| Customization: | Available |
|---|---|
| Application: | Aviation, Electronics, Industrial, Medical, Chemical |
| Standard: | JIS, GB, DIN, BS, ASTM, AISI |
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Precision alloy strips are composed of various alloy compositions tailored to meet specific application requirements. Common alloying elements include nickel, cobalt, chromium, iron, and copper, among others. The precise combination of elements is carefully selected to achieve the desired mechanical, electrical, and thermal properties.
These strips are produced using advanced manufacturing techniques such as hot rolling, cold rolling, or precision slitting. The choice of manufacturing method depends on the desired thickness, width, and surface finish of the strip. Precision alloy strips are available in a wide range of dimensions to suit different applications, from thin, narrow strips to wider, thicker tapes.
One of the key applications of precision alloy strips is in electrical and electronic components where high conductivity and reliability are essential. These strips are used in applications such as electrical contacts, connectors, and resistance elements in various industries including aerospace, telecommunications, automotive, and electronics.
Additionally, precision alloy strips find applications in sensors, actuators, and other electromechanical devices where precise control and response are required. Their ability to maintain dimensional stability and mechanical properties under varying conditions makes them ideal for such applications.
Furthermore, precision alloy strips are utilized in critical components for temperature sensing, control systems, and thermal management solutions. Their thermal stability and resistance to oxidation make them suitable for use in high-temperature environments such as furnaces, heaters, and aerospace propulsion systems.
Overall, precision alloy strips play a vital role in a wide range of industries due to their unique combination of properties and versatility. From electrical conductivity to thermal stability, these strips offer engineers and manufacturers a reliable material choice for demanding applications where precision and performance are paramount.
| Alloy Type | Trade Name | UNS No. | Specifications | Forms of Supply | |||
| Rod | Strip | Wire | Sheet | ||||
| Ni29Co17 | Kovar | K94610 | ASTM F15 | √ | √ | √ | √ |
| FeNi36 | Invar 36 | K93603 | ASTM 1684 | √ | √ | √ | |
| FeNi32Co5 | Super Invar 32-5 | KI93500 | ASTMF1684 | √ | √ | √ | |
| FeNi27Co25 | Ceramvar | F1466 | ASTMF1466 | √ | √ | √ | √ |
| FeNi42 | Alloy 42 | K94100 | ASTM F30 | √ | √ | √ | |
| FeNi46 | Alloy 46 | K94600 | ASTM F30 | √ | √ | √ | |
| FeNi48 | Alloy 48 | K94800 | ASTMF30 | √ | √ | √ | |
| FeNi50 | Alloy 52 | K95050 | ASTMF30 | √ | √ | √ | |
| Item | 1J33 | 3J01 | 3J9 | 4J29 | 4J32 | 4J33 | 4J45 | FeNi50 | Invar36 |
| C | ≤0.05 | ≤0.05 | 0.22-0.26 | ≤0.03 | ≤0.05 | ≤0.03 | ≤0.05 | ≤0.05 | ≤0.1 |
| Mn | 0.3-0.6 | ≤1.00 | 1.8-2.2 | ≤0.5 | 0.2-0.6 | ≤0.5 | ≤0.8 | ≤0.8 | ≤0.5 |
| Fe | Rest | Rest | Rest | Rest | Rest | Rest | Rest | Rest | Rest |
| P | ≤0.020 | ≤0.020 | ≤0.03 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.006 |
| S | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.04 |
| Si | 0.3-0.6 | ≤0.8 | 1.3-1.7 | ≤0.3 | ≤0.2 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.35 |
| Ni | 32.8-33.8 | 34.5-36.5 | 9.0-10.5 | 28.5-29.5 | 31.5-33 | 28.5-29.5 | 44.5-45.5 | 49.5-50.5 | 35-38 |
| Al | 1.0-2.0 | 1.0-1.8 | -- | -- | -- | -- | ≤0.1 | ≤0.1 | -- |
| Co | -- | -- | -- | 16.8-17.8 | 3.2-4.2 | 16.8-17.8 | -- | -- | -- |
| Ti | -- | 2.7-3.2 | -- | -- | -- | -- | -- | -- | -- |
| Cu | -- | -- | -- | -- | 0.4-0.8 | ≤0.2 | -- | -- | -- |
| Cr | -- | 11.5-13.0 | 19.0-20.5 | ≤0.2 | -- | ≤0.2 | -- | -- | -- |
| Mo | -- | -- | 1.6-1.85 | ≤0.2 | -- | ≤0.2 | -- | -- | -- |
| Shape | Sizes (mm) |
| Wire | 0.5-7.5 |
| Rod | 8-200 |
| Strip | (0.5-2.5)*(5-180) |
| Tube | Custom made |
| Plate | Custom made |
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