Alloy 59 / 2.4605
Product Overview
The austenitic nickel alloy 2.4605, also known as Alloy 59, is used in very corrosive wet chemical areas. It works well in low temperatures and can handle high temperatures too. 450°C.
This alloy is particularly valued for its excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. Its unique composition allows it to withstand harsh environments, making it ideal for applications in the chemical processing, oil and gas, and marine industries.
Alloy 59 is often used in the manufacturing of equipment such as heat exchangers, piping systems, and valves. Its ability to maintain strength and integrity at elevated temperatures further enhances its suitability for high-performance applications.
In addition to its corrosion resistance, Alloy 59 is also known for its good weldability and formability. This means it can be easily shaped and joined, allowing for versatile design options in various engineering projects.
Overall, Alloy 59 is a reliable choice for industries that require materials capable of enduring extreme conditions while maintaining performance and safety.
Product Designations
Alloy 59
2.4605
US N06059
L059
Specification Overview
| Material number | 2.4605 |
| Alloy | 59 |
| EN Designation | NiCr23Mo16Al |
| US | UNS N06059 |
| Böhler designation | L059 |
| ASTM standard | Plate: ASTM B575/ ASME SB575 Rod: ASTM B574/ ASME SB574 ASTM B564/ ASME SB564 |
| DIN EN standard | Plate: DIN EN 17750 Rod: DIN EN 17744 DIN EN 17752 |
| VdTÜV sheet | 505 |
| AD2000 | W2/ W10 |
| Density | 8.4 g/cm³ |
| Permeability | 1.001 (non-magnetic) |
| Rp0.2 | 340N/mm² |
| Rm | 690N/mm² |
Composition:
(indicative values in %)
| C | Si | Mn | Cr | Mo | Al | Ni |
| Max. 0.01 | Max. 0.1 | Max. 0.5 | 23 | 15,7 | 0,3 | Rest |
Stock Sheet & Plate
Thickness in mm
| 2,00 | 3,00 | 4,00 | 5,00 | 6,00 | 8,00 | 10,00 | 12,00 |
Material No. 2.4605 / Alloy 59
According to ASTM B575 UNS N06059
VdTÜV sheet 505, DIN 17750
EN 10204 3.1 or 3.2
Other stock material
Forging stock
Other dimensions on request. Mill quantities also possible. All data informative and without guarantee.
This material is widely used in various industries due to its excellent corrosion resistance and high strength. It is particularly suitable for applications in chemical processing, oil and gas, and marine environments. The unique composition of Alloy 59 provides outstanding performance in harsh conditions, making it a preferred choice for components that require durability and reliability.
When selecting this material, it is essential to consider the specific requirements of your project, including the operating environment and mechanical stresses. The thickness options available, ranging from 2.00 mm to 12.00 mm, allow for flexibility in design and application.
For those needing custom dimensions or additional processing, our team is ready to assist. We can provide forging stock and other tailored solutions to meet your unique specifications. Please feel free to contact us for more information on availability and pricing.