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What is Stainless Steel Buttweld Collar?
A Stainless Steel Buttweld Collar is a type of fitting used to join two pipes or tubes of the same diameter. It is designed to be welded to the pipe or tube, and then joined to another pipe or tube using a similar collar. The collar is made from a high-quality stainless steel material that is designed to withstand high pressures and temperatures. It is commonly used in industries such as oil and gas, chemical processing, and petrochemicals. The collar is manufactured with a precision machining process, ensuring that it fits tightly and securely onto the pipe or tube. It is also available in different sizes and thicknesses, depending on the specific application requirements.
Specifications of ASME B16.9 Buttweld Collar
| Размеры | Seamless Butt Weld Fittings: 1/2″ — 10″，Welded Butt Weld Fittings: 1/2″ — 48″ |
| Стандарты | АНСИ/АСМЕ :АСТМ А403 / АСМЭ СА403, АНСИ Б16.9, АСМЭ Б16.25, АСМЭ Б16.28, MSS SP-43.DIN : DIN2605, DIN2615, DIN2616, DIN2617, DIN28011,EN : ЭН10253-1, ЭН10253-2. |
| Dimensions | ASME/ANSI B16.9, МСС-СП-43 Тип А, МСС-СП-43 Тип Б, ДЖИС Б2312, ДЖИС Б2313, АСМЭ Б16.28 |
| Толщина | Schedule 5S, 10С, 20С, С10, С20, С30, СТД, 40С, С40, S60, XS, 80С, S80, С100, С120, С140, С160, XXS и т. д.. |
| Collaring Radius | R=10D |
| От | Pipe Collar, Butt weld Collar, Fitting Collar |
| Оценки&Материалы | АСТМ А403 WP316/316L, ASTM A403 WP304/304L, АСТМ А182 Ф316Л, 304л, ОТ 1.4301, DIN1.4306, ОТ 1.4401, ОТ 1.4404, 304ЧАС, 309, 310, 316, 316л, 317л, 321, 347, 904л，АСТМ А234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, ВПХ 60, WPHY 65 & WPHY 70.ASTM A234, ASME SA234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91，ASTM A815, ASME SA815 UNS No S31803, S32205，ASTM A815, ASME SA815 UNS No S32750, S32950，АСТМ Б336, АСМЭ СБ336, Никель 200 (США Нет. №2200), Никель 201 (США Нет. N02201), Монель 400 (США Нет. N04400), Монель 500 (США Нет. N05500), Инконель 800 (США Нет. N08800), Инконель 825 (США Нет. N08825), Инконель 600 (США Нет. N06600), Инконель 625 (США Нет. N06625), Инконель 601 (США Нет. N06601), Хастеллой С 276 (США Нет. N10276), Сплав 20 (США Нет. N08020), Титан (I степень & II), Медно-никелевый сплав 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.ASTM A420 WPL3, А420 WPL6. |
| Тип | Бесшовный / АКРЕ / Сварной / Изготовленный |
Buttweld Collar Manufacturing Standards
| ASME Standard | ASME/ANSI B16.9, ASME/ANSI B16.28, MSS-SP-43 |
| DIN Standard | DIN28011, DIN2617, DIN2616, DIN2615, DIN2605 |
| EN Standard | ЭН10253-2, ЭН10253-1 |
| АСМЭ Б16.25 | Buttwelding Ends |
| ASME B16.9 | Factory-Made Wrought Fittings Buttwelding |
| АСМЭ Б16.28 | Wrought Steel Collar and Buttwelding Returns |
| ASTM A403 – ASME SA403 | Standard Specification for Wrought Austenitic SS Piping Fitting |
| МСС СП-43 | Wrought & Fabricated Butt-Welding Fitting for Low Pressure, Corrosion Resistant Application |
BUTT WELD COLLAR MATERIAL & ОЦЕНКИ :
Stainless Steel Pipe Collar : АСТМ А403 WP316/316L, ASTM A403 WP304/304L, АСТМ А182 Ф316Л, 304л, ОТ 1.4301, DIN1.4306, ОТ 1.4401, ОТ 1.4404, 304ЧАС, 309, 310, 316, 316л, 317л, 321, 347, 904л
Carbon Steel Pipe Collar : АСТМ А234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, ВПХ 60, WPHY 65 & WPHY 70.
