
Butt Welded Stainless Steel 45/90/180 Degree Sch40 Elbow
Product Introduction
We always adhere to the concept of 'your satisfaction is our eternal pursuit' and bring professional Sanitary Extension Pipe Connecter, Manual Butterfly Valve With Handle, Industry Electric Flanged Butterfly Valve and services to global users. We take the concept of self-transformation and innovation as our leader, product lifecycle management as our foundation, and equipment operation and maintenance cloud platform as our grip. We take strict management, scientific technology, and create excellent service enterprise as our goal. We will continue to be guided by modern footsteps and business management concepts, and aim at sustainable development and mutual benefit and win-win situation. We have been operating steadily, honestly and faithfully, striving to create value for our shareholders, partners, employees and society, and doing our industry responsibilities well.
Nominal Pipe size DN | Dutside diameter at bevel D | Center to end | Center to center | Back to faces | |||||
| 45° Elbows | 90° Elbows | 180° Elbows | 180° Elbows | ||||||
| H | F | P | K | ||||||
Series A | Series B | Long radius | Long radius | Short radius | Long radius | Short radius | Long radius | Short radius | |
15 | 21.3 | 18 | 16 | 38 | - | 76 | - | 48 | - |
20 | 26.9 | 25 | 19 | 38 | - | 76 | - | 51 | - |
25 | 33.7 | 32 | 22 | 38 | 25 | 76 | 51 | 56 | 41 |
32 | 42.4 | 38 | 25 | 48 | 32 | 95 | 64 | 70 | 52 |
40 | 48.3 | 45 | 29 | 57 | 38 | 114 | 76 | 83 | 62 |
50 | 60.3 | 57 | 35 | 76 | 51 | 152 | 102 | 106 | 81 |
65 | 76.1(73) | 76 | 44 | 95 | 64 | 191 | 127 | 132 | 100 |
80 | 88.9 | 89 | 51 | 114 | 76 | 229 | 152 | 159 | 121 |
90 | 101.6 | - | 57 | 133 | 89 | 267 | 178 | 184 | 140 |
100 | 114.3 | 108 | 64 | 152 | 102 | 305 | 203 | 210 | 159 |
125 | 139.7 | 133 | 79 | 190 | 127 | 381 | 254 | 262 | 197 |
150 | 168.3 | 159 | 95 | 229 | 152 | 457 | 305 | 313 | 237 |
200 | 219.1 | 219 | 127 | 305 | 203 | 610 | 406 | 414 | 313 |
250 | 273.0 | 273 | 159 | 381 | 254 | 762 | 508 | 518 | 392 |
300 | 323.9 | 325 | 190 | 457 | 305 | 914 | 610 | 619 | 467 |
350 | 355.6 | 377 | 222 | 533 | 356 | 1067 | 711 | 711 | 533 |
400 | 406.4 | 426 | 255 | 610 | 406 | 1219 | 813 | 813 | 610 |
450 | 457.2 | 478 | 286 | 686 | 457 | 1372 | 914 | 914 | 686 |
500 | 508.0 | 529 | 318 | 762 | 508 | 1524 | 1016 | 1016 | 762 |
550 | 559 | - | 343 | 838 | 559 | Note: 1) Does not use in the parenthesis as far as possible the value. 2) Preferred to choose A series. | |||
600 | 610 | 630 | 381 | 914 | 610 | ||||
650 | 660 | - | 406 | 991 | 660 | ||||
700 | 711 | 720 | 438 | 1067 | 711 | ||||
750 | 762 | - | 470 | 1143 | 762 | ||||
800 | 813 | 820 | 502 | 1219 | 813 | ||||
850 | 864 | - | 537 | 1295 | 864 | ||||
900 | 914 | 920 | 568 | 1372 | 914 | ||||
950 | 965 | - | 600 | 1448 | 965 | ||||
1000 | 1016 | 1020 | 632 | 1524 | 1016 | ||||
1050 | 1067 | - | 660 | 1600 | 1067 | ||||
1100 | 1118 | 1120 | 695 | 1676 | 1118 | ||||
1150 | 1168 | - | 727 | 1753 | 1168 | ||||
1200 | 1220 | 1220 | 759 | 1829 | 1219 | ||||
Elbow 45°, 90 °, 180 °
Butt welded elbow 45°, 90 °, 180 °(GB)






