High Hardness AISI 440C EN 1.4125 Stainless Steel Sheets And Pates

The 440 grades form a series of high carbon martensitic stainless steels.

They have basic corrosion resistance and extremely high hardness and wear resistance.

440 stainless group contains:

• 440A, 440B, 440C
• 1.4109, 1.4112, 1.4125
• S44002, S44003, S44004

Instrument grade, medical alloy, martensite stainless AISI 440C, JIS SUS440C, EN 1.4125, DIN X105CrMo17

Type 440C is capable of attaining very high hardness; approximately Rockwell C 60.

Material 440C stainless principally has been used in bearing assemblies, including bearing balls and races.

Chemical composition ( weight % )

Product forms

440C stainless steel strip, sheet and plate

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