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Havar® Foil
Havar® Foil is a brand of high-strength alloy foil produced by Hamilton Precision Metals. We offer this foil in a comprehensive choice of 81 variations. Its main alloy components are cobalt, chromium, nickel and iron, which provide properties like high tensile strength, corrosion resistance and ease of fabrication. Thin and durable, Havar Foils are commonly used in chemical processing, aerospace and power generation applications such as for gaskets, seals, filters and diaphragms. With a wide selection of widths and thicknesses, our Havar Foil range offers the flexibility you need in designing components for even the most demanding industrial environments.
Formula: Co42.5/Cr20/Ni13/Fe/W/Mo/Mn
Temper: As Rolled
Thickness: 0.02mm
Length 1: 10mm
Length 2: 10mm
UOM Code: 211-385-57
Temper: As Rolled
Thickness: 0.02mm
Length 1: 10mm
Length 2: 10mm
UOM Code: 211-385-57
SKU: 1000041852
Product Code: CO01-FL-000145
Tolerances
Foil/Film/Sheet
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±25% |
| Thickness | >0.05mm | ±10% |
Health hazard/Hazardous to the ozone layer
Serious health hazard
Tolerances
Foil/Film/Sheet
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±25% |
| Thickness | >0.05mm | ±10% |
£179.55
each
- Buy 5 for £145.44 each and save 19%
- Buy 10 for £132.87 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | 1 |
| Modulus of elasticity( GPa ) | 200-210 |
| Tensile strength( MPa ) | 960-970 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 92 |
| Temperature coefficient( K⁻¹ ) | - |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1480 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 13@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 12.5@0-50°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.3 |
Other Customers Purchased
-
Ytterbium Foil Formula: Yb
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-64-4
UOM Code: 000-446-82
eachStarting at £187.83
Discounts applied for volume purchases -
X-ray Quality Rhodium Foil Grade: X-ray Quality
Formula: Rh
Percentage Purity: 99.9%
Temper: As Rolled
Thickness: 0.025mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7440-16-6
UOM Code: 464-926-09
eachStarting at £528.28
Discounts applied for volume purchases -
Zinc Foil Formula: Zn
Percentage Purity: 99.9%
Thickness: 0.0025mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-66-6
UOM Code: 013-016-12
eachStarting at £119.36
Discounts applied for volume purchases -
Yttrium Foil Formula: Y
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.1mm
Length 1: 50mm
Length 2: 50mm
CAS Number: 7440-65-5
UOM Code: 117-129-99
eachStarting at £184.61
Discounts applied for volume purchases -
Zirconium Foil Formula: Zr
Percentage Purity: 99.2%
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-67-7
UOM Code: 004-371-61
eachStarting at £129.87
Discounts applied for volume purchases -
Yttria-stabilized Zirconia Sheet (5% Yttria) Formula: ZrO₂/Y₂O₃
Thickness: 1mm
Length 1: 25mm
Length 2: 25mm
Stabilised With: 5% Yttria
CAS Number: 114168-16-0
UOM Code: 128-868-36
eachStarting at £530.88
Discounts applied for volume purchases
