|LENGTH||3, 6, 9, 18 Meters|
|HARDNESS||150 – 300 HV|
|METHOD||Hot Rolled, Cold Drawn, Centerless Ground|
420 Stainless Steel Hex Bar
420 stainless steel hex bar is an improved version of grade 410. Grade 420 is a low-chromium and high-carbon stainless steel. Higher carbon content increases hardness, strength, and wear resistance. These stainless steel hex bars can be hardened with heat treatment. 420 stainless steel hex bars are used to make Cutlery, Knife blades, and fasteners.