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电加热元件

包括大功率电热管、空气加热管、循环加热管、钛金属管、电加热带、工业电炉条等。

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电热合金绳

镍铬及纯镍丝组成的7股,19股和37股电热合金绳,规格可根据要求定制。

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纯镍丝

国标N4, N5, N6, N7以及N8纯镍丝,包含美标Nickel 200/201/205等产品。

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Stranded Resistance Heating Wires

  • Since the heat treatment industry requires more precisely controlled stranded wires, we have developed a range of stranded resistance wires made of nickel-chromium alloy and pure nickel wire. It is usually bundled together by 7, 19 or 37 resistance wires. We are able to meet the requirements of any customer, and we always put quality and precision first. The standard resistance tolerance is +/- 5%, and tighter resistance tolerances are also available upon request.
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Specifications and Characteristics for commonly used stranded resistance wire

Alloy

Total diameter nominal(mm)

Strands × size(mm)

King wire size(mm)

Resistance per meter(Ω/m)

Length per kg(m/kg)

Weight per meter(g/m)

Cr20Ni80

2.76

37 × 0.385

0.450

0.2794

28

36

Cr20Ni80

2.67

19 × 0.523

0.574

0.2850

29

34

Cr20Ni80

2.87

19 × 0.574

0.574

0.2394

25

41

Cr15Ni60

2.76

19 × 0.523

0.574

0.2902

30

34

Pure Nickel(N6)

2.87

19 × 0.574

0.574

0.0198

21

47

Other stranded wire sizes and specifications are available upon request.