What type of steel is 17-4 PH?
What type of steel is 17-4 PH?
martensitic stainless steel
17-4 PH Stainless Steel is a precipitation hardening martensitic stainless steel. Typical usage is seen in applications requiring high strength and a modest level of corrosion resistance. Strength and toughness desired can be manipulated by temperate range in the heat treatment process.
How hard can you get 17-4 PH stainless steel?
approximately 44 Rc
17-4 can be heat treated to high levels of strength and hardness, and features corrosion resistance and machinability comparable to austenitic 304 stainless. Being martensitic, 17-4 is magnetic. 17-4 is capable of being hardened up to approximately 44 Rc when heat treated to condition H900.
What is the best grade stainless?
304 stainless steel is the most common form of stainless steel used around the world due to excellent corrosion resistance and value. 304 can withstand corrosion from most oxidizing acids. That durability makes 304 easy to sanitize, and therefore ideal for kitchen and food applications.
Is 304 SS magnetic?
All stainless steel is magnetic except austenitic stainless steel which is actually 300 series stainless such as 304 and 316. martensitic stainless steel) is magnetic. Stainless steel containing more nickel (310 and 316 grades) is more likely to remain non-magnetic after cold work.
What is 174 stainless steel made of?
17-4 stainless steel. SAE type 630 stainless steel (more commonly known as 17-4; also known as UNS 17400) is a grade of martensitic precipitation-hardened stainless steel. It contains approximately 15–17.5% (17) chromium and 3–5% (4) nickel, as well as 3–5% copper.
What is 17-4 stainless steel sheet?
17-4 Stainless Steel Sheet, 17-4 Stainless Steel Plate, 17-4 Stainless Steel Bar. 17-4 PH Stainless Steel features good corrosion resistance, hardness, toughness and strength. 17-4 PH Stainless Steel is a very widely used precipitation hardened alloy with a toughness especially suited for industrial applications.
What is 17-4 PH – hardened stainless steel?
Learn more about Desktop Metal. 17-4 PH is a martensitic precipitation – hardened stainless steel.
What is the best temperature to age 174ph stainless steel?
17-4PH Stainless Steel. If there are potential risks of stress corrosion cracking, the higher aging temperatures then must be selected over 1022°F (550°C), preferably 1094°F (590°C). 1022°F (550°C) is the optimum tempering temperature in chloride media.
