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StainlessSteelLongStubEndSupplierAndStockistInChina

Индустриален фитинг за тръби от неръждаема стомана/

Дълъг накрайник от неръждаема стомана

Име: Long Stub End

Размери:1/2” TO 36”, (Seamless up to 24”), (Welded 8” TO 36”)

Дебелина : График 5S, 10С, 20С, S10, S20, S30, STD, 40С, S40, S60, XS, 80С, S80, S100, S120, S140, S160, XXS и др.

ИзмерениеASME/ANSI B16.9, MSS-SP-43 Тип A, MSS-SP-43 Тип B, JIS B2312, JIS B2313, ASME B16.28

оценки&Материали:ASTM A403 WP316/316L, ASTM A403 SA / А 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304Л, ОТ 1.4301, DIN1.4306, ОТ 1.4401, ОТ 1.4404,ASTM A 815, ASME SA 815 US NO S31803, S32205. САЩ S32750, S32950. Материал №. 1.4462,ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.ASTM A420 WPL3, A420 WPL6,ASTM / ASME A/S.A 234 Гр. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91,ASTM B336, ASME SB336, никел 200 (US No. No2200), никел 201 (US No. N02201), Монел 400 (US No. N04400), Монел 500 (US No. N05500), Инконел 800 (US No. N08800), Инконел 825 (US No. N08825), Инконел 600 (US No. N06600), Инконел 625 (US No. N06625), Инконел 601 (US No. N06601), Hastelloy C 276 (US No. N10276), Сплав 20 (US No. N08020), Титан (степен I & II), Купро-никел 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.

Тип: Безшевни / АКР / Заварени / Изфабрикувани

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

Радиус на огъване : R=1D – 10D, 15д, 20д

Surface Coatings:Epoxy Coated, Black Painted, Varnished, Galvanized.Connection

Приложение: Oiland Gas Pipeline,химически,PlumbingFood ProcessingStructural PipePower PlantPaper & Пулпа,HeatingWater Supply SystemsFabrication

Номер на модела:

лос: Уенжоу,Джъдзян

Стандартен:ANSI/ASME :ASTM A403 / ASME SA403, ANSI B16.9, ASME B16.25, ASME B16.28, MSS SP-43.DIN : DIN2605, DIN2615, DIN2616, DIN2617, DIN28011,IN : EN10253-1, EN10253-2

Пакет: Стандартен експортен пакет

Цена: 10~1000usd/pc

Доставка: Съгласно количество

  • Подробности за продукта

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.

Като цяло, 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

Размери 1/2” TO 36”, (Seamless up to 24”), (Welded 8” TO 36”)
Стандарти ANSI/ASME :ASTM A403 / ASME SA403, ANSI B16.9, ASME B16.25, ASME B16.28, MSS SP-43.DIN : DIN2605, DIN2615, DIN2616, DIN2617, DIN28011,IN : EN10253-1, EN10253-2
Размери ASME/ANSI B16.9, MSS-SP-43 Тип A, MSS-SP-43 Тип B, JIS B2312, JIS B2313, ASME B16.28
Дебелина График 5S, 10С, 20С, S10, S20, S30, STD, 40С, S40, S60, XS, 80С, S80, S100, S120, S140, S160, XXS и др.
Радиус на огъване R=1D – 10D, 15д, 20д
от Long Stub Ends, Pipe Stub Ends, Butt weld Long Stub Ends.
оценки&Материали ASTM A403 WP316/316L, ASTM A403 SA / А 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304Л, ОТ 1.4301, DIN1.4306, ОТ 1.4401, ОТ 1.4404,ASTM A 815, ASME SA 815 US NO S31803, S32205. САЩ S32750, S32950. Материал №. 1.4462,ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.ASTM A420 WPL3, A420 WPL6,ASTM / ASME A/S.A 234 Гр. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91,ASTM B336, ASME SB336, никел 200 (US No. No2200), никел 201 (US No. N02201), Монел 400 (US No. N04400), Монел 500 (US No. N05500), Инконел 800 (US No. N08800), Инконел 825 (US No. N08825), Инконел 600 (US No. N06600), Инконел 625 (US No. N06625), Инконел 601 (US No. N06601), Hastelloy C 276 (US No. N10276), Сплав 20 (US No. N08020), Титан (степен I & II), Купро-никел 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.
Тип Безшевни / АКР / Заварени / Изфабрикувани
Surface Coatings Epoxy Coated, Black Painted, Varnished, Galvanized.Connection
Connection Type End Bell / Threaded/ Clamp End / Weld/ Flange/

