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Ni-Chrome Wire Cr20Ni35

Shape:round/ribbon
Diameter(round):0.1mm-5.2mm
Diameter(ribbon):Width:10-195mm/Thickness:0.04-4mm
Surface:Bright Annealing/ Acid Pickling/ Oxidation Coating/ Coating Application/ Polishing
Softness:Annealed Soft/Hard/Half-hard
Standard:JB/T5328
MOQ:100KG
Delivery time:Contact US
Supply Quantity:Contact US
Origin: China
Accept OEM
◀▶Product Description
Performance: Stable resistivity, high heat resistance, and oxidation resistance, suitable for prolonged working environments.
Composition: chromium>20%, nickel>34%.
Operating Temperature: Maximum working temperature around 1150℃.
Applications: Used as heating elements in industrial constant-temperature equipment.
◀▶Packaging & Delivery
Product Form:Coils(diameter≥1.0mm)/Spools(diameter<1.0mm), or specified by the buyer.
Inner Package Form: Coils package with plastic film/bulk bag, spools package in cardboard boxes, or specified by the buyer.
Shipping Package Form: Carton/wooden box, or specified by the buyer.

Grade

Density (g/cm³)

Elongation (%)

Tensile Strength (MPa)

Cr20Ni80

8.4

20-30

650-800

Cr30Ni70

8.2

18-25

600-750

Cr15Ni60

8.2

15-25

650-850

Cr20Ni35

7.9

15-22

600-750

Cr20Ni30

7.8

15-20

580-700

Cr20Ni25

7.8

12-18

550-680

0Cr25Al5

7.1

8-15

600-800

0Cr23Al5

7.1

8-12

650-850

0Cr21Al4

7.1

10-16

550-750

0Cr21Al6Nb

7.2

10-18

600-850

0Cr27Al7Mo2

7.2

6-10

700-900

0Cr18Al3

7

12-20

500-700

0Cr13Al4

7

10-18

550-750


Grade

Diameter/mm

Resistivity (20°C)/μΩ`m

Cr20Ni80

<0.50

1.09±0.05

 

0.50~3.00

1.13±0.05

 

>3.00

1.14±0.05

Cr30Ni70

<0.50

1.18±0.05

 

≥0.50

1.20±0.05

Cr15Ni60

<0.50

1.12±0.05

 

≥0.50

1.15±0.05

Cr20Ni35

1.04±0.05

Cr20Ni30

1.04±0.05

Cr20Ni25

<0.50

1.25±0.08

 

0.50~3.00

1.23±0.07

 

>3.00

1.35±0.06

0C-25Al5

0.020~10.00

1.40±0.07

0Cr23Al5

1.35±0.06

0Cr21Al4

1.25±0.08

0Cr21Al6Nb

1.42±0.07

0Cr27Al7Mo2

1.53±0.07

0Cr18Al3

1.25±0.08

0Cr13Al4

1.23±0.07


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