Pemasok Pipa Stainless Steel Wenzhou Kaixin Cina
A stainless steel butt weld end cap is a type of welding fitting used to cover the end of a pipe or tube. It is made from high-quality stainless steel alloy and welded to the end of the pipe for a secure and leak-proof connection. Stainless steel butt weld end caps are commonly used in piping systems where the ends of pipes need to be sealed off to prevent fluids or gases from escaping. They come in various sizes and thicknesses, and can be customized to fit specific pipe requirements. They are widely used in different industries, including oil and gas, chemical, food and beverage, pharmaceutical, and pulp and paper.
Buttweld Equal Cross Pipe Fitting Specifications
| Ukuran | 1/2″ (15 NB) to 48″ (1200NB), Diameter luar : 1/2″ à 24″ (21,34 – 609,5 mm) |
| Standar | ANSI-B 16.9, ASTM A403 – ASME SA403 – 'Spesifikasi Standar untuk Perlengkapan Pipa Baja Tahan Karat Austenitik Tempa', API 590-605, ASME B16.9 – 'Perlengkapan Pengelasan Buttwelding Buatan Pabrik', ASME B16.25 – 'Pengelasan Butt Berakhir', ASME B16.28 – 'Siku dan Pengembalian Buttwelding Baja Tempa', MSS SP-43 – 'Perlengkapan Pengelasan Butt Tempa dan Pabrikasi untuk Tekanan Rendah, Aplikasi Tahan Korosi' |
| Ukuran | ASME/ANSI B16.9, MSS-SP-43 Tipe A, MSS-SP-43 Tipe B, JIS B2312, JIS B2313, ASME B16.28 |
| Ketebalan | Jadwalkan 5S, 10S, 20S, S10, S20, S30, PMS, 40S, S40, S60, X, 80S, S80, S100, S120, S140, S160, XXS dan lain-lain. |
| End Caping Radius | R=10D
|
| Dari | End Caps, Pipe Caps, Pipe End Caps, Steel Pipe End Caps. |
| Nilai&Bahan | ASTM A403 WP316/316L, ASTM A403 WP304/304L, ASTM A182 F316L, 304L, DARI 1.4301, DIN1.4306, DARI 1.4401, DARI 1.4404, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L,ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70. ASME SA234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91, ASTM A815, ASME SA815 UNS No S31803, S32205,S32750, S32950, ASTM B336, ASME SB336, Nikel 200 (UNS no. No2200), Nikel 201 (UNS no. N02201), Monel 400 (UNS no. N04400), Monel 500 (UNS no. N05500), tidak konel 800 (UNS no. N08800), tidak konel 825 (UNS no. N08825), tidak konel 600 (UNS no. N06600), tidak konel 625 (UNS no. N06625), tidak konel 601 (UNS no. N06601), Hastelloy C 276 (UNS no. N10276), Paduan 20 (UNS no. N08020), titanium (kelas I & II), Cupro-Nikel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe. |
| Jenis | Pengelasan Bokong (BW) / Mulus / Lasan / hektar / Dibuat |
| Lapisan / Pengobatan permukaan | Cat Anti Karat, Cat Minyak Hitam, Kuning Transparan, Berlapis Seng, Galvanis Celup Dingin dan Panas |
Buttweld End Cap Manufacturing Standards
| Standar ASME | ASME/ANSI B16.9, ASME/ANSI B16.28, MSS-SP-43 |
| Standar DIN | DIN28011, DIN2617, DIN2616, DIN2615, DIN2605 |
| Sebuah standar | EN10253-2, EN10253-1 |
| ASME B16.25 | Pengelasan Butt Berakhir |