Butt welded elbow 45°, 90 °, 180 °(ASME/ANSI B 16.9S B16.28)
Nominal Pipe size DN | End outside diameter | Center to end | Center to center | Back to faces | ||||
| 45° Elbows | 90° Elbows | 180° Elbows | ||||||
| H | F | P | K | |||||
Long radius | Long radius | Short radius | Long radius | Short radius | Long radius | Short radius | ||
1/2 | 21.3 | 15.7 | 38.1 | 一 | 76.2 | - | 47.8 | - |
3/4 | 26.7 | 19.1 | 38.1 | 一 | 76.2 | - | 50.8 | - |
1 | 33.4 | 22.4 | 38.1 | 25.4 | 76.2 | 50.8 | 55.6 | 41.1 |
1l/4 | 42.2 | 25.4 | 47.8 | 31.8 | 95.3 | 63.6 | 69.9 | 52.3 |
11/2 | 48.3 | 28.4 | 57.2 | 38.1 | 114.3 | 76.2 | 82.6 | 62.0 |
2 | 60.3 | 35.1 | 76.2 | 50.8 | 152.4 | 101.6 | 106.6 | 81.0 |
21/2 | 73.0 | 44.5 | 95.3 | 63.5 | 190.5 | 127.0 | 131.8 | 100.1 |
3 | 88.9 | 50.8 | 114.3 | 76.2 | 228.6 | 152.4 | 158.8 | 120.7 |
31/2 | 101.6 | 57.2 | 133.4 | 88.9 | 266.7 | 177.8 | 184.2 | 139.7 |
4 | 114.3 | 63.5 | 152.4 | 101.6 | 304.8 | 203.2 | 209.6 | 158.8 |
5 | 141.3 | 79.2 | 190.5 | 127.0 | 381.0 | 254.0 | 261.9 | 196.9 |
6 | 168.3 | 95.3 | 228.6 | 152.4 | 457.2 | 304.8 | 312.7 | 236.5 |
8 | 219.1 | 127.0 | 314.8 | 203.2 | 609.6 | 406.4 | 414.3 | 312.7 |
10 | 273.1 | 158.8 | 381.0 | 254.0 | 762.0 | 508.0 | 517.7 | 390.7 |
12 | 323.9 | 190.5 | 457.2 | 304.8 | 914.4 | 609.6 | 619.3 | 466.9 |
14 | 355.6 | 222.3 | 533.4 | 355.6 | 1066.8 | 711.2 | 711.2 | 533.4 |
16 | 406.4 | 254.0 | 609.6 | 406.4 | 1219.2 | 812.8 | 812.8 | 609.6 |
18 | 457.2 | 285.8 | 685.8 | 457.2 | 1317.6 | 914.4 | 914.4 | 685.8 |
20 | 508.0 | 317.5 | 762.0 | 508.0 | 1524.0 | 1016.0 | 1016.0 | 762.0 |
22 | 558.8 | 342.9 | 838.2 | 558.8 | 1676.4 | 1117.6 | 1117.6 | 838.2 |
24 | 609.6 | 381.0 | 914.4 | 609.6 | 1828.8 | 1219.2 | 1219.2 | 914.4 |
26 | 660.4 | 406.0 | 990.6 | Note: The long radius elbow in the table is taken from ASME/ANSI B16.9, and the short readius elbow is taken from ASME/ANSI B16.28. | ||||
28 | 711.2 | 438.2 | 1066.8 | |||||
30 | 762.0 | 469.9 | 1143.0 | |||||
32 | 812.8 | 501.7 | 1219.2 | |||||
34 | 863.6 | 533.4 | 1295.4 | |||||
36 | 914.4 | 565.2 | 1371.6 | |||||
38 | 965.2 | 599.9 | 1447.8 | |||||
40 | 1016.0 | 632.0 | 1524.0 | |||||
42 | 1066.8 | 660.4 | 1600.2 | |||||
44 | 1117.6 | 695.5 | 1676.4 | |||||
46 | 1168.4 | 726.9 | 1752.6 | |||||
48 | 1219.2 | 758.9 | 1828.8 | |||||



