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6J40 Constantan Alloy Precision Electrical Alloys Wholesale
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  • 6J40 Constantan Alloy Precision Electrical Alloys
  • 6J40 Constantan Alloy Precision Electrical Alloys
  • 6J40 Constantan Alloy Precision Electrical Alloys

6J40 Constantan Alloy Precision Electrical Alloys

Ang 6J40 Constantan alloy precision electrical alloys, na may napakababang temperature coefficient of resistance (TCR) at mahusay na mga katangian ng pagpoproseso, ay isang pangunahing materyal sa paggawa ng precision electronic component, shunt, at thermocouple compensating wires. Ang potensyal na thermoelectric ng 6J40 laban sa tanso ay 45 μV/°C, na itinuturing na isang hamon sa mga aplikasyon ng precision resistance dahil ang mga pagkakaiba sa temperatura sa mga punto ng koneksyon ay maaaring makabuo ng mga boltahe ng parasitiko. Gayunpaman, ang katangiang ito ay gumagawa ng 6J40 na isang perpektong negatibong materyal ng elektrod para sa paggawa ng mga J-type na thermocouple at mga compensating wire. Ang 6J40 ay may napakalawak na saklaw ng temperatura ng pagpapatakbo (5°C hanggang 500°C). Ang paglaban sa oksihenasyon nito ay higit na mataas kaysa sa manganin, na nagpapanatili ng medyo matatag na mga katangian ng kuryente sa hangin sa mga temperatura hanggang 500°C.

PREV：Walang nakaraang artikuloSUSUNOD：6J12 High-Accuracy Manganin Alloy
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Grade CONSTANTAN MANGANIN MANGANIN MANGANIN
6J40 6J12 6J8 6J13
Pangunahing kemikal na komposisyon (%) Mn 1–2 11–13 8–10 11–13
Ni 39–41 2–3 – 2–5
Cu Bal Bal Bal Bal
Max Working Temperature (℃) 5–500 5–45 10–80 10–81
Densidad (g/cm³) 8.88 8.44 8.7 8.4
Resistivity (μΩ·m, 20℃) 0.48±3% 0.47±3% 0.35±5% 0.44±4%
Pagpahaba (φ>1.0) ≥15 ≥15 ≥15 ≥15
Koepisyent ng Temperatura ng Paglaban (10⁻⁵/℃, 20–600℃) – 40~ 40 –3~ 20 – 5~ 10 0~ 40
Thermo EMF (μV/℃, 0–100℃) 45 1 2 2
Tungkol sa Amin
Danyang Haiwei Electrothermal Alloy Co., Ltd.
Danyang Haiwei Electrothermal Alloy Co., Ltd. is located in Lvcheng Town, Danyang City, Jiangsu Province, China. The company was established in 2010 based on the original company "Danyang Huakang Electric Heating Alloy Co., Ltd." and has been in operation for over 40 years. Since its expansion, the company's total area has reached 30,000 square meters. As a famous China 6J40 Constantan Alloy Precision Electrical Alloys Manufacturers and 6J40 Constantan Alloy Precision Electrical Alloys Factory, the company has production lines for a series of products including FeCrAl, Kanthal, CuNi, NiCr, CuMn, Kangtong, Monel, Incoloy, Hastelloy, etc. We have equipped with advanced equipment and processes, capable of providing a complete product range from raw material melting, steel rolling, stretching, heat treatment to finished products and packaging. Standardization work and strict inspections run through every stage of the product. As Haiven people, we have always adhered to the goal of "building a first-class brand and a first-class enterprise". We uphold the spirit of "quality first, reputation foremost", providing customers with the highest quality products and competitive prices. Welcome new and old customers at home and abroad to visit and patronize. Let us achieve long-term win-win cooperation.

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