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Vervaardiger verskaf spesiale presisie nikkel alloy super permalloy draad
1J33.3J01.3J9.4J269.Invar36
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spesiale presisie nikkel-ligaam super permalloy draad
Presisie ligaamsels sluit sag magneetse ligaamsels en uitbreidingsligaamsels in wat spesiale fisiese en meganiese eienskappe het, en word wydverspreid in die sleutelkomponente en toestelle van presisie motors, elektriese toestelle, instrumente en meetinstrumente, telekomunikasie-toerusting toegepas.
| Ligaam Tipe | Handelsnaam | UNS Nr. | Spesifikasies | Vorms Van Verskaffing | |||
| Staaf | Strook | Draad | Bladsnyd | ||||
| Ni29Co17 | Kovar | K94610 | ASTM F15 | √ | √ | √ | √ |
| FeNi36 | Invar 36 | K93603 | ASTM 1684 | √ | √ | √ | |
| FeNi32Co5 | Super Invar 32-5 | KI93500 | ASTMF1684 | √ | √ | √ | |
| FeNi27Co25 | Ceramvar | F1466 | ASTMF1466 | √ | √ | √ | √ |
| FeNi42 | Liga 42 | K94100 | ASTM F30 | √ | √ | √ | |
| FeNi46 | Liga 46 | K94600 | ASTM F30 | √ | √ | √ | |
| FeNi48 | Liga 48 | K94800 | ASTMF30 | √ | √ | √ | |
| FeNi50 | Liga 52 | K95050 | ASTM F30 | √ | √ | √ | |
| 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 | 0.30-0.6 | ≤1.00 | 1.80-2.20 | ≤0.5 | 0.2-0.6 | ≤0.5 | ≤ 0,8 | ≤ 0,8 | ≤0.5 |
| Fe | Rust | ||||||||
| P | ≤ 0,020 | ≤ 0,020 | ≤0.03 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.006 |
| S | ≤ 0,020 | ≤ 0,020 | ≤ 0,020 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.04 |
| Ja | 0.30-0.6 | ≤0.80 | 1.30-1.70 | ≤0,3 | ≤0.2 | ≤0,3 | ≤0,3 | ≤0,3 | ≤0.35 |
| Ek | 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 | 1.00-1.80 | -- | -- | -- | -- | ≤0.1 | ≤0.1 | -- |
| Co | -- | -- | -- | 16.8-17.8 | 3.2-4.2 | 16.8-17.8 | -- | -- | -- |
| Ti | -- | 2.70-3.20 | -- | -- | -- | -- | -- | -- | -- |
| Cu | -- | -- | -- | ≤0.2 | 0.4-0.8 | ≤0.2 | -- | -- | -- |
| Kr | -- | 11.5-13.0 | 19.0-20.5 | ≤0.2 | -- | ≤0.2 | -- | -- | -- |
| Mo | -- | -- | 1.60-1.85 | ≤0.2 | -- | ≤0.2 | -- | -- | -- |
