815, ASME SA 815, UNS n° S31803, S32205. UNS S32750, S32950. N° de matériau 1.4462, ASTM A234, ASME SA234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 et WPHY 70.ASTM A420 WPL3, A420 WPL6, ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91, ASTM B336, ASME SB336, Nickel 200 (n° UNS N02200), Nickel 201 (n° UNS N02201), Monel 400 (n° UNS N04400), Monel 500 (n° UNS N05500), Inconel 800 (n° UNS N08800), Inconel 825 (n° UNS N08825), Inconel 600 (n° UNS N06600), Inconel 625 (n° UNS N06625), Inconel 601 (n° UNS N06601), Hastelloy C 276 (n° UNS N10276), Alliage 20 (n° UNS N08020), titane (nuances I et II), cupronickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.

Type: Sans soudure / ERW / Soudé / Fabriqué

Depuis:Long Stub Ends, Pipe Stub Ends, Butt weld Long Stub Ends.

Rayon de courbure : R = 1D – 10D, 15D, 20D

Revêtements de surface :Revêtement époxy, peinture noire, verni, galvanisé. Raccordement

Application :  Pétrole, oléoducs et gazoducs, industrie chimique, plomberie, agroalimentaire, tubes de construction, centrales électriques, industrie du papier et de la pâte à papier, chauffage, réseaux d'adduction d'eau, fabrication

Numéro de modèle :

Orignal : Wenzhou, Zhejiang

Standard:ANSI/ASME : ASTM A403 / ASME SA403, ANSI B16.9, ASME B16.25, ASME B16.28, MSS SP-43.DIN : DIN 2605, DIN 2615, DIN 2616, DIN 2617, DIN 28011, EN : EN 10253-1, EN 10253-2

Paquet : Emballage standard pour l'exportation

Prix : 10~1000usd/pc

Livraison : Accord Quantité

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  • Détails du produit

A stainless steel long stub end is a type of fitting used in piping systems to connect two sections of pipe or tubing. The long stub end is typically used in applications where the piping system needs to be easily disassembled or in situations where the pipe needs to be cut and reconnected at a later time.

Stainless steel is a popular material for long stub ends because it is corrosion-resistant, durable, and can withstand high temperatures and pressures. This makes it suitable for use in a variety of industries, including chemical processing, oil and gas, and food and beverage.

The design of a stainless steel long stub end consists of a short length of pipe with a flange on one end and a buttweld connection on the other end. The flange allows the stub end to be bolted to a corresponding flange on the pipe or equipment being connected. The buttweld connection is used to weld the stub end to the pipe or tubing that needs to be connected.

Overall, a stainless steel long stub end is an essential component of many piping systems and is used to ensure reliable and efficient operation.

  Standard Specification For Buttweld Long Stub End

Tailles1/2” à 36”, (sans soudure jusqu’à 24”), (soudé de 8” à 36”)
normesANSI/ASME : ASTM A403 / ASME SA403, ANSI B16.9, ASME B16.25, ASME B16.28, MSS SP-43.DIN : DIN 2605, DIN 2615, DIN 2616, DIN 2617, DIN 28011, EN : EN 10253-1, EN 10253-2
DimensionsASME/ANSI B16.9, MSS-SP-43 type A, MSS-SP-43 type B, JIS B2312, JIS B2313, ASME B16.28
ÉpaisseurSchedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS et etc.
Rayon de courbure R = 1D – 10D, 15D, 20D
DepuisLong Stub Ends, Pipe Stub Ends, Butt weld Long Stub Ends.
Notes etMatérielsASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, ASTM A 815, ASME SA 815, UNS n° S31803, S32205. UNS S32750, S32950. N° de matériau 1.4462, ASTM A234, ASME SA234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 et WPHY 70.ASTM A420 WPL3, A420 WPL6, ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91, ASTM B336, ASME SB336, Nickel 200 (n° UNS N02200), Nickel 201 (n° UNS N02201), Monel 400 (n° UNS N04400), Monel 500 (n° UNS N05500), Inconel 800 (n° UNS N08800), Inconel 825 (n° UNS N08825), Inconel 600 (n° UNS N06600), Inconel 625 (n° UNS N06625), Inconel 601 (n° UNS N06601), Hastelloy C 276 (n° UNS N10276), Alliage 20 (n° UNS N08020), titane (nuances I et II), cupronickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.
TypeSans soudure / ERW / Soudé / Fabriqué
Revêtements de surfaceRevêtement époxy, peinture noire, verni, galvanisé. Raccordement
Type de connexionExtrémité à cloche / Filetée / Extrémité à pince / Soudée / À bride /

