Hastelloy C-4 UNS N06455 Nickel Alloy for High Temperature 400°C and Corrosive Media
Price:
USD 35~70 / KG
MOQ:
50KG
Delivery Time:
25-30 days
Brand:
Superalloys
Product Description
Hastelloy C-4 / UNS N06455 High-Performance Nickel Alloy
Premium corrosion-resistant nickel-chromium-molybdenum alloy designed for extreme chemical environments and high-temperature applications up to 400°C.
Key Features & Applications
Hastelloy C-4 (Ni-Cr-Mo) offers exceptional thermal stability and maintains toughness at elevated temperatures, with outstanding resistance to stress corrosion cracking in high-temperature oxidizing environments.
- Operating temperature range: -200°C to +400°C
- Excellent resistance to hot mineral acids and chlorine-containing media
- Superior performance in acetic acid, acetic anhydride, water, and brine solutions
- Maintains organizational stability after welding for direct use
- Ideal for chemical processing, petrochemical, and industrial applications
Chemical Composition
| Element | Minimum (%) | Maximum (%) |
|---|---|---|
| Nickel (Ni) | 65 | Balance |
| Chromium (Cr) | 14 | 18 |
| Molybdenum (Mo) | 14 | 17 |
| Iron (Fe) | - | 3.0 |
| Carbon (C) | - | 0.01 |
| Manganese (Mn) | - | 1.0 |
| Silicon (Si) | - | 0.08 |
| Cobalt (Co) | - | 2.0 |
| Sulfur (S) | - | 0.010 |
| Phosphorus (P) | - | 0.025 |
| Titanium (Ti) | - | 0.70 |
Physical & Mechanical Properties
Physical Properties
- Density: 8.64 g/cm³
- Melting Point: 1350-1400°C
Mechanical Properties
| Property | Value |
|---|---|
| Yield Strength | 365 MPa |
| Tensile Strength | 783 MPa |
| Elongation | 55% |
| Hardness | HB (Standard) |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee