Chemical Composition:
- Ni (58–63%), Cr (21–25%), Fe (10–15%), Al (1.0–1.7%) 12.
- Low carbon content (≤0.1%) ensures weldability and resistance to intergranular corrosion 12.
Physical Properties:
- Density: 8.05–8.47 g/cm³
- Melting Point: 1300–1424°C 12.
- Thermal Expansion Coefficient: 12.9×10⁻⁶/°C (20–1000°C) 34.
Mechanical Properties:
- Tensile Strength: ≥650 MPa
- Yield Strength: ≥300 MPa
- Hardness: HB170–230 13.
Standards & Compatible Nut Types
Inconel 601 nuts comply with international standards, making them suitable for critical applications:
- Manufacturing Standards: ASTM B166 (bars), ASTM B167 (seamless tubing), DIN 934, ISO 4032 13.
- Nut Variants:
- Hex Nuts (M5–M64)
- Flange Nuts
- Lock Nuts
- Heavy-Duty Anchor Nuts 16.
Inconel 601 nuts excel in extreme environments:
- Aerospace: Engine fasteners, turbine components 34.
- Marine Engineering: Offshore platform bolts, seawater-resistant fasteners 17.
- Chemical Processing: Reactor vessel fasteners, heat exchanger components 48.
- Energy Sector: Gas turbine bolts, combustion system hardware 48.
Integrate these high-impact keywords to boost search visibility:
- “Inconel 601 Nut Supplier”
- “High-Temperature Alloy Nuts”
- “UNS N06601 Fasteners”
- “Aerospace Grade Nickel Alloy Nuts”
- “Corrosion-Resistant Marine Fasteners”
- “ASTM B166 Inconel 601 Hex Nuts”
Performance Advantages
- Oxidation Resistance: Forms a protective Cr₂O₃/Al₂O₃ layer at high temperatures 34.
- Creep Resistance: Maintains structural integrity under prolonged stress at 980°C 45.
- Corrosion Resistance: Resists chloride-induced stress corrosion cracking (SCC) in marine environments 17.
Suggested Data Table (Text-Based)
| Property | Value | Source |
| Tensile Strength | ≥650 MPa | 13 |
| Yield Strength (0.2%) | ≥300 MPa | 15 |
| Max Operating Temp | 980°C | 4 |
| Thermal Conductivity | 11.4 W/m·K (100°C) | 3 |
Why Choose Inconel 601 Nuts?
Ideal for industries demanding reliability in aggressive environments, Inconel 601 combines mechanical strength, thermal stability, and corrosion resistance. Whether for aerospace turbines or subsea equipment, these nuts ensure long-term performance under stress
Inconel 601 nuts, UNS N06601 fasteners, high-temperature alloy hardware, aerospace nuts, marine corrosion-resistant bolts.
