What is Stainless steel buttweld swage nipples ?
Stainless steel buttweld swage nipples are fittings used to connect two different sizes of pipes or to reduce the diameter of a pipe. They have a buttweld connection on one end and a threaded or plain end on the other. They are made of high-quality stainless steel, which makes them resistant to corrosion and suitable for use in harsh environments. They come in different sizes and finishes to suit different piping applications.
Stainless steel buttweld swage nipples are commonly used in industries such as oil and gas, chemical processing, and water treatment. They are ideal for applications that require high pressure and high temperature. Their design allows for easy installation and removal, making them ideal for maintenance and repair work.
Overall, stainless steel buttweld swage nipples are a reliable and durable option for connecting and reducing pipes in various piping applications.
Specifications of ASME B16.9 Buttweld Swage Nipples
Размеры | 1/8″ to 8″, (DN8 TO DN200) |
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,В : 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.. |
Bending Radius | R=1D – 10D, 15Д, 20Д |
От | Concentric Swage Nipple, Eccentric Swage Nipple |
Оценки&Материалы | ASTM A403 WP Gr. 304, 304л, 304ЧАС, 310, 316, 316л, 316ЧАС, 316Ti, 317л, 321, 347, 904л,ASTM A234 WPB, WPBW, WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 46, & WPHY 42.ASTM A420 WPL6, АСТМ А420 ВПЛ3,АСТМ / АСМЭ А/СА 234 гр. WP1, WP5, WP9, WP11, WP12, WP22, WP91,ASTM A815, ASME SA815 UNS NO S31803, UNS NO S32205, США S32750, UNS S32950. Номер материала. 1.4462,НАС 10276 (HASTELLOY C 276), НАС 6625 (ИНКОНЕЛЬ 625), НАС 6601 (ИНКОНЕЛЬ 601), НАС 6600 (ИНКОНЕЛЬ 600), НАС 8825 (ИНКОНЕЛЬ 825), НАС 8020 (ALLOY 20 / 20 CB 3), НАС 4400 (МОНЕЛЬ 400), НАС 2201 (НИКЕЛЬ 201), АСТМ / ASME SB 336 НАС 2200 (НИКЕЛЬ 200) |
Тип | Стыковая сварка (ЧБ) |
Buttweld Swedge Nipple 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 Eccentric Reducer |
ASTM A403 – ASME SA403 | Standard Specification for Wrought Austenitic Stainless Steel Piping Fitting |
МСС СП-43 | Wrought & Fabricated Butt-Welding Fitting for Low Pressure, Corrosion Resistant Applications |
Buttweld Swedge Nipple Materials and Grades
Stainless Steel Buttweld Swedge Nipple |
ASTM A403 WP Gr. 304, 304л, 304ЧАС, 310, 316, 316л, 316ЧАС, 316Ti, 317л, 321, 347, 904л |
Carbon Steel Buttweld Swedge Nipple |
ASTM A234 WPB, WPBW, WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 46, & WPHY 42. |
Low Temperature Buttweld Swedge Nipple |
ASTM A420 WPL6, АСТМ А420 ВПЛ3 |
Alloy Steel Buttweld Swedge Nipple |
АСТМ / АСМЭ А/СА 234 гр. WP1, WP5, WP9, WP11, WP12, WP22, WP91 |
Дуплекс & Super Duplex Steel Buttweld Swedge Nipple |
