| Categories | Steel Flange |
|---|---|
| Brand Name: | YUHONG |
| Model Number: | F53, UNS S32750 |
| Certification: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin: | China |
| MOQ: | 1 Pieces |
| Price: | Negotiable |
| Payment Terms: | T/T, L/C |
| Supply Ability: | According to Clients' Requirement |
| Delivery Time: | 5 - 60 Work Days |
| Packaging Details: | Ply-wooden Case / Pallet |
| Standard: | ASTM A182, ASME SA182 |
| Material Grade: | F53, UNS S32750 |
| Size: | 1/2"-48" |
| Pressure: | Class150/300/600/9001500/2500 |
| Type: | Threaded Flange,Slip on Flange,Socket Weld Flange,Weld Neck Flange,LAP Joint Flange |
| Technics: | Froged |
| Surface Treatment: | Heat treatment, Galvanized, Customize |
| Applicationsl: | Seawater Desalination, Waste Water Treatment, Petroleum, Chemical Industry, Etc. |
ASTM A182 F53, UNS S32750 Super Duplex Steel Slip On RF Flanges For
Desalination
ASTM A182 F53 (UNS S32750) Stainless Steel Slip On Raised Face Flange is a Super Duplex
Stainless Steel with a 50 / 50 austenite, ferrite microstructure.
It has high impact strength at sub-zero temperatures. ASTM A182 F53
super duplex steel material also has excellent corrosion
resistance. We, YUHONG GROUP is manufacturer and supplier of super
duplex stainless steel flanges with more than 30 years' experience.
These super duplex stainless steel flanges are usually used in
applications, like sea water desalination, waste water treatment,
marine system, oil and gas plant and so on.
Specifications:
| Specifications | ASTM A182, ASME SA182 |
| Standards | BS, ANSI/ ASME B16.5, B16.47 Series A & B, B16.48, BS4504, EN-1092, BS 10, ANSI, ASME, DIN, EN, GOST. |
| Class | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Size Range | 1/2" to 48" DN10~DN5000 |
| Production technique | Forged, Heat treated and machined |
| Main Types | Forged / Threaded / Screwed / Plate |
| Connect Type / Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Lap-Joint Face (LJF), Large Tongue & Groove, Etc. |
Chemical Composition:
| C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 0.03 max | 1.2 max | 0.8 max | 0.035 max | 0.02 max | 24 – 26 | 3 – 5 | 6 – 8 | 0.24 – 0.32 | 58.095 min |
Mechanical Properties:
| Tensile Strength, Ksi | Proof Strength 0.2%, Ksi (min) | Elongation, %, min | Hardness Rockwell C |
| 110-135 | 80 | 15 | 28 max |
Applications:
Boiler & Heat Exchanger
Petrochemical Industry
Chemical Industry
Nuclear Power Plant
Oil and Gas Plant
Pulp & Paper Industry
Ship Building Equipments
Paper and Pulp Plants
|
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