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AISI 316 Stainless Steel Disk

AISI 316 Stainless Steel Disk combines high corrosion resistance, mechanical strength, and structural stability, making it suitable for applications in aggressive chemical, marine, and high-vacuum environments. The presence of molybdenum enhances resistance to pitting and crevice corrosion, while its austenitic structure ensures good formability and weldability. This disk form is used in precision instrumentation, chemical processing equipment, and biomedical device components where dimensional accuracy and material purity are critical. Specific uses include sealing plates in high-pressure pumps, flanges for pharmaceutical reactors, and substrates for thin-film deposition systems. In research, AISI 316 disks serve in tribological studies, surface modification experiments, and additive manufacturing trials for high-energy physics applications. The material’s combination of durability, corrosion resistance, and versatility ensures value in both industrial manufacturing and scientific innovation.
Formula: Fe/Cr18/Ni10/Mo 3
Temper: Hard
Thickness: 0.0125mm
Diameter: 15mm
UOM Code: 066-339-63
Legacy Code: FE240220
Distributor Code:
GF06633963
SKU: 1000009264
Product Code: FE24-FL-000120

Tolerances

Disk
Thickness >0.05mm ±10%
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%

Tolerances

Disk
Thickness >0.05mm ±10%
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%
Technical Data Sheet
Safety Data Sheet
$210.00
each
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Material Properties for Alloys

Mechanical Properties
Element Value
Hardness - Brinell 160-190
Elongation at break( % ) <60
Modulus of elasticity( GPa ) 190-210
Izod impact strength( J m⁻¹ ) 20-136
Tensile strength( MPa ) 460-860
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 70-78
Temperature coefficient( K⁻¹ ) -
Thermal Properties
Element Value
Melting point( C ) 1370-1400
Specific heat( J K⁻¹ kg⁻¹ ) 502@23°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 16.3@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 16-18@20-100°C
Physical Properties
Element Value
Density( gcm⁻³ ) 7.96
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