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AISI SS 440 (440A, 440B, 440C stainless steel) is high carbon martensitic, SS440 material composition, properties, HRC hardness equivalent to European EN.
18 Οκτ 2024 · These properties are described below: High Hardness: Due to its high carbon content, 440 stainless steel can be heat-treated to achieve exceptional hardness levels, particularly in the 440C variant. The Rockwell hardness of 440C can reach up to 60 HRC which is significantly harder than many other stainless steel types.
Dive into our comprehensive guide on 440 Stainless Steel. Learn about its history, properties, uses, and where you can find this versatile alloy in everyday items.
8 Οκτ 2024 · Durable under heavy use and stress. Good machinability in its annealed condition. Disadvantages and limitations of 440 stainless steel are: Brittle in its hardened state; prone to cracking under high stress. Requires careful heat treatment to achieve the desired properties. Less corrosion resistance compared to austenitic grades like 304 or 316.
In order to assist the reader in this selection, Euro Inox makes the following tables of technical properties available: Chemical composition of stainless steels (flat products) Mechanical properties of stainless steels (flat products) Physical properties of stainless steels.
7 Νοε 2001 · Grade 440C stainless steels are high carbon steels, which attain the highest hardness, wear resistance and strength of all stainless steel grades after heat treatment. These properties make this grade suitable for applications such as valve components and ball bearings.
Alloy 440C. Product Datasheet. Stainless Steel Service. Quality. Value. Martensitic Stainless Steel. Alloy 440C has the highest carbon content of all 440 series stainless steel and is more readily available than 440B. The product is highly suitable for use in applications where greater strength and moderate corrosion resistance is a consideration.
