| Customization: | Available |
|---|---|
| Product Type: | Tube/Pipe |
| Material: | Nickel Alloy |
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LORK is a alloy manufacturer with 20 years of manufacturing experience.
Alloy 46 is a nickel-iron controlled expansion alloy containing 46: nickel. It has a fairly constant coefficient of thermal expansion from room temperature up to 932 °F (500 °C).
Consisting of 46% nickel and iron balance, 46 Alloy is a controlled expansion alloy used mostly in electronic applications, especially for glass and ceramic seals. Alloy 46 is also known as Pernifer 462, NILO 464, and Glass-Seal 461.
Nickel Alloy 46 Applications
| NICKEL (NI) | 46.0 |
| CHROMIUM(CR) | 0.10 |
| MANGANESE(MN) | 0.80 |
| SILICON (SI) | 0.30 |
| CARBON (C) | 0.05 |
| PHOSPHORUS (P) | 0.025 |
| SULFUR (S) | 0.025 |
| IRON | BALANCE |
Alloy 46 Typical Mechanical Properties |
||
| Tensile Strength | ksi | 80 |
| MPa | 552 | |
| Yield Strength | ksi | 35 |
| MPa | 242 | |
| Elongation | % in 2 in. | 30 |
| Typical Hardness Ann. | Rockwell HRB | 80 |
| Modulus of Elasticity | ksi | 23 |
| MPa | 159 | |
| Source: ASTM International F30-96 (2017) | ||
| ASTM | MIL | AMS | UNS |
| ASTM F30 | MIL-1-23011 CL 4 | AMS 1-23011 CL 4 | UNS K94600 |
| Property | Unit | Parameter |
| Density | lb/cu in | 0.295 |
| Specific Gravity | 8.17 | |
| Curie Temp | °F | 860 |
| °C | 460 | |
| Melting Point | °F | 2600 |
| °C | 1427 | |
| Electrical Resistivity | ohm-cir mil/ft | 277 |
| microhms-cm | 47 | |
| Thermal Conductivity | BTU-in/sq. ft-hr-°F | 79.2 |
| W/cm °C | 0.11 | |
| Specific Heat | Cal/g °C | 0.12 |
| Source: ASTM International F30-96 (2017) | EFI Glass-to-metal sealing/Low expansion alloys data sheet v.1/98. | ||
| Alloy 46 available sizes and specifications | |
| Grade | Alloy 46 |
| Nickel plate | Thickness: 0.3mm - 150.0mm Width: 1000mm - 3000mm |
| Nickel strip/ nickel foil | Thickness: 0.02mm - 16.0mm Width: 5mm - 3000mm |
| Nickel coil | Thickness: 0.3mm - 16.0mm Width: 1000mm - 3000mm |
| Nickel pipe | Outside diameter: 6mm - 1219mm Thickness: 0.5mm - 100mm |
| Nickel Capillary Pipe | Outside diameter: 0.5mm - 6.0mm Thickness: 0.05mm - 2.0mm |
| Nickel bar | Diameter: Ф4mm - Ф600mm |
| Nickel wire rod | Diameter:Ф0.01mm - Ф6mm |
Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .
Q2: Can I have free sample before making orders?
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