Should I Use Hardened Steel for My CNC Machined Part?

a stainless steel cnc component

Choosing hardened steel for CNC parts means balancing performance needs against machining complexity and cost. From aerospace to medical applications, the right material decision impacts both functionality and manufacturability. Use hardened steel when you need wear resistance above 45 HRC, high-cycle fatigue resistance, or surface durability under friction. Most structural components perform adequately with standard […]

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