Product Details


List of Features

Stainless Steel 420

Grade 420 stainless steel is a high­carbon steel with a minimum chromium content of12%. Like any other stainless steel, grade 420 can also be hardened through heattreatment. It offers good ductility in its annealed state and excellent corrosion resistanceproperties when the metal is polished, surface grounded or hardened. This grade has thehighest hardness ­ 50HRC ­ among all the stainless steel grades with 12% chromium.


%Chemical Composition

S P Si Mn Cr C Fe
(min) 0.03 (max) 0.04 (max) 1 (max) 1 14 - 12 (max) 0.15 Balance



Density & Melting Range

Melting Range (Celsius) Density
1510 - 1450 (g/cm) 7.8



Mechanical Properties

% Elongation Yield Strength (psi) Tensile Strength (psi)
25 345 665

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