ASTM A815, ASME SA815 UNS NO S31803, UNS NO S32205, США S32750, UNS S32950. Номер материала. 1.4462 |
Nickel Alloy Buttweld Swedge Nipple |
НАС 10276 (HASTELLOY C 276), НАС 6625 (ИНКОНЕЛЬ 625), НАС 6601 (ИНКОНЕЛЬ 601), НАС 6600 (ИНКОНЕЛЬ 600), НАС 8825 (ИНКОНЕЛЬ 825), НАС 8020 (ALLOY 20 / 20 CB 3), НАС 4400 (МОНЕЛЬ 400), НАС 2201 (НИКЕЛЬ 201), АСТМ / ASME SB 336 НАС 2200 (НИКЕЛЬ 200) |
SWAGE NIPPLE DIMENSIONS :
Seamless Swage Nipples
I.D. or Nominal Size | Наружный диаметр | Длина | ||
NU | EUE | NU | EUE | |
1/8 | — | — | — | — |
1/4 | .540 | — | 2 1/4 | — |
3/8 | .675 | — | 2 1/2 | — |
1/2 | .840 | — | 2 3/4 | — |
3/4 | 1.050 | — | 3 | — |
1 | 1.315 | 1.469 | 3 1/2 | 4 1/2 |
1 1/4 | 1.660 | 1.812 | 4 | 6 |
1 1/2 | 1.900 | 2.094 | 4 1/2 | 6 |
2 | 2.375 | 2.594 | 6 1/2 | 8 |
2 1/2 | 2.875 | 3.094 | 7 | 8 |
3 | 3.500 | 3.750 | 8 | 8 |
3 1/2 | 4.000 | 4.250 | 8 | 8 |
4 | 4.500 | 4.750 | 9 | 9 |
ASME B16.9 Butt weld Swedge Nipple Dimensions
Номинальный размер трубы (НПС) | Наружный диаметр | End To End “A” | Толщина стены | ||||||||
Large End D1 | Small End D2 | T1 | T2 | ||||||||
Sch40 (СТД) | Sch80 (XS) | Sch160 | XXS | Sch40 (СТД) | Sch80 (XS) | Sch160 | XXS | ||||
1/4”x1/8” | 13.7 | 10.3 | 57 | 2.2 | 3.0 | 3.7 | 6.1 | 1.7 | 2.4 | ||
3/8”x1/8” | 17.1 | 10.3 | 64 | 2.3 | 3.2 | 4.0 | 6.4 | 1.7 | 2.4 | ||
3/8”x1/4” | 17.1 | 13.7 | 64 | 2.3 | 3.2 | 4.0 | 6.4 | 2.2 | 3.0 | ||
1/2”x1/8” | 21.3 | 10.3 | 70 | 2.8 | 3.7 | 4.8 | 7.5 | 1.7 | 2.4 | ||
1/2”x1/4” | 21.3 | 13.7 | 70 | 2.8 | 3.7 | 4.8 | 7.5 | 2.2 | 3.0 | ||
1/2”x3/8” | 21.3 | 17.1 | 70 | 2.8 | 3.7 | 4.8 | 7.5 | 2.3 | 3.2 | ||
3/4”x1/8” | 26.7 | 10.3 | 76 | 2.9 | 3.9 | 5.6 | 7.8 | 1.7 | 2.4 | ||
3/4’x1/4” | 26.7 | 13.7 | 76 | 2.9 | 3.9 | 5.6 | 7.8 | 2.2 | 3.0 | ||
3/4”x3/8” | 26.7 | 17.1 | 76 | 2.9 | 3.9 | 5.6 | 7.8 | 2.3 | 3.2 | ||
3/4”x1/2” | 26.7 | 21.3 | 76 | 2.9 | 3.9 | 5.6 | 7.8 | 2.8 | 3.7 | 4.8 | 7.5 |
1”x1/8” | 33.4 | 10.3 | 89 | 3.4 | 4.5 | 6.4 | 9.1 | 1.7 | 2.4 | ||
1”x1/4” | 33.4 | 13.7 | 89 | 3.4 | 4.5 | 6.4 | 9.1 | 2.2 | 3.0 | ||
1”x3/8” | 33.4 | 17.1 | 89 | 3.4 | 4.5 | 6.4 | 9.1 | 2.3 | 3.2 | ||
1”x1/2” | 33.4 | 21.3 | 89 | 3.4 | 4.5 | 6.4 | 9.1 | 2.8 | 3.7 | 4.8 | 7.5 |
1”x3/4” | 33.4 | 26.7 | 89 | 3.4 | 4.5 | 6.4 | 9.1 | 2.9 | 3.9 | 5.6 | 7.8 |
1-1/4”x1/8” | 42.2 | 10.3 | 102 | 3.6 | 4.9 | 6.4 | 9.7 | 1.7 | 2.4 | ||
1-1/4”x1/4” | 42.2 | 13.7 | 102 | 3.6 | 4.9 | 6.4 | 9.7 | 2.2 | 3.0 | ||
1-1/4”x3/8” | 42.2 | 17.1 | 102 | 3.6 | 4.9 | 6.4 | 9.7 | 2.3 | 3.2 | ||
1-1/4”x1/2” | 42.2 | 21.3 | 102 | 3.6 | 4.9 | 6.4 | 9.7 | 2.8 | 3.7 | 4.8 | 7.5 |
1-1/4”x3/4” | 42.2 | 26.7 | 102 | 3.6 | 4.9 | 6.4 | 9.7 | 2.9 | 3.9 | 5.6 | 7.8 |
1-1/4”x1” | 42.2 | 33.4 | 102 | 3.6 | 4.9 | 6.4 | 9.7 | 3.4 | 4.5 | 6.4 | 9.1 |
1-1/2”x1/8” | 48.3 | 10.3 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 1.7 | 2.4 | ||
