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AISI 321 Stainless Steel Foil
AISI 321 Stainless Steel Foil is a thin foil metal produced by Goodfellow with 122 variations available. This austenitic stainless steel exhibits high strength and toughness, as well as excellent corrosion resistance and oxidation resistance at elevated temperatures. With its combination of mechanical properties and corrosion resistance, AISI 321 Stainless Steel Foil has applications in high temperature equipment like heat exchangers, furnace parts and combustion chambers. The wide range of foil thicknesses and dimensions offered by Goodfellow allows flexibility across design and manufacturing.
Formula: Fe/Cr18/Ni 9/Ti
Temper: Annealed
Thickness: 0.075mm
Length 1: 300mm
Length 2: 300mm
UOM Code: 181-331-63
Legacy Code: FE210260
Distributor Code: GF18133163
Temper: Annealed
Thickness: 0.075mm
Length 1: 300mm
Length 2: 300mm
UOM Code: 181-331-63
Legacy Code: FE210260
Distributor Code: GF18133163
SKU: 1000069258
Product Code: FE21-FL-000160
Tolerances
Foil/Film/Sheet
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±25% |
| Thickness | >0.05mm | ±10% |
Tolerances
Foil/Film/Sheet
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±25% |
| Thickness | >0.05mm | ±10% |
$382.13
each
- Buy 5 for $309.52 each and save 19%
- Buy 10 for $282.77 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
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 ) | 560 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 70-73 |
| Temperature coefficient( K⁻¹ ) | - |
Thermal Properties
| Element | Value |
|---|---|
| Maximum use temperature in air( C ) | 800 |
| Melting point( C ) | 1400-1425 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 16.3@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 18@20-100°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 7.9 |
Other Customers Purchased
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Nickel/Iron/Molybdenum Alloy Foil (Ni80/Fe15.5/Mo 4.5) Formula: Ni80/Fe15.5/Mo 4.5
Temper: Annealed
Thickness: 1mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 686-497-48
eachStarting at $121.75
Discounts applied for volume purchases -
Nickel/Iron/Molybdenum Alloy Foil (Light Tight) (Ni80/Fe15.5/Mo 4.5) Formula: Ni80/Fe15.5/Mo 4.5
Temper: Annealed
Thickness: 1mm
Length 1: 50mm
Length 2: 50mm
UOM Code: 016-589-98
eachStarting at $367.90
Discounts applied for volume purchases -
Super Duplex Stainless Steel Rod Formula: Fe/Cr25/Ni 7/Mo 4
Diameter: 12.7mm
Length: 500mm
Temper: Annealed
UOM Code: 031-402-99
eachStarting at $223.65
Discounts applied for volume purchases -
Gold Plated AISI 304 Stainless Steel Spooled Wire Formula: Fe/Cr18/Ni10
Product Shape: Spooled
Diameter: 0.05mm
Length: 100m
Temper: Annealed
Coating: Gold Plated coated
UOM Code: 128-822-05
eachStarting at $302.90
Discounts applied for volume purchases -
Nitronic® 60 Stainless Steel Rod Formula: Fe62.4/Cr17/Ni 8.5/Mn 8/Si 4
Diameter: 38.1mm
Length: 25mm
Temper: Annealed
Production Method: Centreless Ground
UOM Code: 065-530-21
eachStarting at $362.76
Discounts applied for volume purchases -
Silver Steel Alloy Rod (Fe98/C 1.1/Cr 0.4/Mn 0.3/Si 0.2) Formula: Fe98/C 1.1/Cr 0.4/Mn 0.3/Si 0.2
Diameter: 2mm
Length: 100mm
UOM Code: 914-401-15
eachStarting at $184.03
Discounts applied for volume purchases
