An elbow is a pipe fitting installed between two lengths of pipe or tubing to allow a change of direction, usually a 180° or 90° angle, 180-degree elbows are used to be installed between two lengths of pipe or tube allowing a change of 180 direction.
Usually, 180° elbow is made of duplex stainless steels, stainless steels, alloy steels, and more. We also manufacture customized products as per customers' requirements and ensure 99.9% quality and tested products.
These Buttweld 180 Degree Weld Fittings are manufactured to very high tolerances via hydroforming. Hydroforming results in a more uniform fitting that is easier to weld and polish.
Product Features: Bevels and lands accurately machined for good welding; True diameter maintained throughout the smooth bore for unrestricted flow; Full, uniform wall thickness for maximum strength; Clear identification of size, schedule or nominal wall thickness, material, and heat code.
A 180º elbow is commonly used in the Petrochemical Industry, Oil and Gas Industry, Nuclear Industry, Pulp &Paper Industry, Research & Development, Mega Projects & Defense & Development Industries.
Introduction
|
Item |
Stainless Steel 180°Elbows |
|
Standard |
ASME, ANSIB16.9; JIS B2311, 2312, 2313; DIN2605, 2615, 2616, 2617 etc. |
|
Material Grades |
Ansi WP304, 304L, 316, 316L, 316Ti, 317, 317L, 321, 321H, 904L, 310S, S31803, 2205, F51, 347H. |
|
Surface |
Rolling Sand, Mirror, Hairline, Sand Blast, Brush, Bright, etc. |
|
Type |
Casting, Welding |
|
size |
1-30” |
|
Delivery time |
Within 5-30 days after receiving the prepaid |
|
Packing |
Wooden cases, under the client's request. |
|
Application |
For use in the Pulp and Paper, Water Treatment, Sewage Treatment, Chemical, Biotech, Pharmaceuticals, Food, Mining, Architectural, Transportation, etc. |
ASME B16.9 Short Radius Elbow
Unit: inch
|
Nominal Size |
Nominal Size |
Center to Center |
Back to Face |
Standard |
Extra Strong |
||||
|
Inside Diameter |
Wall Thickness |
Approx. Weight |
Inside Diameter |
Wall Thickness |
Approx. Weight |
||||
|
NPS(IN) |
O.D.(IN) |
O(IN) |
K(IN) |
I.D.(IN) |
T(IN) |
(Lb) |
I.D.(IN) |
T(IN) |
(Lb) |
|
1 |
1.315 |
2.0 |
1.62 |
1.049 |
0.133 |
0.50 |
0.957 |
0.179 |
-- |
|
1 1/4 |
1.660 |
2.5 |
2.06 |
1.380 |
0.140 |
0.75 |
1.278 |
0.191 |
-- |
|
1 1/2 |
1.900 |
3.0 |
2.44 |
1.610 |
0.145 |
1.00 |
1.500 |
0.200 |
1.50 |
|
2 |
2.375 |
4.0 |
3.19 |
2.067 |
0.154 |
1.80 |
1.939 |
0.213 |
3.00 |
|
2 1/2 |
2.875 |
5.0 |
3.94 |
2.469 |
0.203 |
3.50 |
2.323 |
0.276 |
4.50 |
|
3 |
3.500 |
6.0 |
4.75 |
3.068 |
0.216 |
6.00 |
2.900 |
0.300 |
7.50 |
|
3 1/2 |
4.000 |
7.0 |
5.50 |
3.548 |
0.226 |
8.00 |
3.364 |
0.318 |
11.00 |
|
4 |
4.500 |
8.0 |
6.25 |
4.026 |
0.237 |
12.00 |
3.826 |
0.337 |
15.50 |
|
5 |
5.563 |
10.0 |
7.75 |
5.047 |
0.258 |
19.00 |
4.813 |
0.375 |
27.00 |
|
6 |
6.625 |
12.0 |
9.31 |
6.065 |
0.280 |
31.00 |
5.761 |
0.432 |
45.00 |
|
8 |
8.625 |
16.0 |
12.31 |
7.981 |
0.322 |
62.00 |
7.625 |
0.500 |
92.00 |
|
10 |
10.750 |
20.0 |
15.38 |
10.02 |
0.365 |
110.00 |
9.750 |
0.500 |
142.00 |
|
12 |
12.750 |
24.0 |
18.38 |
12.00 |
0.375 |
156.00 |
11.750 |
0.500 |
200.00 |
|
14 |
14.000 |
28.0 |
21.00 |
13.25 |
0.395 |
208.00 |
13.000 |
0.500 |
264.00 |
|
16 |
16.000 |
32.0 |
24.00 |
15.25 |
0.375 |
236.00 |
15.000 |
0.500 |
320.00 |
|
18 |
18.000 |
36.0 |
27.00 |
17.25 |
0.375 |
296.00 |
17.000 |
0.500 |
388.00 |
|
20 |
20.000 |
40.0 |
30.00 |
19.25 |
0.375 |
420.00 |
19.00 |
0.500 |
560.00 |
|
22 |
22.000 |
44.0 |
-- |
21.25 |
0.375 |
-- |
21.000 |
0.5000 |
-- |
|
24 |
24.000 |
48.0 |
36.00 |
23.25 |
0.375 |
576.00 |
23.00 |
0.500 |
740.00 |
|
26 |
26.000 |
52.0 |
-- |
25.25 |
0.375 |
-- |
25.00 |
0.500 |
-- |
|
30 |
30.000 |
60.0 |
45.00 |
29.25 |
0.375 |
960 |
29.00 |
0.500 |
1272.00 |
Xinhang Special Material Co., Ltd. Hangzhou Branch is famous China 180 Degree Short Radius Seamless Butt Welding Stainless Steel Elbow suppliers and OEM/ODM 180 Degree Short Radius Seamless Butt Welding Stainless Steel Elbow manufacturers, founded in 2007 and moved to Longyou Economic Development Zone, Zhejiang Province, in 2022. It covers an area of 130,000 square meters, more than 30 production lines, 300 workers, 20 R&D people, 30 inspection people and an annual output of 50,000 tons.
It has passed ISO9001:2008 quality management system, PED 97/23/EC EU Pressure Equipment Directive certification, China Special Equipment Manufacturing License (Pressure Tube) TS certification, ASME certification, provincial enterprise standardization management system, ISO14000:2004 environment management system, cleaner production (green enterprise), and a series of certifications, as well as China Classification Society (CCS), American Bureau of Shipping (ABS), British Register of Shipping (LR), Deutsche Veritas (GL), Bureau Veritas Society (BV), Det Norske Veritas (DNV), and Korean Register of Shipping (KR) factory certification.
The main products include stainless steel pipes, pipe fittings, flanges, valves, etc., which are widely used in petroleum, chemical industry, nuclear industry, smelting, shipbuilding, pharmaceuticals, food, water conservancy, electric power, new energy, mechanical equipment, and other fields. The company adheres to the corporate tenet of "quality for survival, reputation for development" and wholeheartedly serves every customer to create a win-win situation.
From September 21 to 24, 2026, XINHANG SPECIAL MATERIAL successfully exhibited at Tube China 2026 at the Shanghai New International Expo Center. We were delighted to welcome many domestic and interna...
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Steel Pipe
NO.188 Binkang Road, Xixing Street, Binjiang District, Hangzhou City, Zhejiang Province, China
+86 18969027607
sales@xhxmat.com
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