Butt Weld Long Stub End Manufacturing Standards

Norme ASMEASME/ANSI B16.9, ASME/ANSI B16.28, MSS-SP-43
Norme DINDIN28011, DIN2617, DIN2616, DIN2615, DIN2605
Norme ENEN10253-2, EN10253-1
ASME B16.25Embouts à souder bout à bout
ASME B16.9Raccords en fer forgé fabriqués en usine, soudés bout à bout
ASME B16.28Réducteur excentrique en acier forgé
ASTM A403 – ASME SA403Spécification standard relative aux raccords de tuyauterie en acier inoxydable austénitique forgé
MSS SP-43Raccords soudés bout à bout, forgés et usinés, destinés à des applications à basse pression et résistants à la corrosion

Long Stub End Materials and Grades

Stainless Steel Buttweld Long Stub EndASTM A403 WP316/316L, ASTM A403 SA/A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404
Duplex & Super Duplex Steel Buttweld Long Stub EndASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Bureau d'usine n° 1.4462
Carbon Steel Buttweld Long Stub EndASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Low Temperature Carbon Steel Buttweld Long Stub EndASTM A420 WPL3, A420 WPL6
Alloy Steel Buttweld Long Stub EndASTM/ASME A/SA 234 Gr. GT 1, GT 5, GT 9, GT 11, GT 12, GT 22, GT 91
Nickel Alloy Buttweld Long Stub EndASTM B336, ASME SB336, Nickel 200 (UNS n° 2200), Nickel 201 (UNS n° N02201), Monel 400 (UNS n° N04400), Monel 500 (UNS n° N05500), Inconel 800 (UNS n° N08800), Inconel 825 (UNS n° N08825), Inconel 600 (UNS n° N06600), Inconel 625 (UNS n° N06625), Inconel 601 (UNS n° N06601), Hastelloy C 276 (UNS n° N10276), Alliage 20 (UNS n° N08020), Titane (Grade I et II), Cupro-nickel 70/30, CuNi10Fe1Mn CuNi30Mn1Fe.

Long Stub End Types

Long Stub End are offered in three different ways, Type A, B and C. Type A and B stub end are similar to forged fittings, such as elbows and tees, and type C stub end are made in customized sizes.

Type A

The Type A Long Stub End is employed for standard joint flange. The lap thickness on the stub end is bigger than or up to the nominal thickness of pipe wall. Additionally, the outer corner radius of the sort A will receive the Long flange. The within corner is square. Lap sometimes includes a machined rough face.

Type B

The Type B Long Stub End is employed for standard slip on flanges as lap flanges. The lap thickness on these short ends is bigger than or up to the nominal thickness of pipe wall. Also, the outer corner radius of type B is tiny enough to receive the slip o flange which will be used as a backup flange. The inner corner is square. Long Stub End sometimes includes a machined rough face.

Type C

The Type C Long Stub End will be used for standard Long flange, and put on flange. It’s flaring feat a rounded edge at the within diameter of the lap. If necessary, the radius will be created closed to a square. The lap thickness is 75th of the pipe wall. The sort C is very short enough to accommodate any backup flange. The Long Stub End on kind C is smooth, and it’s not machined.

