MAT GRADES — 105 VERIFIED MATERIALS • 100% ITEM-LEVEL PROVENANCE
2 Material Records Qualified
Designation • Canonical GradeSubfamilyStandard IdentifiersConductivity (% IACS)Yield & ContextDensityStatusActions
410 Stainless SteelMartensitic
TYPE: 410SPECIFICATION: 410 Stainless Steel Engineering Datasheet
—≥ 205 MPaMINIMUM · Annealed · Bar and Sheet7.75 g/cm³TYPICALVERIFIED
420 Stainless SteelMartensitic
TYPE: 420SPECIFICATION: 420 Stainless Steel Engineering Datasheet
—≥ 345 MPaMINIMUM · Annealed · Bar and Strip7.75 g/cm³TYPICALVERIFIED