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Grade: 15-7PH
Formula: Fe/Cr 15/Ni 7/Mo 2.25
Form: Foil/Film/Sheet
Material: Stainless Steel
Commodity: Alloys
15-7PH Stainless Steel Foil is a precipitation-hardened martensitic stainless steel known for its high strength-to-weight ratio, excellent corrosion resistance, and stability at elevated temperatures. Its composition and heat treatment capabilities allow it to maintain mechanical performance in aggressive thermal and chemical environments. This makes it an optimal choice for aerospace, automotive, and electronics industries, where thin yet durable metallic layers are critical. Applications include flexible substrates for high-performance displays, catalyst carriers in emission control systems, and precision components in turbine and heat exchanger assemblies. In research and innovation, its balance of ductility, hardness, and corrosion resistance enables the fabrication of miniaturized components, advanced catalytic systems, and high-reliability sensor housings. The combination of formability in thin foil and durability under operational stress cements its value in both cutting-edge scientific development and industrial-scale engineering.
Tolerances
Foil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±25% |
| Thickness | >0.05mm | ±10% |
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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Titanium Dioxide Sheet Formula: TiO₂ 99.6%
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Nickel/Iron/Molybdenum Alloy Foil (Ni80/Fe15.5/Mo4.5) Formula: Ni80/Fe15.5/Mo 4.5
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Gold Plated AISI 304 Stainless Steel Spooled Wire Formula: Fe/Cr18/Ni10
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Nickel/Iron/Molybdenum Alloy Foil (Light Tight) (Ni80/Fe15.5/Mo4.5) Formula: Ni80/Fe15.5/Mo 4.5
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