ASTM A182 F60 / UNS S32205 Duplex Steel Slip On Flange Duplex 2205 SORF Flange
ASTM A182 F60 / UNS S32205 Duplex Steel Slip on Flange Duplex 2205 Forged SORF Flange
ASTM A182 F60 flanges due to varying dimensions and standards, the pressure ratings differ significantly. These pressure capacities are categorized into classes ranging from class 150 to class 2500. Additionally, flanges can be classified by face type and manufacturing process. The UNS S32205 flanges can come as flat face, raised face, or ring type joint flanges, depending on the face style. In terms of production type, they can be plate flanges, threaded flanges, screwed flanges, or forged flanges.
| Weight% | C | Mn | P | S | Si | Cr | Ni | Mo | N |
| Duplex F60 | 0.03 max | 2.0 max | 0.03 max | 0.02 max | 1 max | 21-23 | 4.5-6.5 | 2.5-3.5 | 0.80-0.20 |
| Alloy | Tensile Strength N/mm² | Proof Strength 0.2% N/mm² | Elongation (%) | Hardness Brinell |
| F60 | 95 | 50 | 35 | 170-255 |
Benefits of Using A182 F60 Flanges:
Versatility: Suitable for a wide range of temperatures and pressures.
Weldability: Good weldability allows for easy installation, especially in piping systems where fabrication may be needed.
Cost-Effective: While duplex steels can be more expensive than standard stainless steels, they often provide a better lifecycle cost due to their durability and lower maintenance needs.
Other Types of Duplex Steel Flange
| Duplex 2205 Flanges | EN TYPE | DIN |
|
WN – Welding Neck |
EN-TYPE 11 |
DIN 2631 |
| DIN 2632 | ||
| DIN 2633 | ||
| DIN 2634 | ||
| DIN 2635 | ||
| BL – Blind | EN-TYPE 05 | DIN 2527 |
| SO – Slip On | EN-TYPE 01/12 | |
|
LJ – Lap Joint |
EN-TYPE 02/04 |
DIN 2641 |
| DIN 2642 | ||
| DIN 2655 | ||
| DIN 2656 | ||
| LWN – Long Welding Neck / Integral | EN-TYPE 21 | |
| Welding Collars | EN-TYPE 32/34 | |
| Super Duplex 2507 Flat Flange for Welding | DIN 2573 | |
| DIN 2576 | ||
| SW – Socket Weld | EN-TYPE 14 | |
| THR – Threaded | EN-TYPE 13 | DIN 2566 |
| Super Duplex 2507 Lap Joint Short Stub End | DIN 2673 |
Product Usage & Application
- Petrochemical Industry
- Chemical Industry
- Nuclear Power Plant Industry
- Oil and Gas Industry
- Research & Development
- Mega Projects & Defense & Development Industries
- Pulp & Paper Industry
- Marine Applications
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