Hunan Fushun Metal Co., Ltd.
| Payment Terms | L/C, T/T, D/P, D/A |
| Delivery Time | 1 |
| Material | Nickel Alloy |
| Application | Spring |
| Brand Name | fushun |
| Model Number | 2.4654 |
| Certification | ISO NQA |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, D/P, D/A | Delivery Time | 1 |
| Material | Nickel Alloy | Application | Spring |
| Brand Name | fushun | Model Number | 2.4654 |
| Certification | ISO NQA | Place of Origin | CHINA |
This age hardenable nickel base super alloy has very good strength in temperatures up to about 980°C (1800°F). It’s strength is generally comparable to that of Rene 41 and is generally superior to that of Alloy 718 at temperatures exceeding 650 – 705°C (1200 – 1300°F).
Diameter: 0.1 - 40mm
Shape: round, square, flat, special shaped
Gas turbine engine parts
Aerospace components
Springs and fasteners
W.Nr 2.4654
UNS N07001
AWS 170
AMS 5544
AMS 5706
AMS 5708
AMS 5828
ASTM B637
| Element | Min % | Max % |
| C | 0.02 | 0.1 |
| Mn | – | 0.1 |
| Si | – | 0.1 |
| P | – | 0.01 |
| S | – | 0.01 |
| Cr | 18 | 21 |
| Co | 12 | 15 |
| Mo | 3.5 | 5 |
| Ti | 2.75 | 3.5 |
| Al | 1.2 | 1.6 |
| B | 0.003 | 0.01 |
| Zr | – | 0.04 |
| Fe | – | 2 |
| Cu | – | 0.1 |
| Ni | bal | bal |
| Density | Melting Point | Coefficient of Expansion | Modulus of Rigidity | Modulus of Elasticity |
| 8.16 g/cm³ | 1330 °C | 12.2 μm/m °C (20 – 100 °C) | 81 kN/mm² | 211.0 kN/mm² |
| 0.295 lb/in³ | 2425 °F | 6.8 x 10-6 in/in °F (70 – 212 °F) | 11750 ksi | 30600 ksi |
| Condition | Type | Temperature | Time | Cooling |
| Annealed | Stabilize Age Harden |
843 °C (1550 °F) 760 °C (1400 °F) |
4 Hr 16 Hr |
Air Air |
| Spring Temper | Anneal Stabilize Age Harden |
1050 °C (1920 °F) 843 °C (1550 °F) 760 °C (1400 °F) |
4 Hr 4 Hr 16 Hr |
Air Air Air |
| Solution Annealed | Approx. tensile strength | <1100 N/mm² | <159 ksi |
| Approx. operating temperature depending on load and environment | – | – | |
| Solution Annealed + Aged | Approx. tensile strength | 1300 – 1500 N/mm² | 189 – 218 ksi |
| Approx. operating temperature depending on load and environment | up to +550 °C | up to +1020 °F | |
| Spring Temper | Approx. tensile strength | 1300 – 1600 N/mm² | 189 – 232 ksi |
| Approx. operating temperature depending on load and environment | – | – | |
| Spring Temper + Annealed + Aged | Approx. tensile strength | 1300 – 1500 N/mm² | 189 – 218 ksi |
| Approx. operating temperature depending on load and environment | up to +550 °C | up to +1020 °F |
Company Details
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
10 millon-100 millon
Employee Number:
50~99
Ecer Certification：
Site Member
For over 20 years, Fushun Steel, have been dedicated to manufacturing high-quality spring steel wire. Our stable quality and superior technique are the foundations of our success, and we pride ourselves on delivering products that meet or exceed our customers' expectations. With a focus on innov... For over 20 years, Fushun Steel, have been dedicated to manufacturing high-quality spring steel wire. Our stable quality and superior technique are the foundations of our success, and we pride ourselves on delivering products that meet or exceed our customers' expectations. With a focus on innov...
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