Greek Ascoloy is a hardenable chromium-nickel-tungsten martensitic alloy. This alloy is an extremely deep hardening grade used for application where high resistance to tempering and stress-corrosion cracking are desired. It also has a superior creep strength, resistance to tempering with the properties of the standard chromium grades of stainless steel.
330 is an austenitic nickel-iron-chromium alloy metled as AOD melt type. This grade is comprised of approximately 36% nickel giving it excellent high temperature oxidation resistance up to 2200oF. 330 stainless remains fully austenitic at all temperatures and is not subject to embrittlement from sigma formation. It has a solid solution composition and is not […]
Type 420 stainless steel is a general purpose steel and possesses similar qualities to the 410 grade, but contains more carbon which provides improved hardness and strength when heat treated. 420 stainless has good mechanical and machining properties.
17-4, also known as 630 stainless, can be heat treated to high levels of strength and hardness, and good for machining and is corrosion resistant. Often used in petroleum and chemical industries, as well as in aircraft parts.
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