Antibacterial Stainless Steel

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Description

Taking into account the antibacterial property, safety, mechanical and corrosion resistance property, Copper (Cu) as the main antibacterial element, was dissolved into the stainless steel matrix through special smelting process which was then precipitated out of supersaturated matrix using specific heat treatment process as Cu-rich phase. When copper bearing stainless steel contacts with moist air or corrosive medium, the uniformly distributed copper rich phase releases copper ions to induce excellent antibacterial effect. The copper ions can effectively inhibit the formation of bacterial biofilm by destroying the bacterial cell membrane, cell walls and their enzyme systems to prevent bacterial infection.

Equivalent Materials

YB/T4171

Los datos sobre este material han sido proporcionados por Rongrong.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

Aplicaciones térmicas

Property	Temperature	Value
Calor específico	20.0 °C	500 J/(kg·K) Show Supplier Material materials with Calor específico of 500 J/(kg·K)
Difusividad térmica	20.0 °C	199 mm²/s Show Supplier Material materials with Difusividad térmica of 199 mm²/s
Temperatura de fusión		1440 °C Show Supplier Material materials with Temperatura de fusión of 1440 °C

General

Property	Temperature	Value
Densidad	20.0 °C	7.85 g/cm³ Show Supplier Material materials with Densidad of 7.85 g/cm³

Mecánica

Property	Temperature	Value
Dureza Brinell	20.0 °C	166 [-] Show Supplier Material materials with Dureza Brinell of 166 [-]
Elongación	20.0 °C	45 % Show Supplier Material materials with Elongación of 45 %
Límite elástico	20.0 °C	260 MPa Show Supplier Material materials with Límite elástico of 260 MPa
Módulo elástico	20.0 °C	199 GPa Show Supplier Material materials with Módulo elástico of 199 GPa
Resistencia a la tracción	20.0 °C	550 MPa Show Supplier Material materials with Resistencia a la tracción of 550 MPa

Chemical properties

Property	Value
Carbono	0.03 % Show Supplier Material materials with Carbono of 0.03 %
Cobre	3 - 4 % Show Supplier Material materials with Cobre of 3 - 4 %
Cromo	16 - 18 % Show Supplier Material materials with Cromo of 16 - 18 %
Manganeso	1 % Show Supplier Material materials with Manganeso of 1 %
Níquel	7 - 9 % Show Supplier Material materials with Níquel of 7 - 9 %
Silicona	0.6 % Show Supplier Material materials with Silicona of 0.6 %

Technological properties

Property
Application areas	fashion lifestyle, kitchen cookware, tableware, healthcare, hospital eqiupment, toolong trolley, medical, public saniitation:toilet, handrail and button, outdoor bottles, automotive interior
Processing history	Annealing