1-1/2”x1/4” | 48.3 | 13.7 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 2.2 | 3.0 | ||
1-1/2”x3/8” | 48.3 | 17.1 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 2.3 | 3.2 | ||
1-1/2”x1/2” | 48.3 | 21.3 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 2.8 | 3.7 | 4.8 | 7.5 |
1-1/2”x3/4” | 48.3 | 26.7 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 2.9 | 3.9 | 5.6 | 7.8 |
1-1/2”x1” | 48.3 | 33.4 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 3.4 | 4.5 | 6.4 | 9.1 |
1-1/2”x1-1/4” | 48.3 | 42.2 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 3.6 | 4.9 | 6.4 | 9.7 |
2”x1/8” | 60.3 | 10.3 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 1.7 | 2.4 | ||
2”x1/4” | 60.3 | 13.7 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 2.2 | 3.0 | ||
2”x3/8” | 60.3 | 17.1 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 2.3 | 3.2 | ||
2”x1/2” | 60.3 | 21.3 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 2.8 | 3.7 | 4.8 | 7.5 |
Concentric Swage Nipple Dimensions
НПС | O.D. | End To End “A” | Thickness Of Wall | ||||||||
Large End D1 | Small End D2 | T1 | T2 | ||||||||
Расписание 40 (СТД) | Расписание 80 (XS) | Расписание 160 | XXS | Расписание 40 (СТД) | Расписание 80 (XS) | Расписание 160 | XXS | ||||
2”x3/4” | 60.3 | 26.7 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 2.9 | 3.9 | 5.6 | 7.8 |
2”x1” | 60.3 | 33.4 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 3.4 | 4.5 | 6.4 | 9.1 |
2”x1-1/4” | 60.3 | 42.2 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 3.6 | 4.9 | 6.4 | 9.7 |
2”x1-1/2” | 60.3 | 48.3 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 3.7 | 5.1 | 7.1 | 10.2 |
2-1/2”x1/8” | 73.0 | 10.3 | 178 | 5.2 | 7.0 | 9.5 | 14.0 | 1.7 | 2.4 | ||
2-1/2”x1/4” | 73.0 | 13.7 | 178 | 5.2 | 7.0 | 9.5 | 14.0 | 2.2 | 3.0 | ||
2-1/2”x3/8” | 73.0 | 17.1 | 178 | 5.2 | 7.0 | 9.5 | 14.0 | 2.3 | 3.2 | ||
2-1/2”x1/2” | 73.0 | 21.3 | 178 | 5.2 | 7.0 | 9.5 | 14.0 | 2.8 | 3.7 | 4.8 | 7.5 |
2-1/2”x3/4” | 73.0 | 26.7 | 178 | 5.2 | 7.0 | 9.5 | 14.0 | 2.9 | 3.9 | 5.6 | 7.8 |
2-1/2”x1” | 73.0 | 33.4 | 178 | 5.2 | 7.0 | 9.5 | 14.0 | 3.4 | 4.5 | 6.4 | 9.1 |
2-1/2”x1-1/4” | 73.0 | 42.2 | 178 | 5.2 | 7.0 | 9.5 | 14.0 | 3.6 | 4.9 | 6.4 | 9.7 |
2-1/2”x1-1/2” | 73.0 | 48.3 | 178 | 5.2 | 7.0 | 9.5 | 14.0 | 3.7 | 5.1 | 7.1 | 10.2 |
2-1/2”x2” | 73.0 | 60.3 | 178 | 5.2 | 7.0 | 9.5 | 14.0 | 3.9 | 5.5 | 8.7 | 11.1 |
3”x1/8” | 88.9 | 10.3 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 1.7 | 2.4 | 3.2 | 4.8 |
3”x1/4” | 88.9 | 13.7 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 2.2 | 3.0 | 3.7 | 6.1 |
3”x3/8” | 88.9 | 17.1 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 2.3 | 3.2 | 4.0 | 6.4 |
3”x1/2” | 88.9 | 21.3 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 2.8 | 3.7 | 4.8 | 7.5 |
3”x3/4” | 88.9 | 26.7 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 2.9 | 3.9 | 5.6 | 7.8 |
