17 4 Ph Stainless Steel Vs 316l

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.

17 4 ph stainless steel vs 316l. High strength 17 4 ph stainless steel with a higher chromium content than 15 5 ph stainless steel this high strength 17 4 ph offers better corrosion resistance. It contains approximately 15 17 5 chromium and 3 5 nickel as well as 3 5 copper. 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. The name comes from the chemical makeup which is approximately 17 chromium and 4 nickel.

When you compare stainless steel 17 4 ph vs 316 it is obvious that 17 4 ph has higher hardening content. 17 chromium and 4 nickel. 316l on the other hand is an austenitic chrome nickel steel. Sae type 630 stainless steel more commonly known as 17 4 ph or simply 17 4.

Stainless 316 contains more nickel than stainless 304 while 304 contains more chromium than 316. In addition it is more cost effective than many high nickel non ferrous alloys. 316l is a great general purpose steel. We maintain a large inventory of various stainless steel grades including 218 303 304 316 17 4 ph and more.

17 4 and 316l stainless steel. 17 4 ph vs 316 offer high corrosion resistance. Precipitation hardening grade is a combination of two stainless steel structures i e. When you compare stainless steel 17 4 ph vs 316 for casting it is obvious that 17 4 ph has the higher hardening content.

316l also offers excellent corrosion resistance and low levels of carbon which make it great for welding. Stainless 316 is made up of 16 chromium 10 nickel and 2 molybdenum. Both 17 4 ph and 316 stainless steel castings offer high corrosion resistance. Precipitation hardening grade is actually a combination of two stainless steel structures such as austenite and martensite.

Stainless 304 usually consists of 18 chromium and 8 nickel. It is also known as 630 stainless steel. 17 4 ph stainless steel mechanical properties ak steel 17 4 ph stainless steel provides excellent mechanical properties. The numbers 17 4 refer to its composition.

The two steel grades are comparable in appearance chemical makeup and characteristics. This article will focus on two types in particular. Also known as uns 17400 is a grade of martensitic precipitation hardened stainless steel. Stainless steel pressure sensors and transducers are most commonly manufactured from either 316l or 17 4 ph.

Known for its corrosion resistance characteristics stainless steel is a widely used alloy comprised of a minimum of 10 5 chromium by mass. Both the grades i e.