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b47pF6gRHm6FryHxIt2Q_SS 17-4.jpg
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Material type
Metal
Material name

Stainless steel 17-4

Alternative names
X105CrMo17, 1.4125
Process compatibility
CNC machining
Aleksandra, Mechanical Engineer
The grade 17-4 stainless steel bar is an age-hardening martensitic alloy meaning that is capable of attaining a wide range of strength and toughness properties depending on the precipitation or aging temperature used in hardening. It is the preferable steel of choice for the engineers and designer because of the amazing combination of high strength, good corrosion resistance and toughness in both base metals and welds. It is also known as 17-4 PH, UNS S17400, and Grade 630.
Aleksandra Mechanical Engineer at 3D Hubs