| Customization: | Available |
|---|---|
| Application: | Aviation, Electronics, Industrial, Medical, Chemical |
| Standard: | JIS, GB, DIN, BS, ASTM, AISI |
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F55(S32760)
F55 / S32760 / 1.4501
Super Duplex S32760 is a ferritic-austenitic stainless steel, with excellent corrosion resistance against general corrosion, stress corrosion cracking, corrosion fatigue, pitting, crevice and erosion corrosion and possessing very high mechanical strength properties. Compared with nickel based alloys, UNS S32760 has lower and much stable price.
F55 is used in equipment for the oil & gas industry, on offshore platforms, in heat exchangers, chemical processing, pressure vessels and boilers as well as in the petrochemical industry and desalination plants, including seawater piping.
F55(S32760) Chemical Composition:
| Grade | Fe% | Ni% | Cr% | Mo% | N% | C% | Mn% | Si% | S% | P% | Cu% | W% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Super Duplex 32760 | Bal. | 6.0-8.0 | 24.0-26.0 | 3.0-4.0 | 0.2-0.3 | Max 0.03 | Max 1.0 | Max 1.0 | Max 0.01 | Max 0.03 | 0.5-1.0 | 0.5-1.0 |
F55(S32760) Physical Properties:
| Grade | Density |
|---|---|
| Super Duplex 32760 | 7.8 g/cm3 |
ASTM Specifications
| Pipe & Tube | Sheet/Plate | Bar |
|---|---|---|
| A790, A928, A789 | A240 | A276 |
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