JIS G4304 Bright Surface 321 Stainless Steel Sheet Customized For Medical Devices
Grade: SUS301, SUS304, SUS304L, SUS316, SUS316L, SUS316Ti, SUS321, SUS430, SUS410, SUS410S, SUS420J1, SUS420J2
Dimension for Coil: Thickness: 1.5mm - 15mm, Width: 1000mm, 1219mm, 1500mm, 1800mm, 2000mm
Dimension for Plate: Thickness: 2mm - 35mm, Width: 1000mm, 1219mm, 1500mm, 1524mm, Length: 2000mm, 2348mm, 3048mm, 3000mm, 4000mm, 6000mm
Technical Specifications
Chemical Composition: The content ranges of carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S), chromium (Cr), nickel (Ni) and other elements are clearly specified. For example, common 304 stainless steel has chromium content of about 18% and nickel content of about 8%; 316L stainless steel has chromium content of 16%-18%, nickel content of 10%-14%, and contains 2%-3% molybdenum.
Mechanical Properties: Includes tensile strength, yield strength, elongation, and hardness indicators. Different models and specifications have varying mechanical property requirements based on application needs.
Dimensions and Tolerances: Specified allowable deviation ranges for thickness, width, and length to ensure products meet design and use requirements.
Surface Quality: Requirements address surface conditions including absence of cracks, scratches, pits, and surface roughness specifications to ensure both appearance and performance.