17 4 Ph Stainless Steel Magnetic

17 4 ph sst is magnetic.

17 4 ph stainless steel magnetic.

Also known as uns 17400 is a grade of martensitic precipitation hardened stainless steel. It is used in applications where the combination of moderate corrosion resistance and unusually high strength are required. Air melted armco 17 4 ph stainless steel will meet the magnetic particle inspection requirements of aerospace materials specification ams 2303. In these forms the alloy is supplied in condition a ready for fabrication and subsequent hardening by the user.

Since the material transforms to. Consumable electrode vacuum arc remelted armco 17 4 ph vac ce meet the magnetic particle inspection requirements of aerospace materials specification ams 2300. Ce stainless steel should be considered. It contains approximately 15 17 5 chromium and 3 5 nickel as well as 3 5 copper.

The grade combines high strength hardness up to 572 f 300 c and corrosion resistance. Ak steel 17 4 ph stainless steel is produced in sheet and strip thicknesses from 0 015 0 125 in. 0 38 3 18 mm. Sae type 630 stainless steel more commonly known as 17 4 ph or simply 17 4.

Both materials are relatively inexpensive and easy to machine in comparison to high strength nickel alloys offer good material strength and good elasticity which allows for movement of a diaphragm. This material is hardened for improved strength and wear resistance. Stainless steel pressure sensors and transducers are most commonly manufactured from either 316l or 17 4 ph. It is also known as 630 stainless steel.

It is a hi chrome and sst where as the non magnetic type i e 300 type s have high amount of nickel in it. In gen eral the corrosion resistance of al 17 4 alloy is supe rior to that of the hardenable 400 series stainless steels. Al 17 4 precipitation hardening alloy is comparable to that of type 304 stainless steel in most media. Mechanical properties can be optimized with heat treatment.

The name comes from the chemical makeup which is approximately 17 chromium and 4 nickel. They are also known as true bar. Very high yield strength up to 1100 1300 mpa 160 190 ksi can be achieved. With a higher chromium content than 15 5 ph stainless steel this high strength 17 4 ph offers better corrosion resistance.

Stainless steel in most environments and is generally superior to the 400 series stainless steels. As with other precipitation hardening alloys al 17 4 pre cipitation hardening alloy is more susceptible to stress. Alloy 17 4ph is a precipitation hardening martensitic stainless steel with cu and nb cb additions.