





A threaded 90°elbow is a pipe connection fitting that allows the pipe to bend or turn at an angle of 90 degrees. The thread types of elbows can vary according to different standards and requirements to meet the connection of different pipes and accessories.
Threaded 90°elbows are threaded on both ends like other pipe fittings. For leak-free connections between fittings, instruments, and pipes. Female threads are on the inside of a fitting. Male threads are on the outside of a fitting and screw into the female threads. Threaded connections include NPT (National Pipe Thread) or BSPT (British Standard Pipe Taper), and use PTFE tape to secure the seal.
Because stainless steel has mechanical properties such as high-temperature resistance and corrosion resistance, it is often selected as the material for threaded 90°elbows.
Stainless steel threaded 90°elbows can be widely used in pipeline systems in chemical, petroleum, food processing, pharmaceutical, and other industries for the transmission and control of water, gas, oil, and other fluids.
Introduction
|
Item |
Stainless Steel Threaded 90°Elbows |
|
Standard |
ASME/ANSI B16.9, MSS SP-43, DIN 2605, JIS B2313 |
|
Material Grades |
304/304L, 316/316L, etc |
|
Surface |
Anti-Rust Oil, Hot Dipped Galvanised, Customized. |
|
Type |
Casting |
|
size |
NPS 1/8-4” |
|
Delivery time |
Within 5-30 days after receiving the prepaid |
|
Packing |
Plywood cases or pallets or according to the requirements of the Customers |
|
Application |
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pip |

Unit: mm
|
Size |
DN |
Ø D |
a |
|
1/8" |
6 |
14.5 |
17.0 |
|
1/4" |
8 |
18.0 |
19.0 |
|
3/8" |
10 |
21.5 |
23.0 |
|
1/2" |
15 |
26.5 |
27.0 |
|
3/4" |
20 |
32.0 |
32.0 |
|
1" |
25 |
39.5 |
37.0 |
|
1 1/4" |
32 |
48.5 |
43.0 |
|
1 1/2" |
40 |
55.0 |
48.0 |
|
2" |
50 |
67.0 |
56.0 |
|
2 1/2" |
65 |
84.0 |
69.0 |
|
3" |
80 |
98.0 |
78.0 |
|
4" |
100 |
124.5 |
94.0 |
Xinhang Special Material Co., Ltd. Hangzhou Branch is famous China 316L Stainless Steel Hot Dipped Threaded 90°Elbow Pipe Fittings suppliers and OEM/ODM 316L Stainless Steel Hot Dipped Threaded 90°Elbow Pipe Fittings 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.


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