17 4 ph steel contains 4 copper and may be hardened by a single low temperature precipitation hardening heat treatment producing excellent mechanical properties at a high strength level.
17 4 ph stainless steel properties.
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.
17 4 ph provides this high strength in combination with good mechanical properties at temperatures of up to 600 f 316 c.
17 4 ph stainless steel 3 17 4 ph stainless steel provides excellent mechanical properties.
For applications requiring high strength and hardness plus corrosion resistance this alloy is an outstanding choice.
Type 17 4 ph stainless steel is the most widely used of all of the precipitation hardening stainless steels.
Type 17 4 is the most common grade of martensitic precipitation hardenable ph alloys.
17 4 and 316l stainless steel.
Grade 17 4 stainless steel has high ductility and can be formed using all conventional techniques.
General properties allegheny ludlum s al 17 4 precipitation hardening alloy s17400 type 630 is a chromium nickel copper precipitation hardening stainless steel used for applica tions requiring high strength and a moderate level of corrosion resistance.
Grade 17 4 stainless steel is annealed at 1038 c 1900 f for 0 5 h followed by cooling rapidly.
In addition it is more cost effective than many high nickel non ferrous alloys.
In addition it is more cost effective than many high nickel non ferrous alloys.
17 4 provides an outstanding combination of high strength good mechanical properties at temperatures up to 600 f 316 c and short duration low temperature heat treatments that minimize warpage and scaling.
Table 2 typical mechanical properties property.
Type 17 4 ph is a martensitic precipitation hardening stainless steel that.
The numbers 17 4 refer to its composition.
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.
This article will focus on two types in particular.
Very high yield strength up to 1100 1300 mpa 160 190 ksi can be achieved.
For applications requiring high strength and hardness plus corrosion resistance this alloy is an outstanding choice.
17 4 ph stainless steel mechanical properties ak steel 17 4 ph stainless steel provides excellent mechanical properties.
Powerful equipments are required for forming this alloy because it is stronger than the regular steel.
Its valuable combination of properties gives designers opportunities to add reliability to their products while simplifying fabrication and often reducing costs.
17 4 stainless steel 17 4 uns s17400.
Also known as uns 17400 is a grade of martensitic precipitation hardened stainless steel.
Alloy 17 4ph is a precipitation hardening martensitic stainless steel with cu and nb cb additions.
Sae type 630 stainless steel more commonly known as 17 4 ph or simply 17 4.
High strength is maintained to ap proximately 600 f 316 c.
