Miscellaneous

Is 17 4PH stainless steel magnetic?

Is 17 4PH stainless steel magnetic?

17-4 Stainless Steel (coming from the chemical makeup 17% chromium and 4% copper or UNS 17400) is a martensitic stainless grade that can be precipitation hardened through aging/heat treatment. Just as all martensitic metals, 17-4 is magnetic.

What type of material is 17-4?

stainless steel
17-4 stainless steel, also known as SAE Type 630, is a common and exceptionally durable type of steel used in a diverse variety of industries and applications. The numbers “17-4” refer to its composition: ≈17% chromium and ≈4% nickel. It also can include between 3 and 5% copper.

Does 17 4ph work harden?

In the hardened condition 17-4 will not work harden significantly. I presume that you heat treat first since you need tighter dimensional tolerance than you can get with post-machining heat treatment.

What is 17-4 PH condition A?

17-4 ph Stainless Steel Bar 17-4 is a chromium-nickel-copper precipitation hardening stainless steel used for applications requiring high strength and moderate level of corrosion resistance.

What is 17-4 PH heat treated?

17-4 PH stainless steel is a martensitic stainless steel containing approximately 3 wt pct Cu and is strengthened by precipitation of copper in the martensite matrix. After a solution heat-treatment, this alloy is generally precipitation hardened by tempering at about 580°C.

What is precipitation hardening stainless steel used for?

Precipitation hardening, also called age hardening or particle hardening, is a heat treatment technique used to increase the yield strength of malleable materials, including most structural alloys of aluminium, magnesium, nickel, titanium, and some steels and stainless steels.

What are the properties of 17-4 stainless steel?

Properties. Being martensitic, 17-4 is magnetic. 17-4 is capable of being hardened up to approximately 44 Rc when heat treated to condition H900. Overaging (aging beyond the peak strength condition) improves resistance to stress corrosion cracking.

What are the magnetic properties of stainless steel?

Magnetic Properties of Stainless Steel. All of the 300 series stainless (austenitic) steel is considered to be weakly magnetic in its annealed state. These include the common 303, 304, and 316 alloys. 18-8 stainless is another name for 304 stainless (18% chromium and 8% nickel).

How is type 17-4PH stainless steel magnetic?

A. All 17-4PH exhibits paramagnetic properties. How magnetic has to do with how it’s manufactured, what tools are used to cut it etc. Regardless, it can easily be magnetised even in the best case.

How many RC does 17-4 stainless steel have?

Being martensitic, 17-4 is magnetic. 17-4 is capable of being hardened up to approximately 44 Rc when heat treated to condition H900. Overaging (aging beyond the peak strength condition) improves resistance to stress corrosion cracking.