Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Delivery Time | 7 DAYS |
| Packaging Details | Ply-wooden Case / pallet |
| Product Name | Eccentric Reducer |
| Standard | ASTM A815, ASME SA815 |
| Material | Duplex 2205, S31803, S32205, S32750, S32760 |
| O.D. | 3/8'' TO 24'' |
| W.T. | SCH10/STD/40/XS/80/160/XXS |
| Type | Seamless, Welded |
| Connection | Buttweld |
| Applications | Petrochemical, natural gas, nuclear power, space and aviation, environmental protection, etc. |
| Brand Name | YUHONG |
| Model Number | ASTM A815 WPS32205 Duplex Steel Ecc. Reducer |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 7 DAYS |
| Packaging Details | Ply-wooden Case / pallet | Product Name | Eccentric Reducer |
| Standard | ASTM A815, ASME SA815 | Material | Duplex 2205, S31803, S32205, S32750, S32760 |
| O.D. | 3/8'' TO 24'' | W.T. | SCH10/STD/40/XS/80/160/XXS |
| Type | Seamless, Welded | Connection | Buttweld |
| Applications | Petrochemical, natural gas, nuclear power, space and aviation, environmental protection, etc. | Brand Name | YUHONG |
| Model Number | ASTM A815 WPS32205 Duplex Steel Ecc. Reducer | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA | ||
| High Light | Duplex 2205 Buttweld Pipe Fittings ，ASTM A815 Pipe Fittings ，Eccentric Reducer Pipe Fittings | ||
ASTM A815 Duplex 2205 / UNS S32205 Buttwelding Duplex Steel Eccentric Reducer
Duplex Steel S32205, also known as Duplex 2205, is a stainless steel alloy that combines both austenitic and ferritic properties, making it versatile for various applications. An eccentric reducer is a type of fitting used in piping systems to connect two pipes of different diameters. Unlike concentric reducers, which have a symmetrical shape, eccentric reducers have one side flat, allowing for better drainage and a more streamlined flow in certain applications. They are commonly produced in sizes ranging from 3/4 inch to 24 inches in diameter with wall thickness available from Sch 10 to Sch 160.
Concentric Reducer vs. Eccentric Reducer
| Shape and Design | Concentric Reducer: Shape: Both ends are centered on the same axis. It transitions uniformly from a larger to a smaller diameter. Use: Commonly used in systems where the flow direction is maintained and space allows for the circular shape.
Eccentric Reducer: Shape: One end is off-center, creating a sloped angle between the larger and smaller diameters. Use: Often used in horizontal piping systems where the top of the pipe is critical for flow (like drainage) or to prevent air pockets. |
| Flow Characteristics | Concentric Reducer: Reduces flow with a smooth transition, minimizing turbulence.
Eccentric Reducer: Can create situations where liquid flow is disrupted if not properly installed, but allows for better drainage and air elimination. |
| Application | Concentric Reducer: Best for vertical applications or where the flow is not likely to trap air. Ideal for fluid transport where maintaining a consistent flow path is needed.
Eccentric Reducer: Used when transitioning between horizontal and vertical pipes to avoid trapping air. Helps maintain a constant flow in horizontally oriented piping systems. |
Duplex 2205 Fittings Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| ASTM A815 | 1.4462 | S32205 |
Duplex 2205 Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15% |
Advantages of Duplex S32205 Eccentric Reducer
PT TEST
Application
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 Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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