Wuxi Nickel Alloy New Material Technology Co., Ltd
Wuxi Nickel Alloy New Material Technology Co., Ltd
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High-Performance L605 Rod (Haynes 25/UNS R30605) | Extreme Durability for Demanding Industries
For engineers and buyers across Asia, Russia, and Southeast Asia seeking reliable L605 rod solutions, our cobalt-chromium superalloy (locally called Haynes 25 or Российский аналог L605) delivers unmatched performance in high-temperature and corrosive environments. Optimized for aerospace, energy, and medical applications, L605 rods are engineered to exceed industrial standards.
✅ Superior Heat Resistance – Withstands temperatures up to 1090°C (2000°F) without deformation.
✅ Anti-Corrosion – Resists oxidation, sulfidation, and marine atmospheres.
✅ High Strength-to-Weight Ratio – Ideal for lightweight aerospace components.
✅ Biocompatible – Certified for medical implants (ASTM F90).
| Element | Composition (wt%) | Role |
|---|---|---|
| Cobalt (Co) | 46.4–57% (Balance) | Base element, ensures high-temperature stability and toughness |
| Chromium (Cr) | 19–21% | Enhances oxidation and corrosion resistance |
| Tungsten (W) | 14–16% | Improves creep strength and thermal stability |
| Nickel (Ni) | 9–11% | Balances ductility and thermal expansion |
| Manganese (Mn) | 1–2% | Aids deoxidation and hot workability |
| Iron (Fe) | ≤3% | Controlled to prevent brittleness |
| Silicon (Si) | ≤0.4% | Limits harmful phase formation (e.g., Co₂W Laves phase) |
| Carbon (C) | 0.05–0.15% | Strengthens via carbide precipitation |
| Property | Value | Conditions |
|---|---|---|
| Density | 9.13 g/cm³ | Room temperature |
| Melting Range | 1330–1410°C (2426–2570°F) | |
| Thermal Conductivity | 9.4 W/m·K | 100°C |
| Specific Heat | 385 J/kg·K | 21°C |
| Electrical Resistivity | 0.886 μΩ·m | Room temperature |
| Thermal Expansion | 7.24in/in x 10-6 | 93°C |
| Elastic Modulus | 210–231 GPa |
| Property | Value | Conditions |
|---|---|---|
| Tensile Strength | 1130–1900 MPa | Room temperature |
| Yield Strength | 470–1600 MPa | Room temperature |
| Elongation | 30–35% | |
| Hardness (Brinell) | 282 HB | |
| Creep Strength | 7000 psi (48 MPa) | 980°C (1800°F), 100 hours |
| Fatigue Strength | 260–590 MPa | Cyclic loading |
1. Aerospace & Defense
Jet engine combustion liners, turbine seals.
Afterburner components (Russia: сопловые аппараты).
2. Oil & Gas
Downhole tools for sour gas wells (resists H₂S corrosion).
3. Medical Technology
Coronary stents and surgical instruments (ISO 13485 certified).
4. Industrial Machinery
High-stress valves, furnace trays in Southeast Asian chemical plants.
We supply L605 rods in multiple sizes (Ø5mm–150mm) and finishes (hot-rolled, cold-drawn, polished). Available certifications:
AMS 5759 (aerospace)
ASTM F90 (medical)
GOST standards (Russian clients).
Q: Can L605 rod be welded?
A: Yes, using TIG or laser welding with Ar shielding. Avoid submerged arc methods.
Q: Is L605 rod magnetic?
A: No – non-magnetic properties suit MRI medical devices.
Q: Delivery time to India or Vietnam?
A: 15–30 days (stocked in Singapore/Malaysia warehouses).