โลหะผสมพิเศษแท่ง

ภาพรวม
Inconel 713C Round Bar (UNS N07713 / AMS 5391) is a special alloy bar/rod. Relevant grade or standard references include UNS N07713; AMS 5391 (casting), 5377; Trademarks Inconel® 713C (Special Metals); GB K418 / K18 close; GOST ЖС13 / ВЖЛ13. Typical applications include Aerospace & Aviation; Power Generation; Automotive; Industrial & Defense.
คำอธิบาย (อังกฤษ)
Inconel 713C Round Bar (UNS N07713 / AMS 5391) is a special alloy bar/rod. Relevant grade or standard references include UNS N07713; AMS 5391 (casting), 5377; Trademarks Inconel® 713C (Special Metals); GB K418 / K18 close; GOST ЖС13 / ВЖЛ13. Typical applications include Aerospace & Aviation; Power Generation; Automotive; Industrial & Defense.
ข้อกำหนดเกรด
| ระบบ | ค่า |
|---|---|
| 🇺🇸 UNS | N07713 |
| 🇺🇸 AMS | 5391 (casting), 5377 |
| Trademarks | Inconel® 713C (Special Metals) |
| 🇨🇳 GB | K418 / K18 close |
| 🇷🇺 GOST | ЖС13 / ВЖЛ13 |
| DIN/EN | NiCr12Mo4Al6 (2.4670) |
| Related grades | 713LC (low carbon variant), MAR-M246, Rene 77 |
องค์ประกอบทางเคมี
| ธาตุ | ค่า |
|---|---|
| Ni | Balance |
| Cr | 12.0 – 14.0 |
| Mo | 4.0 – 5.0 |
| Al | 5.5 – 6.5 |
| Nb | 1.8 – 2.8 |
| Ti | 0.5 – 1.0 |
| C | 0.08 – 0.20 |
| B | 0.005 – 0.015 |
| Zr | 0.05 – 0.15 |
| Si | ≤ 0.50 |
| Mn | ≤ 0.25 |
| Fe | ≤ 2.50 |
| Cu | ≤ 0.50 |
| Co | - |
| S | ≤ 0.015 |
| P | ≤ 0.015 |
คุณสมบัติเชิงกล
| productCenter.property | ค่า |
|---|---|
| Tensile Strength Rm | ≥ 827 MPa (120 ksi) |
| 0.2% Yield Strength | ≥ 690 MPa (100 ksi) |
| Elongation A | ≥ 3% |
คุณสมบัติทางกายภาพ
| คุณสมบัติ | หน่วย | ค่า |
|---|---|---|
| Density | g/cm³ | 7.91 g/cm³ (0.286 lb/in³) |
| Melting Range | °C | 1,260 – 1,288°C (2,300 – 2,350°F) |
| Modulus of Elasticity (20°C) | GPa | 200 GPa (29 × 10⁶ psi) |
| Shear Modulus | - | 77 GPa |
| Poisson's Ratio | - | 0.30 |
| Thermal Conductivity (20°C) | W/m·K | ~11 W/(m·K) |
| Thermal Conductivity (870°C) | W/m·K | ~25 W/(m·K) |
| CTE (20–100°C) | - | ~10.8 ppm/°C (6.0 ppm/°F) |
| CTE (20–870°C) | - | ~15.5 ppm/°C (8.6 ppm/°F) |
| Specific Heat (20°C) | J/kg·K | 0.42 J/(g·K) |
| Electrical Resistivity (20°C) | μΩ·cm | ~1.15 μΩ·m |
| Magnetism | - | Non-magnetic (austenitic) |
การใช้งาน
- Aerospace & Aviation
- Power Generation
- Automotive
- Industrial & Defense