3”x1” | 88.9 | 33.4 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 3.4 | 4.5 | 6.4 | 9.1 |
3”x1-1/4” | 88.9 | 42.2 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 3.6 | 4.9 | 6.4 | 9.7 |
3”x1-1/2” | 88.9 | 48.3 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 3.7 | 5.1 | 7.1 | 10.2 |
3”x2” | 88.9 | 60.3 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 3.9 | 5.5 | 8.7 | 11.1 |
3”x2-1/2” | 88.9 | 73.0 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 5.2 | 7.0 | 9.5 | 14.0 |
3-1/2”x1/8” | 101.6 | 10.3 | 203 | 5.7 | 8.1 | 1.7 | 2.4 | ||||
3-1/2”x1/4” | 101.6 | 13.7 | 203 | 5.7 | 8.1 | 2.2 | 3.0 | ||||
3-1/2”x3/8” | 101.6 | 17.1 | 203 | 5.7 | 8.1 | 2.3 | 3.2 | ||||
3-1/2”x1/2” | 101.6 | 21.3 | 203 | 5.7 | 8.1 | 2.8 | 3.7 | 4.8 | 7.5 | ||
3-1/2”x3/4” | 101.6 | 26.7 | 203 | 5.7 | 8.1 | 2.9 | 3.9 | 5.6 | 7.8 | ||
3-1/2”x1” | 101.6 | 33.4 | 203 | 5.7 | 8.1 | 3.4 | 4.5 | 6.4 | 9.1 | ||
3-1/2”x1-1/4” | 101.6 | 42.2 | 203 | 5.7 | 8.1 | 3.6 | 4.9 | 6.4 | 9.7 |
ANSI B16.11 Forged Threaded Swage Nipple belongs to the standard with a maximum of 4 inches of diameter. Different material made fittings such as the ASTM A182 SS Threaded Swage Nipples can be found in the market.
Eccentric Swage Nipple Dimensions
НПС | O.D. | End To End “A” |
Thickness Of Wall | ||||||||
Large End D1 | Small End D2 | T1 | T2 | ||||||||
Расписание 40 (СТД) | Расписание 80 (XS) | Расписание 160 | XXS | Расписание 40 (СТД) | Расписание 80 (XS) | Расписание 160 | XXS | ||||
3-1/2”x1-1/2” | 101.6 | 48.3 | 203 | 5.7 | 8.1 | 3.7 | 5.1 | 7.1 | 10.2 | ||
3-1/2”x2” | 101.6 | 60.3 | 203 | 5.7 | 8.1 | 3.9 | 5.5 | 8.7 | 11.1 | ||
3-1/2”x2-1/2” | 101.6 | 73.0 | 203 | 5.7 | 8.1 | 5.2 | 7.0 | 9.5 | 14.0 | ||
3-1/2”x3” | 101.6 | 88.9 | 203 | 5.7 | 8.1 | 5.5 | 7.6 | 11.1 | 15.2 | ||
4”x1/4” | 114.3 | 13.7 | 229 | 6.0 | 8.6 | 13.5 | 17.1 | 2.2 | 3.0 | ||
4”x3/8” | 114.3 | 17.1 | 229 | 6.0 | 8.6 | 13.5 | 17.1 | 2.3 | 3.2 | ||
4”x1/2” | 114.3 | 21.3 | 229 | 6.0 | 8.6 | 13.5 | 17.1 | 2.8 | 3.7 | 4.8 | 7.5 |
4”x3/4” | 114.3 | 26.7 | 229 | 6.0 | 8.6 | 13.5 | 17.1 | 2.9 | 3.9 | 5.6 | 7.8 |
4”x1” | 114.3 | 33.4 | 229 | 6.0 | 8.6 | 13.5 | 17.1 | 3.4 | 4.5 | 6.4 | 9.1 |
4”x1-1/4” | 114.3 | 42.2 | 229 | 6.0 | 8.6 | 13.5 | 17.1 | 3.6 | 4.9 | 6.4 | 9.7 |
4”x1-1/2” | 114.3 | 48.3 | 229 | 6.0 | 8.6 | 13.5 | 17.1 | 3.7 | 5.1 | 7.1 | 10.2 |
4”x2” | 114.3 | 60.3 | 229 | 6.0 | 8.6 | 13.5 | 17.1 | 3.9 | 5.5 | 8.7 | 11.1 |
4”x2-1/2” | 114.3 | 73.0 | 229 | 6.0 | 8.6 | 13.5 | 17.1 | 5.2 | 7.0 | 9.5 | 14.0 |
4”x3” | 114.3 | 88.9 | 229 | 6.0 | 8.6 | 13.5 | 17.1 | 5.5 | 7.6 | 11.1 | 15.2 |
4”x3-1/2” | 114.3 | 101.6 | 229 | 6.0 | 8.6 | 13.5 | 17.1 | 5.7 | 8.1 |
ASME B16.9 Swedge Nipple Dimensional Tolerance
Dimensional Tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.
