Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 100 tons per month |
| Delivery Time | According to quantity |
| Packaging Details | Plywood case or pallet |
| Material | WP304/304L; WP316/316L; WP321; WP347; WPS31803; WPS32205; WPS32750... |
| Specification | ASTM A403; ASTM A815 |
| Standard | ASME B16.9; EN10253-4 |
| Type | Seamless; Welded |
| Size | 1/2'' - 48'' or customed |
| Thickness | SCH.5S - SCH.XXS |
| Radius | Long radius, Short radius |
| Package | Plywood case or pallet |
| Brand Name | YUHONG |
| Model Number | 180 Degree Elbow |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | China |
View Detail Information
Explore similar products
A403 WP321H Elbow 90/180 Deg , Stainless Steel Butt Weld Fitting B16.9
ASTM B366 N08810 Incoloy 800H 1.4958 180 DEG Elbow Buttweld B16.9
B366 Hastelloy C22 180° LR Elbow Long Radius Butt Weld Fitting
STAINLESS STEEL N08904 BUTT WELD FITTING SB366 WP904L EBLOW B16.9
Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 100 tons per month |
| Delivery Time | According to quantity | Packaging Details | Plywood case or pallet |
| Material | WP304/304L; WP316/316L; WP321; WP347; WPS31803; WPS32205; WPS32750... | Specification | ASTM A403; ASTM A815 |
| Standard | ASME B16.9; EN10253-4 | Type | Seamless; Welded |
| Size | 1/2'' - 48'' or customed | Thickness | SCH.5S - SCH.XXS |
| Radius | Long radius, Short radius | Package | Plywood case or pallet |
| Brand Name | YUHONG | Model Number | 180 Degree Elbow |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | China |
| High Light | ASME B16.9 Buttweld Fitting ，Duplex Steel Buttweld Fitting ，Stainless Steel Buttweld Fitting | ||
A stainless steel 180-degree elbow is a crucial fitting in piping systems, designed to create a sharp turn in the piping layout. Typically made from high-quality stainless steel, such as grades 304 or 316, it offers excellent corrosion resistance, durability, and strength, making it ideal for various applications, including food processing, chemical industries, and HVAC systems.
These elbows help direct the flow of fluids or gases, minimizing the pressure drop and optimizing flow efficiency. The design features a smooth interior, which reduces turbulence and potential clogging. Depending on the application, they can be produced in different wall thicknesses, ensuring they can withstand extreme temperatures and pressures.
The manufacturing process often involves forging, which enhances strength and integrity. Dimensions and standards may conform to various metrics, such as ANSI, ASTM, or DIN, ensuring compatibility with existing piping systems. Additionally, stainless steel elbows are available in different sizes and configurations to accommodate diverse installation requirements.
Installation is usually straightforward, using welding, threaded connections, or flanged joints, depending on the system design. Maintenance is generally easy, as stainless steel resists staining and rust, contributing to longevity and reduced replacement needs.
Chemical Composition:
| Grade WP | UNS | C | Mn | P | S | Si | Ni | Cr | Mo | Ti | N | Others |
| WP304 | S30400 | 0.08 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 8.0-11.0 | 18.0-20.0 | ... | ... | ... | ... |
| WP304L | S30403 | 0.03 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 8.0-12.0 | 18.0-20.0 | ... | ... | ... | ... |
| WP304H | S30409 | 0.04-0.10 | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 8.0-11.0 | 18.0-20.0 | ... | ... | ... | ... |
| WP309 | S30900 | 0.20 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 12.0-15.0 | 22.0-24.0 | ... | ... | ... | ... |
| WP310S | S31008 | 0.08 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 19.0-22.0 | 24.0-26.0 | ... | ... | ... | ... |
| WP310H | S31009 | 0.04-0.10 | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 19.0-22.0 | 24.0-26.0 | ... | ... | ... | ... |
| WP316 | S31600 | 0.08 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | ... | ... | ... |
| WP316L | S31603 | 0.03 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | ... | ... | ... |
| WP317 | S31700 | 0.08 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 11.0-15.0 | 18.0-20.0 | 3.0-4.0 | ... | ... | ... |
| WP317L | S31703 | 0.03 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 11.0-15.0 | 18.0-20.0 | 3.0-4.0 | ... | ... | ... |
| WP321 | S32100 | 0.08 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 9.0-12.0 | 17.0-19.0 | ... | 5x(C+N) -0.07 | ... | ... |
| WP321H | S32109 | 0.04-0.10 | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 9.0-12.0 | 17.0-19.0 | ... | 4x(C+N) -0.07 | ... | ... |