| ASME B16.9 | Buttwelding Perlengkapan Tempa Buatan Pabrik |
| ASME B16.28 | Wrought Steel End Cap and Buttwelding Returns |
| ASTM A403 – ASME SA403 | Spesifikasi Standar untuk Pemasangan Pipa SS Austenitik Tempa |
| MSS SP-43 | Tertempa & Fitting Pengelasan Butt Pabrikasi untuk Tekanan Rendah, Aplikasi Tahan Korosi |
DIMENSIONS OF END CAPS
Stainless Steel Buttweld End Cap Dimention Drawing
| NPC | O.D. D |
LENGTH H |
LENGTH H1 |
| 1/2 | 21.3 | 25 | 25 |
| 3/4 | 26.7 | 25 | 25 |
| 1 | 33.4 | 38 | 38 |
| 1.1/4 | 42.2 | 38 | 38 |
| 1.1/2 | 48.3 | 38 | 38 |
| 2 | 60.3 | 38 | 44 |
| 2.1/2 | 73 | 38 | 51 |
| 3 | 88.9 | 51 | 64 |
| 3.1/2 | 101.6 | 64 | 76 |
| 4 | 114.3 | 64 | 76 |
| 5 | 141.3 | 76 | 89 |
| 6 | 168.3 | 89 | 102 |
| 8 | 219.1 | 102 | 127 |
| 10 | 273 | 127 | 152 |
| 12 | 323.8 | 152 | 178 |
| 14 | 355.6 | 165 | 191 |
| 16 | 406.4 | 178 | 203 |
| 18 | 457 | 203 | 229 |
| 20 | 508 | 229 | 254 |
| 22 | 559 | 254 | 254 |
| 24 | 610 | 267 | 305 |
| 26 | 660 | 267 | … |
| 28 | 711 | 267 | … |
| 30 | 762 | 267 | … |
| 32 | 813 | 267 | … |
| 34 | 864 | 237 | … |
| 36 | 914 | 267 | … |
| 38 | 965 | 305 | … |
| 40 | 1016 | 305 | … |
| 42 | 1067 | 305 | … |
| 44 | 1118 | 343 | … |
| 46 | 1168 | 343 | … |
| 48 | 1219 | 343 | … |
Stainless Steel Buttweld End Cap Dimention Drawing2
| CAPS – ANSI B 16.9 dimension | |||
| inci | mm | Height | |
| D | E | ||
| 1/2 | 15 | 21,34 | 25,40 |
| 3/4 | 20 | 26,67 | 31,75 |
| 25 | 33,40 | 38,10 | |
| 1 1/4 | 32 | 42,16 | 38,10 |
| 1 1/2 | 40 | 48,26 | 38,10 |
| 2 | 50 | 60,32 | 38,10 |
| 2 1/2 | 65 | 73,02 | 38,10 |
| 3 | 80 | 88,90 | 50,80 |
| 3 1/2 | 90 | 101,60 | 63,50 |
| 4 | 100 | 114,30 | 63,50 |
| 5 | 125 | 141,30 | 76,20 |
| 6 | 150 | 168,27 | 88,90 |
| 8 | 200 | 219,07 | 101,60 |
| 10 | 250 | 273,05 | 127,00 |
| 12 | 300 | 323,85 | 152,40 |
| 14 | 350 | 355,60 | 165,10 |
| 16 | 400 | 406,40 | 177,80 |
| 18 | 450 | 457,20 | 203,20 |
| 20 | 500 | 508,00 | 228,60 |
| 22 | 550 | 558,80 | 254,00 |
| 24 | 600 | 609,60 | 266,70 |
| 28 | 700 | 711,20 | 266,70 |
| Dimension in mm | |||
DIMENSIONAL TOLERANCES – CAPS
| DIMENSIONAL TOLERANCES – CAPS | ||||
| For all fittings | Caps | |||
| Ukuran Pipa Nominal (NPC) | Outside Ø at Bevel | Inside Ø at End | Ketebalan dinding T / t1 |
Overall Length E |
| 1/2 A 2 1/2 | 1 | 0,8 | Bukan | 4 |
| 3 A 3 1/2 | 1 | 1,6 | less | 4 |
| 4 | +2 -1 | 1,6 | than | 4 |
| 5 A 6 | +3 -1 | 1,6 | 87,50% | 7 |
| 8 | 2 | 1,6 | dari nominal | 7 |
| 10 | +4 -3 | 3,2 | tickness | 7 |
| 12 A 18 | +4-3 | 3,2 | 7 | |
| 20 A 24 | +6-5 | 4,8 | 7 | |
| 26 A 30 | +7 -5 | 4,8 | 10 | |
| 32 A 48 | +7 -5 | 4,8 | 10 | |
Weight of SS Buttweld End Caps
| NPC | PMS | X | 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 | – | – |
| NPC | PMS | X | SCH 160 | XXS |
ASME B16.9 SS End Cap Angularity Tolerance
