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Alloy strip for braking resistor

Alloy strip for braking resistor or high power resistor

Material

Thickness

Width

Quantity

Ex-works price
(USD/kg)

Lead time

OCr13Al4

0.5mm-0.8mm

50mm-200mm

100kg

4.6

10days

 

 

500kg

4.5

15days

 

 

>1000kg

4.4

25days

0.2mm-0.3mm

50mm-200mm

100kg

5.7

10days

 

 

500kg

5.6

15days

 

 

>1000kg

5.3

25days

OCr15Al5

0.5mm-0.8mm

50mm-200mm

100kg

4.7

10days

 

 

500kg

4.6

15days

 

 

>1000kg

4.5

25days

0.2mm-0.3mm

50mm-200mm

100kg

5.8

10days

 

 

500kg

5.7

15days

 

 

>1000kg

5.4

25days

NiCr35/20

0.5mm-0.8mm

50mm-200mm

100kg

16.8

10days

 

 

500kg

16.6

15days

 

 

>1000kg

16.2

25days

0.2mm-0.3mm

50mm-200mm

100kg

17.2

10days

 

 

500kg

16.9

15days

 

 

>1000kg

16.5

25days

OCr19Al3

0.5mm-0.8mm

50mm-200mm

100kg

4.6

10days

 

 

500kg

4.5

15days

 

 

>1000kg

4.4

25days

0.2mm-0.3mm

50mm-200mm

100kg

5.7

10days

 

 

500kg

5.6

15days

 

 

>1000kg

5.3

25days

NiCr80/20

0.5mm-0.8mm

50mm-200mm

100kg

29

10days

 

 

500kg

28.6

15days

 

 

>1000kg

25.1

25days

0.2mm-0.3mm

50mm-200mm

100kg

30

10days

 

 

500kg

29

15days

 

 

>1000kg

28.5

25days

 

Remarks: 1. The price can be negoitated again if the quantity is big

2. Other material such as OCr25Al5, OCr21Al6, CuNi alloy.... are available too

 

 

Grade and Chemical Composition

Grade

Chemical Composition(%)

C

Si

Cr

Al

Ni

Fe

Cr25Ni20Si

≤0.08

1-3

25

≤0.5

20

Bal

Cr20Ni30

≤0.08

1-2

20

≤0.5

30

Bal

Cr20Ni35(N40)

≤0.08

1-3

30

≤0.5

35

Bal

1Cr13Al4

≤0.12

≤0.70

12-14

4.0-5.5

≤0.6

Bal

0Cr19Al3

≤0.055

≤0.70

18-20

3.2-4.2

≤0.6

Bal

 

Specification

    Thickness0.3-2.0mm

    Width20-300mm

Application

Mainly applied in the braking resistance system of electrical power locomotive, internal-combustion engine, high speed motor car, this kind of resistance alloy strip have higher and stable resistivity, good anti-oxidation, good corrosion resistance. Also it has a good shock resistant and creep resistant under high temperature. So these alloys surely can meet all the requirement in making locomotive resistance appliance

 



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