MSS SP-43 solely covers stainless steel butt weld fittings created to be used with Schedule 5S and 10S Swedge Nipple 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.
Номинальный размер трубы (дюйм) | Overall Length (мм) | Outside Diameter at End | Толщина стены (prior to threading or grooving) | |
Square Cut Ends (мм) | Other End Connection (мм) | |||
1/8” to 3/8” | ± 1.5 | + 0.40 – 0.80 |
± 0.80 | Not less than 87.5% of nominal wall thickness |
1/2” to 1-1/2” | ± 1.5 | + 0.40 – 0.80 |
+ 1.50 – 0.80 |
|
2” to 2-1/2” | ± 3.0 | ± 0.80 | + 1.50 – 0.80 |
|
3” to 4” | ± 3.0 | ± 0.80 | ± 1.50 |
ASME B16.9 Buttweld Swedge Nipple Weight Chart
Размер | Толщина стены | |||||||
T1 | T2 | |||||||
Sch40 (СТД) | Sch80 (XS) | Sch160 | XXS | Sch40 (СТД) | Sch80 (XS) | Sch160 | XXS | |
3-1/2”x1-1/2” | 5.7 | 8.1 | 3.7 | 5.1 | 7.1 | 10.2 | ||
3-1/2”x2” | 5.7 | 8.1 | 3.9 | 5.5 | 8.7 | 11.1 | ||
3-1/2”x2-1/2” | 5.7 | 8.1 | 5.2 | 7.0 | 9.5 | 14.0 | ||
3-1/2”x3” | 5.7 | 8.1 | 5.5 | 7.6 | 11.1 | 15.2 | ||
4”x1/4” | 6.0 | 8.6 | 13.5 | 17.1 | 2.2 | 3.0 | ||
4”x3/8” | 6.0 | 8.6 | 13.5 | 17.1 | 2.3 | 3.2 | ||
4”x1/2” | 6.0 | 8.6 | 13.5 | 17.1 | 2.8 | 3.7 | 4.8 | 7.5 |
4”x3/4” | 6.0 | 8.6 | 13.5 | 17.1 | 2.9 | 3.9 | 5.6 | 7.8 |
4”x1” | 6.0 | 8.6 | 13.5 | 17.1 | 3.4 | 4.5 | 6.4 | 9.1 |
4”x1-1/4” | 6.0 | 8.6 | 13.5 | 17.1 | 3.6 | 4.9 | 6.4 | 9.7 |
4”x1-1/2” | 6.0 | 8.6 | 13.5 | 17.1 | 3.7 | 5.1 | 7.1 | 10.2 |
4”x2” | 6.0 | 8.6 | 13.5 | 17.1 | 3.9 | 5.5 | 8.7 | 11.1 |
4”x2-1/2” | 6.0 | 8.6 | 13.5 | 17.1 | 5.2 | 7.0 | 9.5 | 14.0 |
4”x3” | 6.0 | 8.6 | 13.5 | 17.1 | 5.5 | 7.6 | 11.1 | 15.2 |
4”x3-1/2” | 6.0 | 8.6 | 13.5 | 17.1 | 5.7 | 8.1 |
ASME B16.9 SS Swedge Nipple 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 Swedge Nipples
- ASME B 16.9 Buttweld Swedge Nipples used in Chemical and petrochemical processing
- ASME B 16.9 Buttweld Swedge Nipples used in refineries
- ASME B 16.9 Buttweld Swedge Nipples used in electronics
- ASME B 16.9 Buttweld Swedge Nipples used in fertilizer
- ASME B 16.9 Buttweld Swedge Nipples used in power plant
- ASME B 16.9 Buttweld Swedge Nipples used in nuclear power
- ASME B 16.9 Buttweld Swedge Nipples used in oil and gas
ASME B 16.9 Buttweld Swedge Nipples used in paper industries