A pipe bend is a bend in the direction of a pipe, and the minimum bend radius is usually 1.5 times the pipe radius (R). Bends usually flow more smoothly, the inner surface of the pipe is more regular, and the flow doesn't have to change direction suddenly.
45° LR (Long Radius) tube bends have a Center-to-Face dimension of 1.5 X diameter. They are the most common type of elbow and are used when space is available and flow is more critical. During the production process of cold-bent pipes, a CNC pipe bending machine can be used to bend the straight pipes into curved pipes at one time.
The tube bend is usually made of 304-grade stainless steel, which contains 18% chromium and 8% nickel. It is resistant to high temperatures of 800℃ and has the characteristics of good processing performance, high toughness, and corrosion resistance.
Stainless steel 45°long radius tube bend is used in various industries such as food processing, chemical, chemical processing, oil and gas, electric, metallurgy, and shipbuilding where its excellent corrosion resistance and strength make it an ideal choice for demanding applications. These pipe bends are also commonly used in pipelines, heat exchangers & pressure vessels.
Introduction
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45°Long Radius Tube Bends |
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|
Item |
Stainless Steel 45°Long Radius Tube Bends |
|
Standard |
Standards ASME: ANSI B16.9, ANSI B16.28, MSS-SP-43 DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011 EN: EN10253-1. EN10253-2 |
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Material |
Stainless Steel |
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Surface |
Polished |
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Type |
Seamless |
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size |
NPS 0.5"-12" |
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Delivery time |
Within 5-30 days after receiving the prepaid |
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Packing |
Export Package |
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Application |
Used in many industries, including chemical, oil and gas, electric, metallurgy, and shipbuilding. |
Unit: inch
|
NPS |
O.D. |
B |
S(min) |
MSS SP-43 |
ANSI B16.9 |
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|
Schedule 5S |
Schedule 10S |
Schedule 40S |
Schedule 80S |
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|
I.D. |
T |
I.D. |
T |
I.D. |
T |
I.D. |
T |
||||
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0.5 |
0.84 |
0.62 |
1.65mm |
0.710 |
0.065 |
0.674 |
0.083 |
0.622 |
0.109 |
0.546 |
0.147 |
|
0.75 |
1.05 |
0.44 |
1.65mm |
0.920 |
0.65 |
0.884 |
0.083 |
0.824 |
0.113 |
0.742 |
0.154 |
|
1 |
1.32 |
0.88 |
1.65mm |
1.185 |
0.065 |
1.097 |
0.109 |
1.049 |
0.133 |
0.957 |
0.179 |
|
1.25 |
1.66 |
1.00 |
1.65mm |
1.530 |
0.065 |
1.442 |
0.109 |
1.380 |
0.140 |
1.278 |
0.191 |
|
1.5 |
1.90 |
1.12 |
1.65mm |
1.770 |
0.065 |
1.682 |
0.109 |
1.610 |
0.145 |
1.500 |
0.200 |
|
2 |
2.38 |
1.38 |
1.65mm |
2.245 |
0.065 |
2.157 |
0.109 |
2.067 |
0.154 |
1.939 |
0.218 |
|
2.5 |
2.88 |
1.75 |
1.65mm |
2.709 |
0.083 |
2.635 |
0.120 |
2.469 |
0.203 |
2.323 |
0.276 |
|
3 |
3.50 |
2.00 |
1.65mm |
3.334 |
0.083 |
3.260 |
0.120 |
3.068 |
0.216 |
2.900 |
0.300 |
|
3.5 |
4.00 |
2.25 |
2.11mm |
3.834 |
0.083 |
3.760 |
0.120 |
3.548 |
0.226 |
3.364 |
0.318 |
|
4 |
4.50 |
2.50 |
2.11mm |
4.334 |
0.083 |
4.260 |
0.120 |
4.026 |
0.237 |
3.826 |
0.337 |
|
5 |
5.56 |
3.12 |
2.77mm |
5.345 |
0.109 |
5.295 |
0.134 |
5.047 |
0.258 |
4.813 |
0.375 |
|
6 |
6.62 |
3.75 |
2.77mm |
6.407 |
0.109 |
6.357 |
0.134 |
6.065 |
0.280 |
5.761 |
0.432 |
|
8 |
8.62 |
5.00 |
2.77mm |
8.407 |
0.109 |
9.329 |
0.148 |
7.981 |
0.322 |
7.625 |
0.500 |
|
10 |
10.75 |
6.25 |
3.81mm |
10.482 |
0.134 |
10.420 |
0.165 |
10.020 |
0.365 |
9.75 |
0.500 |
|
12 |
12.75 |
7.50 |
3.81mm |
12.420 |
0.156 |
12.390 |
0.180 |
12.000 |
0.375 |
11.75 |
0.500 |
Xinhang Special Material Co., Ltd. Hangzhou Branch is famous China 304 Stainless Steel 45°Long Radius (LR) Tube Bends With Long Legs suppliers and OEM/ODM 304 Stainless Steel 45°Long Radius (LR) Tube Bends With Long Legs 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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