AMS 5659 is a high-strength, corrosion-resistant steel alloy that is often used in aerospace applications. This alloy has excellent resistance to hot and cold forming, annealing, quenching, and tempering. It also has superior strength-to-weight ratio combined with good weldability and machinability. It is renowned for its heat treat response which allows it to maintain tight tolerances even after fabrication. AMS 5659 has diverse uses ranging from medical implants to industrial applications such as cutting tools and moulds. Its increased fatigue life makes it ideal for manufacturing components that are subjected to high stress environments.
The combination of these characteristics make it the perfect choice for the demanding requirements of aerospace applications where weight savings, strength, and corrosion resistance are essential. This versatile material is available in the form of sheet, plate, bar and wire to meet your needs for any industry. With AMS 5659 you can trust that you are using a reliable material with superior performance characteristics that will help ensure parts are designed to last. Whether it is used for fuel tanks, impellers, or other critical components, AMS 5659 can be trusted to deliver the quality and performance that is needed. With its excellent properties and our commitment to providing superior quality material, you can count on AMS 5659 as an ideal choice for any of your metalworking needs.
What is the difference between AMS 5659 & AMS 5643?
The difference between AMS 5659 and AMS 5643 is the chemistry of the material. AMS 5659 is an austenitic stainless steel that contains a higher level of chromium and nickel than AMS 5643. This gives it superior corrosion resistance and mechanical performance characteristics when compared to AMS 5643. Additionally, AMS 5659 also has better formability which makes it ideal for applications with complex shapes or tight tolerances. Ultimately, selecting either alloy will depend on your specific application requirements; whereas, if you require superior corrosion resistance or need to conform to tighter tolerances then AMS 5659 is the ideal choice.
Both alloys have distinct advantages depending on their intended use, but they are both excellent choices for strength and corrosion resistance. When selecting the right alloy for your application, you should consider all factors including mechanical properties, formability, cost, and end product requirements. With a better understanding of what each alloy offers, you can make an informed decision that best suits your needs.
AMS 5659 is popularly used in aerospace applications due to its superior corrosion and fatigue resistance while AMS 5643 is widely used in automotive parts due to its lower cost and ease of forming. In either case, it’s important to evaluate the intended use of the part before making any final decisions on which alloy to select. Making the right choice will ensure that your project runs smoothly and meets all necessary performance criteria. Ultimately, both AMS 5659 and AMS 5643 offer great performance for specific applications, so it’s important to understand the differences between the two when selecting which alloy is best suited for your project’s requirements. With a better understanding of what each alloy offers, you can make an informed decision that best suits your needs.
AMS 5659 contains a higher concentration of chromium and nickel than AMS 5643. This gives it superior corrosion resistance in addition to greater fatigue strength at high temperatures compared to AMS 5643. However, this also increases its cost which may not be feasible for some projects or budgets. On the other hand, AMS 5643 has lower levels of chromium and nickel but still offers very good corrosion resistance along with good formability and weldability. It is also a much less expensive option than AMS 5659.
The choice between AMS 5659 and AMS 5643 depends on the applications of your project and your budget. Both alloys offer excellent corrosion resistance but one may be more suitable for specific environment or production needs. If your main concern is cost, then you can opt for the cheaper option of AMS 5643 while if your main focus is strength and performance in harsh environments, then you should go for the more expensive yet superior grade, AMS 5659.