ExOne, a leader in binder jetting 3D printing technology, has announced the availability of 17-4PH stainless steel as a printable material at its North Huntingdon production service center (PSC).
The material, 17-4PH (also known as SAE Type 630 or UNS S17400) is a chromium-nickel-copper precipitation hardening stainless steel used for applications requiring high strength, moderate level of corrosion resistance and weldability. Parts printed in this material can be heat treated according to Condition H900 to increase hardness.
The materials properties could benefit a wide range of applications in a variety of industries including aerospace, automotive, defense and medical equipment. PSCs other printable stainless steel alloys include 420 stainless steel infiltrated with bronze, 316 stainless steel infiltrated with bronze and 316 stainless steel highly sintered.