Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 10000 pcs per month |
| Delivery Time | Depends on quantity |
| Packaging Details | Ply-wooden case / Strong Iron Case Packing |
| Name | Duplex Steel Flange |
| Specification | ASTM A182 |
| Grade | F55 |
| Class | #150-#2500 |
| Packing | Pallet; Ply-wooden case |
| Application | Petroleum, Chemical, Oil&Gas |
| Brand Name | YUHONG |
| Model Number | ASTM A182 F55 |
| Certification | ABS, BV, ISO, ASTM, SGS, LR |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 10000 pcs per month |
| Delivery Time | Depends on quantity | Packaging Details | Ply-wooden case / Strong Iron Case Packing |
| Name | Duplex Steel Flange | Specification | ASTM A182 |
| Grade | F55 | Class | #150-#2500 |
| Packing | Pallet; Ply-wooden case | Application | Petroleum, Chemical, Oil&Gas |
| Brand Name | YUHONG | Model Number | ASTM A182 F55 |
| Certification | ABS, BV, ISO, ASTM, SGS, LR | Place of Origin | CHINA |
| High Light | ASTM A182 F55 duplex steel flange ，S32760 forged steel flange ，1.4501 duplex flange oil gas | ||
ASTM A182 F55 S32760 1.4501 Duplex Steel Forged Flange Oil And Gas
UNS S32760(F55) is a super duplex stainless steel grade with a microstructure comprising an equal proportion of austenite and ferrite. This dual-phased composition affords it a unique combination of strength, corrosion resistance, and longevity, making it an optimal choice for environments with high performance and dependability.
The UNS S32760(F55) flange is also known for its exceptional corrosion resistance. The high chromium and molybdenum content imparts resistance to various corrosive environments, including resistance to pitting and crevice corrosion.
ASTM A182 F55 Flanges Specification:
Standards: ASTM A182
Dimensions: ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, JIS
Pressure Rating: Class 150#, Class 300#, Class 400#, Class 600#, Class 900#, Class 1500#, Class 2500#, PN 6, PN 10, PN 16, PN 25 and PN 40 etc
Flange Facing: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Flange Types: Welding Neck Flange, Slip On Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Blind Flange, Orifice Flanges, Plate Flange, Long Welding Neck Flanges, Spectacle blind Flange, Orifice Flange, WNRF Flange, SORF Flange, SWRF Flange, Custom Flange as per Drawing etc.
Chemical Composition of F55
| % | Cr | Ni | Mo | Cu | W | C | N | Mn | Si | P | Fe | S |
| Min | 24 | 6 | 3 | 0.5 | 0.5 | – | 0.2 | – | – | – | – | – |
| Max | 26 | 8 | 4 | 1 | 1 | 0.03 | 0.3 | 1 | 1 | 0.03 | Balance | 0.01 |
Mechanical Properties of UNS S32760(F55)
| Grade | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32760(F55) | 7.8 | 0.281 | 1350 | 2460 |
Equivalent Material of S32760(F55)
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex S32760 | 1.4501 | S32760 |
Physical Properties of UNS S32760(F55)
| Density (Kg.m-3) | 7810 |
| Magnetic Permeability | 33 |
| Young’s Modulus (N/mm2) | 199 x 103 |
| Fracture Toughness, KQ (MPa.m½) | 98 |
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 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...
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