45 ° Elbow with internal thread


Main outer size
SIZE | Ø1 | Ø2 | A | B | K |
1/2 | 26.9 | 24.9 | 21 | 3 | 1.5 |
3/4 | 31.9 | 29.9 | 25 | 7 | 1.5 |
1 | 39.9 | 37.9 | 29 | 8 | 1.5 |
1 1/4 | 48.9 | 46.4 | 33 | 9 | 2 |
1 1/2 | 55.4 | 52.9 | 37 | 10 | 2 |
2 | 67.4 | 64.9 | 42 | 11 | 2 |
90 ° Elbow with internal thread


Main outer size
SIZE | Ø1 | Ø2 | C | A |
1/8 | 13.9 | 12.2 | 5.5 | 17 |
1/4 | 16.9 | 14.9 | 6 | 19 |
3/8 | 20.2 | 18.4 | 6 | 23 |
1/2 | 26.9 | 24.9 | 6 | 27 |
3/4 | 31.9 | 29.9 | 7 | 31.5 |
1 | 39.9 | 37.9 | 8 | 36.5 |
1 1/4 | 48.9 | 46.4 | 9 | 42.5 |
1 1/2 | 55.4 | 52.9 | 10 | 47.5 |
2 | 67.4 | 64.9 | 11 | 56 |
2 1/2 | 84.5 | 82 | 13 | 68 |
3" | 98.5 | 95.5 | 15 | 77.5 |
90 ° Elbow with inner and outer thread


Main outer size
SIZE | ø1 | ø2 | Ø3 | A | B | C | D |
1/8 | 13.9 | 8 | 10.2 | 17 | 24 | 5.5 | 7 |
1/4 | 16.9 | 10.7 | 13.5 | 20 | 28 | 6.5 | 10 |
3/8 | 20.2 | 14.2 | 17.2 | 23 | 32 | 7 | 10 |
1/2 | 26.9 | 17.8 | 21 | 28 | 37 | 7 | 13 |
3/4 | 31.9 | 22.8 | 26.6 | 32 | 43 | 8 | 15 |
1" | 39.9 | 28.7 | 33.6 | 38 | 52 | 10 | 17 |
11/4 | 48.9 | 37.3 | 42.4 | 43 | 59 | 11 | 19 |
11/2 | 55.4 | 43.8 | 48.4 | 48 | 64 | 12 | 19 |
2" | 67.4 | 55.3 | 60.3 | 57 | 74 | 13 | 24 |
90 ° reducing elbow


