Ulbrich : Grades & Alloys : Stainless Steel : Martensitic Grades

Martensitic Grades

Below are some of the alloys we process in strip coil, shaped and flat wire, fine wire, as well as sheet, plate and bar. If you need more information:

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	Alloy	Description
	410	General purpose corrosion and heat resisting chromium steel. Good corrosion resistance and fair machining properties. Can be treated to RC35/45.
	420	Chromium steel capable of hardening to a maximum of approximately RC53/58.
	440A	High carbon grade, high chromium, capable of being heat treated to a hardness range of RC51/62.