Ferralium 255 Bolts
A1082, A182 F61, BS2338, 1.4507, S32550, X2CRNIMOCUN25-6-3
Ferralium 255 Bolts are dual phase austenitic-ferritic duplex bolts manufactured from alloy containing chromium, nickel and molybdenum with restricted carbon content and minimum PREN 42. TorqBolt is an eminent Ferralium 255 bolt supplier in India.
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Ferralium 255 Bolts Properties
Ferralium 255 Bolts Chemical Requirements
| Grades | UNS DesignationB | TypeB | C | Mn | P | S | Si | Cr | Ni | Mo | N | Other Elements | ASTM A182 Grade F61 |
S32550 | 0.040 | 1.50 | 0.040 | 0.030 | 1.00 | 4.5-6.5 | 24.0-27.0 | 2.9-3.9 | ... | ... | Cu 1.50-2.50 N 0.10-0.25 |
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Ferralium 255 Bolts Mechanical Requirements
| UNS Designation | Solution Temperature, °F [°C]B,C | Size Range | Mechanical Properties | ||||
|---|---|---|---|---|---|---|---|
| Tensile Strength,ksi [MPA] | Yield Strength,ksi [MPA] | Elongation in 2"[50 mm] or 4D % | HardnessD | ||||
| Rockwell, HRC maximum | Brinell, maximum | ||||||
| S32550 | 1900 [1040] | . . . | 110[760] | 80 [550] | 15 | 31 | 297 |