Butt Weld Long Stub End Manufacturing Standards

ASME стандарт ASME/ANSI B16.9, ASME/ANSI B16.28, MSS-SP-43
DIN стандарт DIN28011, DIN2617, DIN2616, DIN2615, DIN2605
Стандарт EN10253-2, EN10253-1
ASME B16.25 Краища за челно заваряване
ASME B16.9 Челно заваряване на фабрично изработени ковани фитинги
ASME B16.28 Ексцентричен редуктор от кована стомана
ASTM A403 – ASME SA403 Стандартна спецификация за фитинги за тръби от кована аустенитна неръждаема стомана
MSS SP-43 Ковано & Изработен фитинг за челно заваряване за ниско налягане, Устойчиви на корозия приложения

Long Stub End Materials and Grades

Stainless Steel Buttweld Long Stub End ASTM A403 WP316/316L, ASTM A403 SA / А 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304Л, ОТ 1.4301, DIN1.4306, ОТ 1.4401, ОТ 1.4404
Дуплекс & Super Duplex Steel Buttweld Long Stub End ASTM A 815, ASME SA 815 US NO S31803, S32205. САЩ S32750, S32950. Материал №. 1.4462
Carbon Steel Buttweld Long Stub End ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Low Temperature Carbon Steel Buttweld Long Stub End ASTM A420 WPL3, A420 WPL6
Alloy Steel Buttweld Long Stub End ASTM / ASME A/S.A 234 Гр. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Nickel Alloy Buttweld Long Stub End ASTM B336, ASME SB336, никел 200 (US No. No2200), никел 201 (US No. N02201), Монел 400 (US No. N04400), Монел 500 (US No. N05500), Инконел 800 (US No. N08800), Инконел 825 (US No. N08825), Инконел 600 (US No. N06600), Инконел 625 (US No. N06625), Инконел 601 (US No. N06601), Hastelloy C 276 (US No. N10276), Сплав 20 (US No. N08020), Титан (степен I & II), Купро-никел 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