Alloy Steel Pipe Collar : АСТМ А234, ASME SA234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91
Duplex Steel Pipe Collar : ASTM A815, ASME SA815 UNS No S31803, S32205
Super Duplex Pipe Collar : ASTM A815, ASME SA815 UNS No S32750, S32950
Nickel Alloy Pipe Collar : АСТМ Б336, АСМЭ СБ336, Никель 200 (США Нет. №2200), Никель 201 (США Нет. N02201), Монель 400 (США Нет. N04400), Монель 500 (США Нет. N05500), Инконель 800 (США Нет. N08800), Инконель 825 (США Нет. N08825), Инконель 600 (США Нет. N06600), Инконель 625 (США Нет. N06625), Инконель 601 (США Нет. N06601), Хастеллой С 276 (США Нет. N10276), Сплав 20 (США Нет. N08020), Титан (I степень & II), Медно-никелевый сплав 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.
Low Temperature Carbon Steel Pipe Collar : АСТМ А420 ВПЛ3, А420 WPL6
ASME B16.9 Butt Weld Collars Dimensions
ASME B16.9 Butt Weld Collars Dimensions
| Collar Dimenssions for ANSI 150 Flanges | |||||
| дюймы | без даты | мм | Diameter
of lap |
Height | Radius of
fillet |
| Д | Г | ЧАС | R | ||
| 1/2 | 15 | 21,34 | 34,92 | 5 | 3 |
| 3/4 | 20 | 26,67 | 42,86 | 6 | 3 |
| 1 | 25 | 33,40 | 50,80 | 8 | 3 |
| 1 1/4 | 32 | 42,16 | 63,50 | 8 | 5 |
| 1 1/2 | 40 | 48,26 | 73,00 | 10 | 6 |
| 2 | 50 | 60,32 | 92,10 | 10 | 8 |
| 2 1/2 | 65 | 73,02 | 104,80 | 12 | 8 |
| 3 | 80 | 88,90 | 127,00 | 12 | 9 |
| 3 1/2 | 90 | 101,60 | 139,70 | 12 | 9 |
| 4 | 100 | 114,30 | 157,20 | 14 | 11 |
| 5 | 125 | 141,30 | 185,70 | 16 | 11 |
| 6 | 150 | 168,27 | 215,90 | 16 | 12 |
| 8 | 200 | 219,07 | 269,80 | 18 | 12 |
| 10 | 250 | 273,05 | 323,80 | 20 | 12 |
| 12 | 300 | 323,85 | 381,00 | 20 | 12 |
| 14 | 350 | 355,60 | 412,70 | 25 | 12 |
| 16 | 400 | 406,40 | 469,90 | 25 | 12 |
| 18 | 450 | 457,20 | 533,40 | 25 | 12 |
| 20 | 500 | 508,00 | 584,20 | 25 | 12 |
| 22 | 550 | 558,80 | 641,30 | 25 | 12 |
| 24 | 600 | 609,60 | 692,10 | 25 | 12 |
| Collars for UNI and DIN Flanges | |||||||
| дюймы | без даты | мм | Diameter
of lap G |
Height | Radius of
fillet |
||
| Д | ПН
2,5-6 |
ПН
10 |
ПН
16 |
ЧАС | R | ||
| 1/2 | 15 | 21,34 | 40 | 45 | 45 | 5 | 2 |
| 3/4 | 20 | 26,67 | 50 | 58 | 58 | 8 | 2 |
| 1 | 25 | 33,40 | 60 | 68 | 68 | 8 | 3 |
| 1 1/4 | 32 | 42,16 | 70 | 78 | 78 | 8 | 3 |
| 1 1/2 | 40 | 48,26 | 80 | 88 | 88 | 10 | 3 |
| 2 | 50 | 60,32 | 90 | 102 | 102 | 10 | 4 |
| 2 1/2 | 65 | 73,02 | 110 | 122 | 122 | 12 | 4 |
| 3 | 80 | 88,90 | 128 | 138 | 138 | 12 | 5 |
| 4 | 100 | 114,30 | 148 | 158 | 158 | 14 | 5 |
| 5 | 125 | 141,30 | 178 | 188 | 188 | 14 | 5 |
| 5 | 125 | 141,30 | 178 | 188 | 188 | 14 | 5 |
| 6 | 150 | 168,27 | 202 | 212 | 212 | 16 | 6 |
| 8 | 200 | 219,07 | 258 | 268 | 268 | 18 | 6 |
| 10 | 250 | 273,05 | 312 | 320 | 320 | 20 | 6 |
| 12 | 300 | 323,85 | 365 | 370 | 378 | 20 | 6 |
| 14 | 350 | 355,60 | 415 | 430 | 438 | 25 | 8 |
| 16 | 400 | 406,40 | 465 | 482 | 490 | 25 | 8 |
| 18 | 450 | 457,20 | 520 | 532 | 550 | 25 | 8 |
| 20 | 500 | 508,00 | 570 | 585 | 610 | 25 | 8 |
Dimensional Tolerances of Collars ASME B16.9
Dimensional tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.