| tidak | Sudut maksimal | Maks turun dari pesawat |
| Q | P | |
| 1/2 A 4 | 1 | 2 |
| 5 A 8 | 2 | 4 |
| 10 A 12 | 3 | 5 |
| 14 A 16 | 3 | 7 |
| 18 A 24 | 4 | 10 |
| 26 A 30 | 5 | 10 |
| 32 A 42 | 5 | 13 |
| 44 A 48 | 5 | 20 |
BUTTWELD END CAP – MATERIALS & KELAS
| Stainless Steel Buttweld End Cap | ASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DARI 1.4301, DIN1.4306, DARI 1.4401, DARI 1.4404 |
| Rangkap & Super Duplex Steel Buttweld End Cap | ASTM A 815, ASME SA 815 UNS NO S31803, S32205. S32750 AS, S32950. Nomor Bahan. 1.4462 |
| Carbon Steel Buttweld End Cap | ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70. |
| Low Temperature Carbon Steel Buttweld End Cap | ASTM A420 WPL3, A420 WPL6 |
| Alloy Steel Buttweld End Cap | ASTM / ASME A/S.A 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91 |
| Nickel Alloy Buttweld End Cap | ASTM B336, ASME SB336, Nikel 200 (UNS no. No2200), Nikel 201 (UNS no. N02201), Monel 400 (UNS no. N04400), Monel 500 (UNS no. N05500), tidak konel 800 (UNS no. N08800), tidak konel 825 (UNS no. N08825), tidak konel 600 (UNS no. N06600), tidak konel 625 (UNS no. N06625), tidak konel 601 (UNS no. N06601), Hastelloy C 276 (UNS no. N10276), Paduan 20 (UNS no. N08020), titanium (kelas I & II), Cupro-Nikel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe. |
Different End Cap Shapes
ASME B16.9 Pipe End Cap Are Available In Various Shapes
- End Cap Square
- End Cap Round
- End Cap Rectangular
- “U” Shape End Cap
- “I” Shape End Cap
- Hex End Cap
- Hemispherical End Cap
- Oval End Cap
Advantages of Buttweld End Cap
- Offer permanent leakproof
- Adds strength and power to the pipng structure
- Reduce pressure losses
- Deliver a framework that uses atleast space
Types of End Cap
| Butt weld End Caps | Seamless Buttweld Caps |
| ASME B16.28 Buttweld Pipe End Caps | MSS-SP-43 Buttweld Pipe Caps |
| JIS B2313 Buttweld Pipe End Cap | JIS B2312 Buttweld Pipe Cap |
| End Cap Pipe Fittings | Welded Butt weld End Cap |
| Forged End Cap Pipe Fittings | Threaded End Cap |
| ANSI B16.9 End Cap | Fabricated Pipe End Cap |
Buttweld End Cap Application
ASME B16.9 End Cap are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Buttweld Cap through a worldwide network of stock-keeping branches. These End Pipe Cap is use in various industries like :
- Stainless Steel Buttweld End Cap uses in Oil and Gas Pipeline
- Butt weld End Caps uses in Chemical Industry
- Alloy Steel End Caps uses in Plumbing
- Buttweld Eccentric Pipe Cap uses in Heating
- Buttweld End Cap Fittings uses in Water Supply Systems
- ANSI B16.9 Buttweld End Caps uses in Power Plant
- Buttweld End Cap Fitting uses in Paper & Pulp Industry
- End Cap uses in General Purpose Applications
- Buttweld End Cap uses in Fabrication Industry
- End Cap uses in Food Processing Industry
- Buttweld End Caps uses in Structural Pipe
