Duplex stainless steel F53 (2507/S32750/1.4410) nut
Category: Duplex stainless steel hexagonal nut
Product grade: Grade A Strength
grade: Grade 8
Width across flats: 8-120
Height: 5.6-60 (mm)
Thread specifications: M5-M100
Surface treatment: Untreated
Similar grades
| GB/T | UNS | ID | AISI/ASTM | W.Nr |
| 022Cr25Ni7MO4N | S32750 | F53 | 2507 | 1.4410 |
Chemical composition of duplex stainless steel F53 nuts
| Alloy | % | Ni | Cr | Mo | N | C | Mn | Si | S | P | Cu |
| 2507 | Min | 6.0 | 24 | 3.0 | 0.24 | ||||||
| Max | 8.0 | 26 | 5.0 | 0.32 | 0.03 | 1.2 | 0.08 | 0.02 | 0.035 | 0.5 |
Duplex stainless steel F53 nut Minimum mechanical properties of the alloy at room temperature
| Status | tensile strength Rm N/mm2 | Yield Strength RP0.2 N/mm2 | Elongation A5% | Brinell hardness HB |
| Solution treatment | 800 | 550 | 15 | 310 |
Duplex stainless steel F53 (2507/S32750/1.4410) nut alloy has the following characteristics:
The material is usually supplied in the annealed condition and although it cannot be hardened by heat treatment, greater surface strength can be achieved by cold working.
Application scope of duplex stainless steel F53 (2507/S32750/1.4410) nut application fields include:
Typical applications include many components in the oil and gas, marine, machining and pollution control industries, etc.
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