ומבאַפלעקט שטאָל רער סאַפּלייער ווענזשאָו קאַיקסין טשיינאַ
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
| סיזעס | Seamless Butt Weld Fittings: 1/2″ – 10″，Welded Butt Weld Fittings: 1/2″ – 48″ |
| סטאַנדאַרדס | ANSI/ASME :ASTM A403 / ASME SA403, ANSI B16.9, Asme b16.25, ASME B16.28, MSS SP-43.DIN : Din2605, Din2615, Din2616, פֿון 2617, DIN28011,EN : En10253-1, En10253-2. |
| דימענשאַנז | ASME / ANSI B16.9, MSS-SP-43 טיפּ אַ, MSS-SP-43 טיפּ ב, פּונקט ב 2312, דזשיס ב 2313, ASME B16.28 |
| גרעב | פּלאַן 5 ס, 10S, 20S, ס 10, ס 20, S30, סטד, 40S, S40, S60, XS, 80S, סי 80, S100, S120, S140, S160, קסקסס און עטק. |
| Collaring Radius | R=10D |
| פון | Pipe Collar, Butt weld Collar, Fitting Collar |
| גראַדעס&מאַטעריאַלס | ASTM A403 וופּ 316/316 ל, ASTM A403 WP304 / 304 ל, ASTM A182 F316L, 304L, פון 1.4301, Din1.4306, פון 1.4401, פון 1.4404, 304ה, 309, 310, 316, 316L, 317L, 321, 347, 904L，ASTM A234, Asme Sa234 WPB , וופּבוו, וויץ 42, וויץ 46, וויץ 52, ווהאָלען 60, וויץ 65 & WPHY 70.ASTM A234, Asme Sa234 WP1 / WP5 / WP9 / וופּ 11 / Wp22 / WP91，ASTM A815, Asme sea815 ניט קיין S31803, S32205，ASTM A815, ASME SA815 UNS No S32750, S32950，אַסטם ב 336, ASME SB336, ניקל 200 (אונדז ניט. NO2200), ניקל 201 (אונדז ניט. N02201), מאָנעל 400 (אונדז ניט. N04400), מאָנעל 500 (אונדז ניט. N05500), ינקאַנעל 800 (אונדז ניט. N08800), ינקאַנעל 825 (אונדז ניט. N08825), ינקאַנעל 600 (אונדז ניט. N06600), ינקאַנעל 625 (אונדז ניט. N06625), ינקאַנעל 601 (אונדז ניט. N06601), האַקעללוי ק 276 (אונדז ניט. N10276), צומיש 20 (אונדז ניט. N08020), טיטאַניום (גראַד איך & II), Cupro-Nickel 70/30, Cuni10Fe1mn, CuNi30Mn1Fe.ASTM A420 WPL3, A420 WPL6. |
| טיפּ | סימלאַס / ערוו / וועלדעד / פאַבריקייטיד |
Buttweld Collar Manufacturing Standards
| Asme נאָרמאַל | ASME / ANSI B16.9, ASME/ANSI B16.28, MSS-SP-43 |
| דיין פעליקייַט | Din28011, פֿון 2617, Din2616, Din2615, Din2605 |
| אַ סטאַנדאַרט | En10253-2, En10253-1 |
| Asme b16.25 | Buttwelds ענדס |
| Asme b16.9 | פאַבריק-געמאכט ראָטטינגס בודינגוועלדינג |
| ASME B16.28 | Wrought Steel Collar and Buttwelding Returns |
| ASTM A403 - Asme SA403 | נאָרמאַל באַשרייַבונג פֿאַר ראָט אַוסטעניטיק סס פּייפּינג פּאַסן |
| MSS SP-43 | ראָט & פאַבריקייטיד באַט-וועלדינג פּאַסן פֿאַר נידעריק דרוק, Corrosion Resistant Application |
BUTT WELD COLLAR MATERIAL & GRADES :
Stainless Steel Pipe Collar : ASTM A403 וופּ 316/316 ל, ASTM A403 WP304 / 304 ל, ASTM A182 F316L, 304L, פון 1.4301, Din1.4306, פון 1.4401, פון 1.4404, 304ה, 309, 310, 316, 316L, 317L, 321, 347, 904L
Carbon Steel Pipe Collar : ASTM A234, Asme Sa234 WPB , וופּבוו, וויץ 42, וויץ 46, וויץ 52, ווהאָלען 60, וויץ 65 & וויץ 70.
Alloy Steel Pipe Collar : ASTM A234, Asme Sa234 WP1 / WP5 / WP9 / וופּ 11 / Wp22 / WP91
Duplex Steel Pipe Collar : ASTM A815, Asme sea815 ניט קיין S31803, S32205
Super Duplex Pipe Collar : ASTM A815, ASME SA815 UNS No S32750, S32950
Nickel Alloy Pipe Collar : אַסטם ב 336, ASME SB336, ניקל 200 (אונדז ניט. NO2200), ניקל 201 (אונדז ניט. N02201), מאָנעל 400 (אונדז ניט. N04400), מאָנעל 500 (אונדז ניט. N05500), ינקאַנעל 800 (אונדז ניט. N08800), ינקאַנעל 825 (אונדז ניט. N08825), ינקאַנעל 600 (אונדז ניט. N06600), ינקאַנעל 625 (אונדז ניט. N06625), ינקאַנעל 601 (אונדז ניט. N06601), האַקעללוי ק 276 (אונדז ניט. N10276), צומיש 20 (אונדז ניט. N08020), טיטאַניום (גראַד איך & II), Cupro-Nickel 70/30, Cuni10Fe1mn, CUNI30MN1FE.
Low Temperature Carbon Steel Pipe Collar : ASTM A420 WPL3, A420 WPL6
ASME B16.9 Butt Weld Collars Dimensions
ASME B16.9 Butt Weld Collars Dimensions
| Collar Dimenssions for ANSI 150 Flanges | |||||
| inches | ND | mm | Diameter
of lap |
Height | Radius of
fillet |
| ד | G | ה | 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 | |||||||
| inches | ND | mm | Diameter
of lap G |
Height | Radius of
fillet |
||
| ד | PN
2,5-6 |
PN
10 |
PN
16 |
ה | 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 | ||||
| נאָמינאַל רער גרייס (נפּ) | Outside Ø at Bevel | Inside Ø at End | וואנט גרעב
ה / t1 |
|
| 1/2 אַ 2 1/2 | 1 | 0,8 | Not | |
| 3 אַ 3 1/2 | 1 | 1,6 | less | |
| 4 | +2 -1 | 1,6 | than | |
| 5 אַ 6 | +3 -1 | 1,6 | 87,50% | |
| 8 | 2 | 1,6 | of nominal | |
| 10 | +4 -3 | 3,2 | tickness | |
| 12 אַ 18 | +4 -3 | 3,2 | ||
| 20 אַ 24 | +6 -5 | 4,8 | ||
| 26 אַ 30 | +7 -5 | 4,8 | ||
| 32 אַ 48 | +7 -5 | 4,8 | ||
Weight of SS Buttweld Collars
| נפּ | סטד | XS | סך 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
| ND | מאַקס אַוועק ווינקל | מאַקס אַוועק פלאַך |
| ק | פּ | |
| 1/2 אַ 4 | 1 | 2 |
| 5 אַ 8 | 2 | 4 |
| 10 אַ 12 | 3 | 5 |
| 14 אַ 16 | 3 | 7 |
| 18 אַ 24 | 4 | 10 |
| 26 אַ 30 | 5 | 10 |
| 32 אַ 42 | 5 | 13 |
| 44 אַ 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