 

Long Stub End Dimensions

ProduitNom. Pipe SizeDia (G)Length (F), ShortOutside Dia (O.D.)Sch 160, Inside Dia (I.D.)Sch 160, Lap Thickness (t)Schedule 160, Wall Thickness (T)XX Strong Wall Approx. WeightXX Strong Wall, Inside Dia (I.D.)
1 1/2″ Stub Ends Long Type “A1.52.87521.91.3380.2810.2812.981.1
1 1/2″ Stub Ends Long Type “A”1.52.87541.90.150.151.491.50.2
1 1/4″ Stub Ends Long Type “A1.252.521.661.160.250.252.520.896
1 1/4″ Stub Ends Long Type “A”1.252.541.660.140.141.261.2780.191
1″ Stub Ends Long Type “A1221.3150.8150.250.251.760.599
1″ Stub Ends Long Type “A”1241.3150.1330.1330.880.9570.179
1/2″ Stub Ends Long Type “A0.51.37520.840.4640.1870.1880.680.252
1/2″ Stub Ends Long Type “A”0.51.37530.840.1090.1090.340.5460.147
10″ Stub Ends Long Type “A1012.75510.758.51.1251.125––
10″ Stub Ends Long Type “A”1012.751010.750.3650.365549.750.5
12″ Stub Ends Long Type “A1215612.7510.1261.3121.312––
12″ Stub Ends Long Type “A”12151012.750.3750.37564.511.750.5
14″ Stub Ends Long Type “A”1416.2512140.3750.37584130.5
16″ Stub Ends Long Type “A”1618.512160.3750.37598150.5
18″ Stub Ends Long Type “A”182112180.3750.375136170.5
2 1/2″ Stub Ends Long Type “A2.54.1252.52.8752.1250.3750.3758.81.771
2 1/2″ Stub Ends Long Type “A”2.54.12562.8750.2030.2034.42.3230.276
2″ Stub Ends Long Type “A23.6252.52.3751.6890.3430.3436.11.503
2″ Stub Ends Long Type “A”23.62562.3750.1540.1543.051.9390.218
20″ Stub Ends Long Type “A”202312200.3750.375157190.5
3 1/2″ Stub Ends Long Type “A3.55.534–––15.52.728
3 1/2″ Stub Ends Long Type “A”3.55.5640.2260.2267.753.3640.318
3″ Stub Ends Long Type “A352.53.52.6240.4380.4389.82.3
3″ Stub Ends Long Type “A”3563.50.2160.2166.52.90.3
3/4″ Stub Ends Long Type “A0.751.68821.050.6120.2180.2190.940.434
3/4″ Stub Ends Long Type “A”0.751.68831.050.1130.1130.470.7420.154
4″ Stub Ends Long Type “A46.18834.53.4380.5310.53119.33.152
4″ Stub Ends Long Type “A”46.18864.50.2370.2379.653.8260.337
5″ Stub Ends Long Type “A57.31335.5634.3130.6250.62532.664.063
5″ Stub Ends Long Type “A”57.31385.5630.2580.25816.334.8130.375
6″ Stub Ends Long Type “A68.53.56.6255.1870.7180.71945.264.897
6″ Stub Ends Long Type “A”68.586.6250.280.2822.635.7610.432
8″ Stub Ends Long Type “A810.62548.6256.8130.9060.90659.716.875
8″ Stub Ends Long Type “A”810.62588.6250.3220.32234.127.6250.5

 

STUB ENDS – ANSI B 16.9 and MSS SP-43 dimension
poucesNDmmDiameter of lapRadius of filletLongueur F
 DGRR1MSS SP43ANSI B16.9
1/21521,3434,923,170,8050,8076,20
3/42026,6742,863,170,8050,8076,20
12533,4050,803,170,8050,80101,60
1 1/43242,1663,504,760,8050,80101,60
1 1/24048,2673,006,350,8050,80101,60
25060,3292,107,930,8063,50152,40
2 1/26573,02104,807,930,8063,50152,40
38088,90127,009,520,8063,50152,40
3 1/290101,60139,709,520,8076,20152,40
4100114,30157,2011,110,8076,20152,40
5125141,30185,7011,111,5876,20203,20
6150168,27215,9012,701,5888,90203,20
8200219,07269,8012,701,58101,60203,20
10250273,05323,8012,701,58127,00254,00
12300323,85381,0012,701,58152,40254,00
14350355,60412,7012,701,58152,40304,80
16400406,40469,9012,701,58152,40304,80
18450457,20533,4012,701,58152,40304,80
20500508,00584,2012,701,58152,40304,80
22550558,80641,3012,701,58152,40304,80
24600609,60692,1012,701,58152,40304,80
The lap thickness T shall not be less than nominal pipe wall thickness t