Main outer size
SIZE | Ø1 | Ø2 | Ø33 | Ø4 | A | B | C | D | E | F |
3/8*1/4 | 20.2 | 18.4 | 16.9 | 14.9 | 20 | 6 | 22 | 6 | ||
1/2*1/4 | 26.9 | 24.9 | 16.9 | 14.9 | 22 | 9.5 | 6 | 25 | 6 | |
3/4*3/8 | 31.9 | 29.9 | 20.2 | 18.4 | 26 | 11.5 | 7 | 28 | 6 | |
3/4* 1/2 | 31.9 | 29.9 | 26.9 | 24.9 | 29 | 11.5 | 7 | 30 | 6 | 9.5 |
1*1/2 | 39.9 | 37.9 | 26.9 | 24.9 | 32 | 14 | 8 | 34 | 6 | 9.5 |
1*3/4 | 39.9 | 37.9 | 31.9 | 29.9 | 34 | 14 | 8 | 36 | 7 | 11.5 |
11/4*1/2 | 48.9 | 46.4 | 26.9 | 24.9 | 33 | 15 | 9 | 38 | 6 | 9.5 |
11/4*3/4 | 48.9 | 46.4 | 31.9 | 29.9 | 36 | 15 | 9 | 40 | 7 | 11.5 |
11/4*1/2 | 48.9 | 46.4 | 39.9 | 37.9 | 40 | 15 | 9 | 42 | 8 | 14 |
11/2*1/2 | 55.4 | 52.9 | 26.9 | 24.9 | 35 | 17 | 10 | 41 | 6 | 9.5 |
11/2*3/4 | 55.4 | 52.9 | 31.9 | 29.9 | 38 | 17 | 10 | 43 | 7 | 11.5 |
11/2*1/2 | 55.4 | 52.9 | 39.9 | 37.9 | 42 | 17 | 10 | 45 | 8 | 14 |
1/2*11/4 | 55.4 | 52.9 | 48.9 | 46.4 | 46 | 17 | 10 | 47 | 9 | 15 |
2*1/2 | 67.4 | 64.9 | 26.9 | 24.9 | 35 | 17 | 11 | 47 | 6 | 9.5 |
2*3/4 | 67.4 | 64.9 | 31.9 | 29.9 | 38 | 17 | 11 | 49 | 7 | 11.5 |
2*1 | 67.4 | 64.9 | 39.9 | 37.9 | 42 | 17 | 11 | 51 | 8 | 14 |
2*11/4 | 67.4 | 64.9 | 48.9 | 46.4 | 46 | 17 | 11 | 53 | 9 | 15 |
2*11/2 | 67.4 | 64.9 | 55.4 | 52.9 | 49 | 17 | 11 | 55 | 10 | 17 |
Clamped elbow 90°


Size | L | R | Ø1 | Ø |
1/2" | 40.5 | 19.1 | 34 | 12.7 |
3/4" | 50 | 28.5 | 50.5 | 19 |
1" | 55 | 38.1 | 50.5 | 25.4 |
1-1/2" | 59.5 | 47.7 | 50.5 | 31.8 |
1-3/4" | 70 | 57.2 | 50.5 | 38.1 |
2" | 82 | 76.2 | 64 | 50.8 |
2-1/2" | 105 | 95.3 | 77.5 | 63.5 |
3" | 110 | 114.3 | 91 | 76.2 |
3-1/2" | 125 | 113.3 | 106 | 88.9 |
4" | 148.5 | 152.4 | 119 | 101.6 |
6" | 250.8 | 228.6 | 168&183 | 159 |
Product Description:
The company mainly produces and processes elbow: all kinds of stainless steel, carbon steel products, can also come to map to sample customized all kinds of non-standard products!
[standard] national standard, American Standard, Japanese standard, German standard, GB, SMS, 3a, BPE, BS, DIN, JIS, etc
[material] 201, 304, 304L, 321, 316L, 301, etc
[Specification] 45 ° elbow, 90 ° elbow, 180 ° elbow, various thickness 1 ″ ~ 6 ″, various diameter DN 10-dn 600 elbow, etc
[connection mode] internal and external thread, clamp type, butt welding type, etc
[optional process] polishing (mirror, rough polishing, matte), pickling, sanding, baking, wire drawing, etc
All the products in the shop are sold directly by the manufacturer, with low price, good quality and excellent workmanship, which is worthy of your trust!
Application:
Through the selection of different structural forms and materials, it can be widely used in water, steam, oil, acid, alkali and other media.
It mainly used in food, beverage, chemical industry and other fields; it is a connecting fitting of tank and pipeline.
Price
Our price fluctuates with raw materials and exchange rate.Please leave your contact information and give you a new quotation as soon as possible.
Packing
wooden case, wooden pallet or packing method specified by customers.
We adhere to the service concept of 'all customer-centric, provide customers with value-for-money services, and make customers our friends forever', constantly optimize the after-sales service system to improve product quality, continue to improve customer experience, and create 'zero defect' Butt Welded Stainless Steel 45/90/180 Degree Sch40 Elbow. We are able to provide customers with high quality products and efficient services at all times. As a company with global operations, we are always concerned about environmental protection in the places where we operate.
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