Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Delivery Time | 7days |
| Packaging Details | Ply-wooden Case /Pallet |
| Product Name | Super Duplex Steel Elbow |
| Dimension Standard | ASME/ANSI B16.9, EN, DIN |
| Standard | ASTM A815, ASME SA815 |
| Material | Duplex Steel UNS S32750, S31803, S32205, S32760, |
| O.D. | 1/8”NB To 48”NB |
| W.T. | Schedule 10s - Schedule XXS |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D Or Custom |
| Form | LR, SR, 45/90/180 Degree Elbow |
| Type | Seamless, Welded |
| Application | Gas & Oil Pipes, Air, Steam, Petroleum Equipment, etc |
| Brand Name | YUHONG |
| Model Number | ASTM A815 S32750 Super Duplex Steel 90 Degree Elbow |
| Certification | ABS , BV, LR , DNV, GL , KR, TUV , ISO |
| 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
Hastelloy C22 / N06022 180° LR Elbow | ASTM B366 Nickel Alloy Butt Weld Fitting
STAINLESS STEEL N08904 BUTT WELD FITTING SB366 WP904L EBLOW B16.9
Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 7days |
| Packaging Details | Ply-wooden Case /Pallet | Product Name | Super Duplex Steel Elbow |
| Dimension Standard | ASME/ANSI B16.9, EN, DIN | Standard | ASTM A815, ASME SA815 |
| Material | Duplex Steel UNS S32750, S31803, S32205, S32760, | O.D. | 1/8”NB To 48”NB |
| W.T. | Schedule 10s - Schedule XXS | Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D Or Custom |
| Form | LR, SR, 45/90/180 Degree Elbow | Type | Seamless, Welded |
| Application | Gas & Oil Pipes, Air, Steam, Petroleum Equipment, etc | Brand Name | YUHONG |
| Model Number | ASTM A815 S32750 Super Duplex Steel 90 Degree Elbow | Certification | ABS , BV, LR , DNV, GL , KR, TUV , ISO |
| Place of Origin | CHINA | ||
| High Light | S32750 Super Duplex Stainless Steel Fittings ，ASTM A815 90 Degree LR Elbow ，UNS S32750 90 Degree LR Elbow | ||
ASTM A815 Super Duplex Steel UNS S32750 Pipe Fitting 90 Degree LR Elbow
The ASTM A815 Super Duplex Steel UNS S32750 Pipe Fitting 90 Degree Long Radius (LR) Elbow is a critical component used in piping systems for redirecting flow while maintaining pressure and preventing turbulence. Here are some key features of this specific fitting:
Material Composition: Made from UNS S32750, it includes high levels of chromium and molybdenum, providing excellent corrosion resistance and strength.
Design: The 90-degree angle allows for a change in flow direction, crucial in piping systems where space constraints exist. The long radius design helps to minimize turbulence and pressure drop compared to short radius elbows.
Standards Compliance: Manufactured according to ASTM A815, which covers the requirements for various grades of duplex and super duplex stainless steel fittings, ensuring quality and reliability in service.
Pressure Ratings: Suitable for high-pressure applications, making it an ideal choice for industries like oil and gas, chemical processing, and marine environments.
Temperature Tolerance: Super duplex steel exhibits good performance at elevated temperatures, making it versatile for a wide range of operational conditions.
ASTM A815 UNS S32750 Pipe Fittings Equivalent Grades
| STANDARD | WERKSTOFF NR. | Sweden SS | UNS |
| Super Duplex | 1.4410 | 2328 | S32750 |
ASTM A815 UNS S32750 Pipe Fittings Chemical Compositions
| Chemical Element | C | Cr | Mn | Si | P | S | Ni | N | Mo | Cu | Fe |
| % Present | 0.0 - 0.03 | 24.00 - 26.00 | 0.0 - 1.20 | 0.0 - 0.80 | 0.0 - 0.04 | 0.0 - 0.02 | 6.00 - 8.00 | 0.24 - 0.32 | 3.00 - 5.00 | 0.0 - 0.50 | Balance |
ASTM A815 UNS S32750 Pipe Fittings Mechanical Properties
| Mechanical Property | Proof Stress | Tensile Strength | Elongation A50 mm | Hardness Brinell |
| Value | 550 Min MPa | 800-965 MPa | 15 Min % | 310 Max HB |
ASTM A815 UNS S32750 Pipe Fittings Mechanical Properties
| Grade | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| UNS S32750 | 7.8 | 0.281 | 1350 | 2460 |
Grade UNS S32750, also known as Super Duplex Stainless Steel, is known for its excellent properties. Here are some advantages compared to other materials:
Corrosion Resistance: It offers superior corrosion resistance in aggressive environments, such as those containing chlorides, making it ideal for chemical processing and marine applications.
Strength and Toughness: UNS S32750 has higher strength compared to regular duplex and austenitic stainless steels. This allows for thinner walls and reduced weight while maintaining structural integrity.
Pitting Resistance: Its high chromium and molybdenum content enhances its resistance to pitting and crevice corrosion, which is crucial in certain industrial conditions.
Impact Strength: It maintains good impact strength at both room and sub-zero temperatures, outperforming many other stainless steel grades.
Cost Efficiency: Although the initial cost may be higher, its durability and reduced maintenance needs can lead to overall cost savings in the long run.
Weldability: UNS S32750 can be welded using standard techniques, although proper procedures should be followed to prevent issues like sensitization.
Applications
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...
Get in touch with us
Leave a Message, we will call you back quickly!