| WP347 | S34700 | 0.08 max | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 9.0-12.0 | 17.0-19.0 | ... | ... | ... | Nb 10xC-1.1 |
| WP347H | S34709 | 0.04-0.10 | 2.00 max | 0.045 max | 0.03 max | 1.00 max | 9.0-12.0 | 17.0-19.0 | ... | ... | ... | Nb 8xC-1.1 |
| WPS31254 | S31254 | 0.02 max | 1.00 max | 0.03 max | 0.01 max | 0.08 max | 17.5-18.5 | 19.5-20.5 | 6.0-6.5 | ... | 0.18-0.25 | Cu 0.5-1.0 |
| WPS31803 | S31803 | 0.03 max | 2.00 max | 0.03 max | 0.02 max | 1.00 max | 4.5-6.5 | 21.0-23.0 | 2.5-3.5 | ... | 0.08-0.20 | ... |
| WPS32205 | S32205 | 0.03 max | 2.00 max | 0.03 max | 0.02 max | 1.00 max | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 | ... | 0.14-0.20 | ... |
| WPS32750 | S32750 | 0.03 max | 1.2 max | 0.035 max | 0.02 max | 0.8 max | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 | ... | 0.24-0.32 | Cu 0.5 max |
| ... |
Mechanical Properties:
| Grade WP | Solution Anneal Temperature, min, °F(°C) | Yield Strength min, ksi (MPa) | Tensile Strength min, ksi (MPa) | Elongation in 2 in. or 50mm, min (%) | HBW max |
| WP304 | 1900(1040) | 30(205) | 75(515) | 28 | ... |
| WP304L | 1900(1040) | 25(170) | 70(485) | 28 | ... |
| WP304H | 1900(1040) | 30(205) | 75(515) | 28 | ... |
| WP309 | 1900(1040) | 30(205) | 75(515) | 28 | ... |
| WP310S | 1900(1040) | 30(205) | 75(515) | 28 | ... |
| WP310H | 1900(1040) | 30(205) | 75(515) | 28 | ... |
| WP316 | 1900(1040) | 30(205) | 75(515) | 28 | ... |
| WP316L | 1900(1040) | 25(170) | 70(485) | 28 | ... |
| WP317 | 1900(1040) | 30(205) | 75(515) | 28 | ... |
| WP317L | 1900(1040) | 30(205) | 75(515) | 28 | ... |
| WP321 | 1900(1040) | 30(205) | 75(515) | 28 | ... |
| WP321H | 1925(1050) | 30(205) | 75(515) | 28 | ... |
| WP347 | 1900(1040) | 30(205) | 75(515) | 28 | ... |
| WP347H | 1925(1050) | 30(205) | 75(515) | 28 | ... |
| WPS31254 | 2100(1150) | 44(300) | 94(650) to 119(820) | 28 | ... |
| WPS31803 | 1870-2010(1020-1100) | 65(450) | 90(620) | 20 | 290 |
| WPS32205 | 1870-2010(1020-1100) | 65(450) | 95(655) | 20 | 290 |
| WPS32750 | 1920-2060(1025-1125) | 80(550) | 116(800)-140(965) | 15 | 310 |
| ... |
Dimension of 180 Degree Elbow:
|
| ||||||
| Nominal Size | Outside Diameter at Bevel (mm) | Center to Center | Back to Face | |||
| 180° Returns | ||||||
| DN | NPS | O.D. | O | K | ||
| LR | SR | LR | SR | |||
| 15 | 1/2 | 21.3 | 76 | - | 48 | - |
| 20 | 3/4 | 26.7 | 76 | - | 51 | - |
| 25 | 1 | 33.4 | 76 | 51 | 56 | 41 |
| 32 | 1 1/4 | 42.2 | 95 | 64 | 70 | 52 |
| 40 | 1 1/2 | 48.3 | 114 | 76 | 83 | 62 |
| 50 | 2 | 60.3 | 152 | 102 | 106 | 81 |
| 65 | 2 1/2 | 73.0 | 190 | 127 | 132 | 100 |
| 80 | 3 | 88.9 | 229 | 152 | 159 | 121 |
| 90 | 3 1/2 | 101.6 | 267 | 178 | 184 | 140 |
| 100 | 4 | 114.3 | 305 | 203 | 210 | 159 |
| 125 | 5 | 141.3 | 381 | 254 | 262 | 197 |
| 150 | 6 | 168.3 | 457 | 305 | 313 | 237 |
| 200 | 8 | 219.1 | 610 | 406 | 414 | 313 |
| 250 | 10 | 273.0 | 762 | 508 | 518 | 391 |
| 300 | 12 | 323.8 | 914 | 609 | 619 | 467 |
| 350 | 14 | 355.6 | 1067 | 711 | 711 | 533 |
| 400 | 16 | 406.4 | 1219 | 813 | 813 | 610 |
| 450 | 18 | 457.0 | 1372 | 914 | 914 | 686 |
| 500 | 20 | 508.0 | 1524 | 1016 | 1016 | 762 |
| 550 | 22 | 559.0 | 1676 | 1118 | 1118 | 838 |
| 600 | 24 | 610.0 | 1829 | 1219 | 1219 | 914 |
| 650 | 26 | 660.0 | - | - | - | - |
| 700 | 28 | 711.0 | - | - | - | - |
| 750 | 30 | 762.0 | - | - | - | - |
| 800 | 32 | 813.0 | - | - | - | - |
| 850 | 34 | 864.0 | - | - | - | - |
| 900 | 36 | 914.0 | - | - | - | - |
| 950 | 38 | 965.0 | - | - | - | - |
| 1000 | 40 | 1016.0 | - | - | - | - |
| 1050 | 42 | 1067.0 | - | - | - | - |
| 1100 | 44 | 1118.0 | - | - | - | - |
| 1150 | 46 | 1168.0 | - | - | - | - |
| 1200 | 48 | 1219.0 | - | - | - | - |
Applications:
1. Chemical Processing:
-Used in pipelines for transporting chemicals due to excellent corrosion resistance.
2. Oil and Gas Industry:
- Suitable for various piping systems, including offshore platforms where durability is crucial.
3. Food and Beverage:
-Commonly found in sanitary applications where hygiene is essential, such as in breweries and dairies.
4. Pharmaceuticals:
-Used in systems where cleanliness and contamination prevention are critical.
5. Water Treatment:
-Applied in municipal and industrial water systems due to resistance to rust and corrosion.
6. Marine Applications:
-Ideal for shipbuilding and marine infrastructure, given its resistance to saltwater corrosion.
7. HVAC Systems:
-Employed in heating, ventilation, and air conditioning systems for routing ducts and piping.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
Get in touch with us
Leave a Message, we will call you back quickly!