QuesTek’s QT 17-4 powders produce stainless parts that require no high-temp heat treatment

QuesTek Innovations LLC has introduced a stainless steel composition for powder bed fusion AM for use either in the as-printed condition or with a single low-temperature heat treatment. This allows for production of complex, high-strength stainless parts via AM, comparable to wrought 17-4 PH, but...
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