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Brand Name : NikTech
Model Number : Stellite 6
Certification : ISO 9001:2008
Place of Origin : China
MOQ : 150kgs
Price : Negotiatable
Payment Terms : ,L/C,T/T,Western Union,MoneyGram
Supply Ability : 300 Ton per Month
Delivery Time : 2-30days
Packaging Details : Wood box for Rod
Weldability : Good
Surface Finish : Smooth
Corrosion Resistance : Excellent
Applications : Aerospace, Oil and Gas, Chemical Processing, Medical Devices
Magnetic Properties : Non-magnetic
Density : 8.4 g/cm3
Melting Point : 2340-2570 °F
Tensile Strength : 850 MPa
Thermal Expansion Coefficient : 11.35µm/m.K
Thermal conductivity : 14.82 W/m.K(102.7 Btu-in/hr/ft2 /°F)
Electrical resistivity : 106 µ-ohm.cm (41.7 µ-ohm.inch)
Standard : UNS R30006
Welding Spec : AWS A5.21 ERCCoCr-A
Electrode : AWS A5.13 ECoCr-A
Stellite 6 Rod: Premium Cobalt-Chromium Alloy for Extreme Wear and Corrosion Resistance
Stellite 6 rod is a cobalt-based alloy renowned for its exceptional wear resistance, high-temperature strength, and corrosion resistance. Commonly used in demanding applications across various industries, it maintains its hardness and structural integrity even under extreme conditions.
| Element | Content (%) |
|---|---|
| Cobalt (Co) | Balance |
| Chromium (Cr) | 26.0 – 32.0 |
| Tungsten (W) | 3.5-5.5 |
| Carbon (C) | 0.9-1.4 |
| Nickel (Ni) | ≤5.0 |
| Iron (Fe) | ≤6.0 |
| Silicon (Si) | ≤1.5 |
| Manganese (Mn) | ≤1.0 |
| Molybdenum(Mo) | ≤1.5 |
| Phosphorus (P) | ≤0.03 |
| Sulfur (S) | ≤0.03 |
| Property | Value |
|---|---|
| Tensile Strength | ≥790 MPa |
| Yield Strength (0.2% offset) | ≥660 MPa |
| Elongation | ≥3% |
| Hardness (Rockwell C) | 36-45 HRC |
| Property | Value |
|---|---|
| Density | 8.44 g/cm³ |
| Melting Point | 1285-1410 °C |
| Thermal Conductivity | 14.82W/m·K |
| Electrical Resistivity | 106 µΩ·cm |
| Modulus of Elasticity | 220 GPa |
Stellite 6 rod is widely used in various industries for its superior properties:
Aerospace: Turbine blades, exhaust valves, and other high-temperature components.
Oil & Gas: Valve seats, pump components, and drilling tools exposed to abrasive environments.
Power Generation: Gas turbine blades, boiler components, and steam turbine seals requiring high wear resistance.
Industrial Machinery: Cutting tools, extrusion dies, and wear plates in manufacturing equipment.
1. What is Stellite 6 rod?
Stellite 6 rod is a cobalt-chromium-tungsten alloy known for its excellent wear resistance, high-temperature strength, and corrosion resistance.
2. What are the main applications of Stellite 6 rod?
It is used in aerospace, oil & gas, power generation, and industrial machinery for components exposed to high wear and extreme conditions.
3. How is Stellite 6 rod processed?
Stellite 6 rod can be welded using conventional methods such as TIG and MIG welding, with preheating and post-weld heat treatment to maintain properties.
4. What are the advantages of using Stellite 6 rod?
It offers high wear resistance, excellent strength at elevated temperatures, good corrosion resistance, and suitability for extreme environments.
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Stellite 6 Rod Cobalt Alloy For High Temperature And Abrasive Applications Images |