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Buy AISI 5155 bolts, nuts, and other fasteners from Adfast Component, an Indian manufacturer & supplier of AISI 5155 bolting materials to ASTM B446, B564, F467, F468, UNS N06600, DIN EN 2.4856, AMS 5666, and BS 3076 specifications. These fasteners are designed for high strength, corrosion resistance, and high-temperature applications up to 1000ºC (1800ºF). Adfast Component offers AISI 5155 bolts and nuts with both standard and custom manufacturing as per your requirements. Our range includes AISI 5155 hex bolts, studs, stud bolts, hex nuts, washers, threaded rods, and other fasteners in metric and inch sizes with coarse, fine, and extra-fine threads conforming to ASME, UN, BS, ISO, and DIN standards.
| Chemical Composition | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Elements | Ni | Cr | Mo | Fe | Nb + Tc | Co | Mn | Si | Al | Ti | C | P | S | |||||||||||
| Min % | – | 20.0 | 8.0 | – | 3.15 | 8.0 | – | – | – | – | – | – | – | |||||||||||
| Max % | Bal | 23.0 | 10.0 | 5.0 | 4.15 | 1.0 | 0.5 | 0.5 | 0.4 | 0.40 | 0.10 | 0.015 | 0.015 | |||||||||||
| Mechanical Properties | |||
|---|---|---|---|
| Temperature (°F) | Ultimate Tensile (ksi) | Yield Strength at 0.2% Offset(ksi) | Elongation % |
| Room Temp. | 144.0 | 84.0 | 44.0 |
| 400 | 134.0 | 66.0 | 45.0 |
| 600 | 132.0 | 63.0 | 42.5 |
| 800 | 132.0 | 61.0 | 45.0 |
| 1000 | 130.0 | 61.0 | 48.0 |
| 1200 | 119.0 | 60.0 | 34.0 |
| 1400 | 78.0 | 59.0 | 59.0 |
| 1600 | 40.0 | 39.0 | 117.0 |