Продукт Nom. Pipe Size Dia (G) Дължина (F), Short Outside Dia (O.D.) Sch 160, Inside Dia (I.D.) Sch 160, Lap Thickness (t) График 160, Дебелина на стената (T) XX Strong Wall Approx. Weight XX Strong Wall, Inside Dia (I.D.)
1 1/2″ Stub Ends Long Type “A 1.5 2.875 2 1.9 1.338 0.281 0.281 2.98 1.1
1 1/2″ Stub Ends Long Type “A” 1.5 2.875 4 1.9 0.15 0.15 1.49 1.5 0.2
1 1/4″ Stub Ends Long Type “A 1.25 2.5 2 1.66 1.16 0.25 0.25 2.52 0.896
1 1/4″ Stub Ends Long Type “A” 1.25 2.5 4 1.66 0.14 0.14 1.26 1.278 0.191
1″ Stub Ends Long Type “A 1 2 2 1.315 0.815 0.25 0.25 1.76 0.599
1″ Stub Ends Long Type “A” 1 2 4 1.315 0.133 0.133 0.88 0.957 0.179
1/2″ Stub Ends Long Type “A 0.5 1.375 2 0.84 0.464 0.187 0.188 0.68 0.252
1/2″ Stub Ends Long Type “A” 0.5 1.375 3 0.84 0.109 0.109 0.34 0.546 0.147
10″ Stub Ends Long Type “A 10 12.75 5 10.75 8.5 1.125 1.125
10″ Stub Ends Long Type “A” 10 12.75 10 10.75 0.365 0.365 54 9.75 0.5
12″ Stub Ends Long Type “A 12 15 6 12.75 10.126 1.312 1.312
12″ Stub Ends Long Type “A” 12 15 10 12.75 0.375 0.375 64.5 11.75 0.5
14″ Stub Ends Long Type “A” 14 16.25 12 14 0.375 0.375 84 13 0.5
16″ Stub Ends Long Type “A” 16 18.5 12 16 0.375 0.375 98 15 0.5
18″ Stub Ends Long Type “A” 18 21 12 18 0.375 0.375 136 17 0.5
2 1/2″ Stub Ends Long Type “A 2.5 4.125 2.5 2.875 2.125 0.375 0.375 8.8 1.771
2 1/2″ Stub Ends Long Type “A” 2.5 4.125 6 2.875 0.203 0.203 4.4 2.323 0.276
2″ Stub Ends Long Type “A 2 3.625 2.5 2.375 1.689 0.343 0.343 6.1 1.503
2″ Stub Ends Long Type “A” 2 3.625 6 2.375 0.154 0.154 3.05 1.939 0.218
20″ Stub Ends Long Type “A” 20 23 12 20 0.375 0.375 157 19 0.5
3 1/2″ Stub Ends Long Type “A 3.5 5.5 3 4 15.5 2.728
3 1/2″ Stub Ends Long Type “A” 3.5 5.5 6 4 0.226 0.226 7.75 3.364 0.318
3″ Stub Ends Long Type “A 3 5 2.5 3.5 2.624 0.438 0.438 9.8 2.3
3″ Stub Ends Long Type “A” 3 5 6 3.5 0.216 0.216 6.5 2.9 0.3
3/4″ Stub Ends Long Type “A 0.75 1.688 2 1.05 0.612 0.218 0.219 0.94 0.434
3/4″ Stub Ends Long Type “A” 0.75 1.688 3 1.05 0.113 0.113 0.47 0.742 0.154
4″ Stub Ends Long Type “A 4 6.188 3 4.5 3.438 0.531 0.531 19.3 3.152
4″ Stub Ends Long Type “A” 4 6.188 6 4.5 0.237 0.237 9.65 3.826 0.337
5″ Stub Ends Long Type “A 5 7.313 3 5.563 4.313 0.625 0.625 32.66 4.063
5″ Stub Ends Long Type “A” 5 7.313 8 5.563 0.258 0.258 16.33 4.813 0.375
6″ Stub Ends Long Type “A 6 8.5 3.5 6.625 5.187 0.718 0.719 45.26 4.897
6″ Stub Ends Long Type “A” 6 8.5 8 6.625 0.28 0.28 22.63 5.761 0.432
8″ Stub Ends Long Type “A 8 10.625 4 8.625 6.813 0.906 0.906 59.71 6.875
8″ Stub Ends Long Type “A” 8 10.625 8 8.625 0.322 0.322 34.12 7.625 0.5

