Wuxi Nickel Alloy New Material Technology Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 300 Ton per Month |
| Delivery Time | 2-30days |
| Packaging Details | Wood box |
| Electrical Resistivity | 1.27 µΩ·m |
| Dynamic Young's modulus Rod | 196 GPa |
| TechniqueDynamic Young's modulus Sheet | 212 GPa |
| Dynamic torsional Ex modulus | 80 GPa |
| Magnetic Properties | Non-magnetic |
| Size | Negotiable |
| Raw Materials | Cr 30% Ni Balance |
| Spring Temper | 1200 – 1500N/mm² |
| Features | Creep Resistance And Anti-oxidation |
| Hardness | ≤200HB |
| Mean Coefficient of Linear Thermal Expansion | 11.1 µm/m • °C for rod |
| Width | Customized |
| Material | Alloy |
| Standard | UNS N06002/W.Nr. 2.4665 |
| Brand Name | NikTech |
| Model Number | Nimonic 81 |
| Certification | ISO 9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 300 Ton per Month |
| Delivery Time | 2-30days | Packaging Details | Wood box |
| Electrical Resistivity | 1.27 µΩ·m | Dynamic Young's modulus Rod | 196 GPa |
| TechniqueDynamic Young's modulus Sheet | 212 GPa | Dynamic torsional Ex modulus | 80 GPa |
| Magnetic Properties | Non-magnetic | Size | Negotiable |
| Raw Materials | Cr 30% Ni Balance | Spring Temper | 1200 – 1500N/mm² |
| Features | Creep Resistance And Anti-oxidation | Hardness | ≤200HB |
| Mean Coefficient of Linear Thermal Expansion | 11.1 µm/m • °C for rod | Width | Customized |
| Material | Alloy | Standard | UNS N06002/W.Nr. 2.4665 |
| Brand Name | NikTech | Model Number | Nimonic 81 |
| Certification | ISO 9001:2008 | Place of Origin | China |
| High Light | UNS N06002 High Temperature Alloy ，W.Nr. 2.4665 High Temperature Alloy ，Creep Resistance nimonic 81 | ||
Nimonic 81 Rod: Engineered for Extreme Environments
Nimonic 81 rod is a high-performance nickel-chromium alloy designed for demanding applications requiring exceptional strength and corrosion resistance at elevated temperatures. With its precise composition and tailored heat treatments, Nimonic 81 rod offers reliable performance in challenging environments.
Nimonic 81 rod is a precipitation-hardenable nickel-chromium alloy strengthened by controlled additions of titanium and aluminum. This alloy exhibits excellent high-temperature strength and corrosion resistance, making it suitable for components exposed to aggressive environments. Its high chromium content enhances resistance to hot corrosion, while the precipitation-hardening elements contribute to its mechanical robustness.
| Element | Composition (% max unless stated) |
|---|---|
| Nickel (Ni) | Balance |
| Chromium (Cr) | 30.0 |
| Titanium (Ti) | 1.8 |
| Aluminum (Al) | 0.9 |
| Cobalt (Co) | 2.0 |
| Iron (Fe) | 1.0 |
| Molybdenum (Mo) | 0.30 |
| Copper (Cu) | 0.20 |
| Manganese (Mn) | 0.50 |
| Silicon (Si) | 0.50 |
| Carbon (C) | 0.05 |
| Sulfur (S) | 0.015 |
| Boron (B) | 0.003 |
| Zirconium (Zr) | 0.06 |
| Property | Value |
|---|---|
| Tensile Strength (Room Temp) | 1050 MPa |
| Yield Strength (0.2% offset) | 600 MPa |
| Elongation at Break | 40% |
| Hardness (Brinell) | 233 HBW |
| Property | Value |
|---|---|
| Density | 8.06 g/cm³ |
| Melting Range | 1305–1375°C |
| Thermal Conductivity | 10.9 W/m·K |
| Coefficient of Thermal Expansion (20–100°C) | 11.1 µm/m·°C |
| Specific Heat Capacity | 0.461 J/g·°C |
| Form | Solution Treatment | Aging Treatment |
|---|---|---|
| Extruded/Forged Bar | 8h at 1100°C, AC or WQ | 16h at 700°C, AC |
| Hot-Rolled Plate/Sheet | 0.5h at 1100°C, AC or WQ | 16h at 700°C, AC |
| Cold-Rolled Sheet | 5–15 min at 1100°C, FBQ or WQ | 16h at 700°C, AC |
AC: Air Cooling, WQ: Water Quenching, FBQ: Fluidized Bed Quenching
Nimonic 81 rod is utilized in various high-temperature applications, including:
Gas turbine components
Piston engine exhaust valves
Heat exchangers
Chemical processing equipment
Power generation systems
Q: What standards apply to Nimonic 81 rod?
A: Nimonic 81 rod conforms to relevant ASTM standards for high-temperature nickel alloys.
Q: Can Nimonic 81 rod be welded?
A: Yes, welding should be performed in the solution-treated condition, followed by appropriate post-weld heat treatment.
Q: Is Nimonic 81 rod suitable for corrosive environments?
A: Yes, its high chromium content provides excellent resistance to hot corrosion, making it ideal for aggressive environments.
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
20000000-80000000
Employee Number:
50~500
Ecer Certification：
Verified Supplier
Wuxi Nickel New Material Co., Ltd. is a high-tech enterprise integrating the production, manufacturing, and research & development of specialty alloy materials. Located in Wuxi, Jiangsu Province, the company specializes in precision alloys, titanium alloys, high-temperature alloys, corrosion-res... Wuxi Nickel New Material Co., Ltd. is a high-tech enterprise integrating the production, manufacturing, and research & development of specialty alloy materials. Located in Wuxi, Jiangsu Province, the company specializes in precision alloys, titanium alloys, high-temperature alloys, corrosion-res...
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