ASTM A276 17-4PH stainless steel rod is a precipitation-hardening martensitic stainless steel known for its high strength, excellent corrosion resistance, and good mechanical properties in both room and elevated temperatures. Commonly used in aerospace, chemical, and petrochemical industries, this alloy offers a combination of high tensile strength, resistance to stress corrosion cracking, and excellent toughness. It is ideal for applications requiring both high strength and resistance to corrosion.ASTM A276 17-4PH stainless steel rod

Unique Features:
The 17-4PH stainless steel rod offers remarkable strength and hardness, achieved through a controlled heat treatment process. It exhibits excellent resistance to corrosion, particularly in chloride environments, and can be further hardened to achieve even greater strength. Its high strength-to-weight ratio, combined with its ability to withstand high temperatures, makes it highly suitable for critical applications, including aerospace components, pumps, and valves. Moreover, it offers excellent weldability and fabricability, which makes it easy to machine and form into various shapes.ASTM A276 17-4PH stainless steel rod

Product Specifications:

Applications:

1. Aerospace Components: 17-4PH stainless steel is commonly used in aerospace applications such as turbine blades, gear shafts, and other structural components that require high strength and resistance to high temperatures.ASTM A276 17-4PH stainless steel rod
2. Chemical Processing Equipment: Due to its excellent corrosion resistance, 17-4PH is ideal for pumps, valves, and heat exchangers in the chemical and petrochemical industries.
3. Marine Industry: The alloy’s resistance to stress corrosion cracking and pitting makes it perfect for marine applications like shafts and propeller blades.

Packaging & Shipping:

At Yuanchi, we understand the importance of timely and secure delivery. Our ASTM A276 17-4PH stainless steel rods are packaged carefully to prevent damage during transit. The rods are securely wrapped and protected from surface damage, ensuring that they arrive at their destination in optimal condition. Our logistics team guarantees reliable shipping, ensuring on-time delivery worldwide with trusted carriers.

Frequently Asked Questions (FAQ):

1. What is ASTM A276 17-4PH stainless steel?
   • ASTM A276 17-4PH is a precipitation-hardening stainless steel alloy known for its high strength, corrosion resistance, and ability to withstand elevated temperatures.
2. What is the hardness of 17-4PH stainless steel?
   • The hardness of 17-4PH stainless steel ranges from HRC 35-40 in the annealed condition and up to HRC 45 when hardened.
3. What are the main advantages of 17-4PH over other stainless steels?
   • 17-4PH offers higher strength, better resistance to corrosion, and improved toughness, especially in harsh environments such as chemical processing and aerospace applications.
4. Can 17-4PH stainless steel be heat treated?
   • Yes, 17-4PH can be heat treated to increase its strength and hardness, making it suitable for demanding applications.
5. Is 17-4PH stainless steel resistant to corrosion?
   • Yes, it offers excellent resistance to corrosion, including resistance to stress corrosion cracking and pitting in chloride environments.
6. How do you ensure the quality of ASTM A276 17-4PH stainless steel rods?
   • Yuanchi conducts rigorous quality control procedures, including material certifications, dimensional inspections, and surface quality checks to ensure that the rods meet ASTM A276 standards.