STUB ENDS – ANSI B 16.9 and MSS SP-43 dimension
инча ND мм Diameter of lap Radius of fillet Length F
д G R R1 MSS SP43 ANSI B16.9
1/2 15 21,34 34,92 3,17 0,80 50,80 76,20
3/4 20 26,67 42,86 3,17 0,80 50,80 76,20
1 25 33,40 50,80 3,17 0,80 50,80 101,60
1 1/4 32 42,16 63,50 4,76 0,80 50,80 101,60
1 1/2 40 48,26 73,00 6,35 0,80 50,80 101,60
2 50 60,32 92,10 7,93 0,80 63,50 152,40
2 1/2 65 73,02 104,80 7,93 0,80 63,50 152,40
3 80 88,90 127,00 9,52 0,80 63,50 152,40
3 1/2 90 101,60 139,70 9,52 0,80 76,20 152,40
4 100 114,30 157,20 11,11 0,80 76,20 152,40
5 125 141,30 185,70 11,11 1,58 76,20 203,20
6 150 168,27 215,90 12,70 1,58 88,90 203,20
8 200 219,07 269,80 12,70 1,58 101,60 203,20
10 250 273,05 323,80 12,70 1,58 127,00 254,00
12 300 323,85 381,00 12,70 1,58 152,40 254,00
14 350 355,60 412,70 12,70 1,58 152,40 304,80
16 400 406,40 469,90 12,70 1,58 152,40 304,80
18 450 457,20 533,40 12,70 1,58 152,40 304,80
20 500 508,00 584,20 12,70 1,58 152,40 304,80
22 550 558,80 641,30 12,70 1,58 152,40 304,80
24 600 609,60 692,10 12,70 1,58 152,40 304,80
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, както е посочено в ASME B36.19. Мащабът и допустимите отклонения на размерите, посочени в MSS SP-43 единица за площ, са значително подобни на тези в спецификациите ASME B16.9 от NPS 1/2 — NPS Twenty-four. Освен по отношение на диаметъра на кожата при фаската.

Long Stub Ends
O.D. of Lap G Fillet Radius of Lap – R Обща дължина. – F
+0 -1 +0-1 2
+0 -1 +0-1 2
+0 -1 +0 -2 2
+0-1 +0 -2 2
+0 -1 +0 -2 2
+0 -2 +0 -2 2
+0 -2 +0-2 3
+0 -2 +0 -2 3

Long Stub End Weight Chart

NPS

инча

STUB ENDS
Sch.

Sch.

10С

Sch.

40С

Sch.

80С

1/2 0.06 0.08 0.12 0.13
3/4 0.07 0.09 0.15 0.17
1 0.09 0.15 0.20 0.25
1 1/4 0.13 0.20 0.30 0.35
1 1/2 0.16 0.25 0.38 0.46
2 0.25 0.40 0.55 0.75
2 1/2 0.35 0.50 0.80 1.00
3 0.50 0.60 1.10 1.50
4 0.70 1.00 1.80 2.50
5 1.00 1.25 2.50 3.50
6 1.60 1.95 3.70 5.50
8 2.50 3.10 5.90 10.0
10 4.00 4.90 10.5 14.0
12 6.60 7.10 15.0 20.0
14 6.40 7.80 15.5 20.5
16 7.90 9.00 18.0 24.0
18 9.30 10.5 21.0 28.0
20 12.0 13.5 23.5 31.0
24 16.5 19.0 28.5 38.0
Приблизителни тегла в кг, плътност 8 kg/dm3

Long Stub End Angularity Tolerance

ND Макс извън ъгъл Макс извън самолета
Q П
1/2 а 4 1 2
5 а 8 2 4
10 а 12 3 5
14 а 16 3 7
18 а 24 4 10
26 а 30 5 10
32 а 42 5 13
44 а 48 5 20

ASME B16.9 Buttweld Long Stub End Available Types

Buttweld Long Stub End Butt Weld Long Stub Ends
ASME B16.9 Butt weld Long Stub End Steel Long Stub Ends Fittings
Stainless Steel Long Stub End Suppliers SS Buttweld Long Stub Ends Fitting
ANSI B16.9 Buttweld Long Stub End Dealer ASME B16.28 Buttweld Long Stub Ends Exporter
Welded Butt weld Long Stub Ends Stockholder Seamless Butt weld Long Stub End Distributors
Carbon Steel Long Stub End High Quality Long Stub End Manufacturer
ASTM A403 Stainless Steel Long Stub Ends Duplex Steel Buttweld Long Stub End
Super Duplex Steel Buttweld Long Stub End Copper Nickel Long Stub End
High Nickel Alloy Long Stub Ends Hastelloy Long Stub Ends Stockist
Titanium Buttweld Long Stub End Inconel 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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