MSS SP-43 only covers Stainless Steel Buttweld Ffittings made for use with Schedule 5S and 10S pipe and Stub Ends suitable for use with Schedule 40S pipe, as defined in ASME B36.19. The dimensions and dimensional tolerances defined in MSS SP-43 are substantially the same as those in ASME B16.9 specifications from NPS 1/2 – NPS 24. Except with regard to the outside diameter at the bevel.
| DIMENSIONAL TOLERANCES – Collar | ||||
| For all Fittings | ||||
| Номинальный размер трубы (НПС) | Outside Ø at Bevel | Inside Ø at End | Толщина стены
т / т1 |
|
| 1/2 а 2 1/2 | 1 | 0,8 | Нет | |
| 3 а 3 1/2 | 1 | 1,6 | меньше | |
| 4 | +2 -1 | 1,6 | чем | |
| 5 а 6 | +3 -1 | 1,6 | 87,50% | |
| 8 | 2 | 1,6 | номинального | |
| 10 | +4 -3 | 3,2 | тиканье | |
| 12 а 18 | +4 -3 | 3,2 | ||
| 20 а 24 | +6 -5 | 4,8 | ||
| 26 а 30 | +7 -5 | 4,8 | ||
| 32 а 48 | +7 -5 | 4,8 | ||
Weight of SS Buttweld Collars
| НПС | СТД | XS | SCH 160 | XXS |
| 1 | 0.09 | 0.14 | 0.18 | 0.23 |
| 1.1/4 | 0.14 | 0.18 | 0.23 | 0.34 |
| 1.1/2 | 0.18 | 0.23 | 0.27 | 0.41 |
| 2 | 0.27 | 0.34 | 0.57 | 0.68 |
| 2.1/2 | 0.41 | 0.45 | 0.79 | 1.13 |
| 3 | 0.68 | 0.79 | 1.32 | 1.81 |
| 3.1/2 | 0.91 | 1.13 | – | 2.72 |
| 4 | 1.13 | 1.36 | 2.68 | 3.4 |
| 5 | 2.04 | 2.49 | 4.54 | 5.44 |
| 6 | 2.95 | 4.08 | 6.8 | 8.16 |
| 8 | 5.44 | 7.26 | 14.06 | 13.61 |
| 10 | 9.07 | 11.34 | 25.85 | – |
| 12 | 13.61 | 16.33 | 43.09 | – |
| 14 | 16.33 | 20.41 | – | – |
| 16 | 18.14 | 24.49 | – | – |
| 18 | 24.49 | 32.66 | – | – |
| 20 | 34.02 | 39.01 | – | – |
| 22 | 42.64 | 56.7 | – | – |
| 24 | 43.54 | 58.97 | – | – |
| 26 | 53.98 | 72.12 | – | – |
| 30 | 78.02 | 103.87 | – | – |
ASME B16.9 SS Collar Angularity Tolerance
| без даты | Максимальный угол отклонения | Макс с самолета |
| вопрос | 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 |
Applications Of ASME B 16.9 Buttweld Collar
- ASME B 16.9 Buttweld Collar used in Chemical and petrochemical processing
- ASME B 16.9 Buttweld Collar used in refineries
- ASME B 16.9 Buttweld Collar used in electronics
- ASME B 16.9 Buttweld Collar used in fertilizer
- ASME B 16.9 Buttweld Collar used in power plant
- ASME B 16.9 Buttweld Collar used in nuclear power
- ASME B 16.9 Buttweld Collar used in oil and gas
ASME B 16.9 Buttweld Collar used in paper industries
