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Grade: Precipitation Hardenable
Formula: Fe/Cr15/Ni 7/Mo 2.25
Form: Disk
Material: 15-7PH Stainless Steel
Commodity: Alloys
15-7PH Stainless Steel disks offer martensitic precipitation-hardening stainless steel is a choice of 2 variations. This alloy material offers high strength and hardness as well as good corrosion resistance. These disks have applications across many industries, including aerospace, chemical processing and power generation, where high strength, hardness and corrosion resistance are required. 15-7PH Stainless Steel disks can be customized to meet the needs of diverse engineering projects and specifications.
Technical Data Sheet Safety Data Sheet Tolerance Properties
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Tolerances

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

Material Properties for Alloys

Mechanical Properties
Element Value
Elongation at break( % ) <30
Tensile strength( MPa ) 1020
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 80
Physical Properties
Element Value
Density( gcm⁻³ ) 7.81
Thermal Properties
Element Value
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 14.4@20-90°C

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