





A Stainless Steel 90° long radius tube bends is a pipe that bends a straight pipe into a certain angle or curve, presenting a larger curve shape. Compared with short-radius elbows, its bending radius is larger, making the bending of the pipe more gradual.
As a kind of pipe fitting connection, long-radius tube bends can be made of different materials according to different usage scenarios and working conditions, such as steel, stainless steel, copper, plastic, etc. We use stainless steel: 304 stainless steel or 316 stainless steel. Because stainless steel has good oxidation resistance, and acid and alkali resistance, it is used to make tube bend pipe fittings for use in various industrial fields and environments.
Stainless steel long-radius tube bends have a larger bending radius, usually 1.5 or 2 times the pipe diameter. Compared with short-radius bends, long-radius bends have a more gradual curvature and take up more space. However, it can still be used in various pipeline systems to change the flow direction of the pipeline, so that the pipeline can adapt to the layout and installation requirements, and ensure the smooth operation of the pipeline system.
Introduction
|
90°Long Radius Tube Bends |
|
|
Item |
Stainless Steel 90°Long Radius Tube Bends |
|
Standard |
GB,ASTM,JIS,EN,DIN,GB/T 12459-2017 |
|
Material Grades |
201,202,303,304,304L,309S,310,310S,314,316,316L,630,840,904L and so on |
|
Surface |
BA,2B,No.1,No.3,NO.4,8K,HL |
|
Type |
Forged Welded Seamless |
|
size |
D19-76mm |
|
Delivery time |
Within 5-30 days after receiving the prepaid |
|
Packing |
Packing in a Wooden Box |
|
Application |
Petrochemical and chemical company, Fertilizer Industry, electric power, shipbuilding, papermaking, construction, offshore platform, Refinery Industry, etc |

Unit:mm
|
D |
L |
S |
|
19 |
55/60 |
1.5 |
|
25 |
65/70 |
1.5 |
|
32 |
75/80 |
1.5 |
|
38 |
95/100 |
1.5 |
|
45 |
105/110 |
1.5 |
|
51 |
115/120 |
1.5 |
|
57 |
135/140 |
2 |
|
63 |
165/170 |
2 |
|
76 |
190/195 |
2 |
Xinhang Special Material Co., Ltd. Hangzhou Branch is famous China 90 Degree Mirror Bright 304 Stainless Steel Long Tube/Pipe Bends suppliers and OEM/ODM 90 Degree Mirror Bright 304 Stainless Steel Long Tube/Pipe Bends 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.




Bottom line: how to weld stainless steel pipe without sugar and leaks For most stainless steel pipe work, the most reliable path to clean, corrosion-resistant, leak-tight welds is: GTAW (TIG) root wi...
View MoreDirect answer: what a “stainless steel pipe pressure rating” really means A stainless steel pipe does not have one universal pressure rating. The correct “stainless steel pipe pressure rating” is the...
View MoreIn our shop, bending stainless steel pipe is one of those operations that looks simple but punishes shortcuts. Stainless work-hardens, it springs back, and thin-wall sections will oval or wrinkle if t...
View MoreWe'll never share your email address and you
can opt out at any time, we promise.