  Long Stub End Dimensional Tolerance

MSS SP-43 solely covers Stainless Steel Butt Weld Long Stub End Fittings created to be used with Schedule 5S and 10S Long Stub End appropriate to be used with Schedule 40S Pipe, as outlined in ASME B36.19. The scale and dimensional tolerances outlined in MSS SP-43 area unit considerably a similar as those in ASME B16.9 specifications from NPS 1/2 — NPS Twenty-four. Except with relation to the skin diameter at the bevel.

Long Stub Ends
Diamètre extérieur de Lap GRayon de chanfrein – RLongueur totale. – F
+0 -1+0-12
+0 -1+0-12
+0 -1+0 -22
+0-1+0 -22
+0 -1+0 -22
+0 -2+0 -22
+0 -2+0-23
+0 -2+0 -23

Long Stub End Weight Chart

NPS

pouces

EMBOUTS
École.

5S

École.

10S

École.

40S

École.

Années 80

1/20.060.080.120.13
3/40.070.090.150.17
10.090.150.200.25
1 1/40.130.200.300.35
1 1/20.160.250.380.46
20.250.400.550.75
2 1/20.350.500.801.00
30.500.601.101.50
40.701.001.802.50
51.001.252.503.50
61.601.953.705.50
82.503.105.9010.0
104.004.9010.514.0
126.607.1015.020.0
146.407.8015.520.5
167.909.0018.024.0
189.3010.521.028.0
2012.013.523.531.0
2416.519.028.538.0
Poids approximatifs en kg, densité 8 kg/dm³

Long Stub End Angularity Tolerance

NDAngle maximalMax hors de l'avion
QP
1/2 à 412
5 à 824
10 à 1235
14 à 16 ans37
18 à 24 ans410
26 à 30510
32 à 42513
44 à 48520

ASME B16.9 Buttweld Long Stub End Available Types

Buttweld Long Stub EndButt Weld Long Stub Ends
ASME B16.9 Butt weld Long Stub EndSteel Long Stub Ends Fittings
Stainless Steel Long Stub End SuppliersSS Buttweld Long Stub Ends Fitting
ANSI B16.9 Buttweld Long Stub End DealerASME B16.28 Buttweld Long Stub Ends Exporter
Welded Butt weld Long Stub Ends StockholderSeamless Butt weld Long Stub End Distributors
Carbon Steel Long Stub EndHigh Quality Long Stub End Manufacturer
ASTM A403 Stainless Steel Long Stub EndsDuplex Steel Buttweld Long Stub End
Super Duplex Steel Buttweld Long Stub EndCopper Nickel Long Stub End
High Nickel Alloy Long Stub EndsHastelloy Long Stub Ends Stockist
Titanium Buttweld Long Stub EndInconel Butt weld Long Stub End

Buttweld Long Stub End Application

  • Stainless Steel Buttweld Long Stub End uses in Oil and Gas Pipeline
  • Butt weld Long Stub Ends uses in Chemical Industry
  • Alloy Steel Long Stub Ends uses in Plumbing
  • Buttweld Long Stub Ends uses in Heating
  • Buttweld Long Stub End Fittings uses in Water Supply Systems
  • ANSI B16.9 Buttweld Long Stub Ends uses in Power Plant
  • Buttweld Long Stub End Fitting uses in Paper & Pulp Industry
  • Long Stub End uses in General Purpose Applications
  • Buttweld Long Stub End uses in Fabrication Industry
  • Long Stub End uses in Food Processing Industry
  • Buttweld Long Stub Ends uses in Structural Pipe
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