China Bright Nicr6015 Nickel Chrome Alloys Wire

Resistance heating wire includes pure nickel, chromel alloy, Fe-Cr-Al alloy and copper nickel alloy.

Forms and Specifications

Forms and Specifications

Properties

Round Type Diameter:0.02-12mm

Annealed, Oxidized/Acid
Treated/Bright

Max. Width of Ribbon/Strip Type:
300mm

Stranded Type: according to request

Specification of Cold-drawing Round Type

Diameter(mm)

Tolerance(mm)

Diameter(mm)

0.03-0.05

±0.005

>0.50-1.00

>0.05-0.10

±0.006

>1.00-3.00

>0.10-0.20

±0.008

>3.00-6.00

>0.20-0.30

±0.010

>6.00-8.00

>0.30-0.50

±0.015

>8.00-12.0

Specification of Cold-drawing Strip Type

Thickness(mm)

Tolerance(mm)

Width(mm)

0.05-0.10

±0.010

5.00-10.0

>0.10-0.20

±0.015

>10.0-20.0

>0.20-0.50

±0.020

>20.0-30.0

>0.50-1.00

±0.030

>30.0-50.0

>1.00-1.80

±0.040

>50.0-90.0

>1.80-2.50

±0.050

>90.0-120.0

>2.50-3.50

±0.060

>120.0-250.0

Chemical Composition

Alloy Material

Chemical Composition(%)

C

P

S

Mn

Si

Cr

Ni

Al

Fe

Max.(≤)

Cr20Ni80

0.08

0.02

0.015

0.6

0.75-1.60

20.0-23.0

Rest

≤0.50

≤1.0

Cr30Ni70

0.08

0.02

0.015

0.6

0.75-1.60

28.0-31.0

Rest

≤0.50

≤1.0

Cr15Ni60

0.08

0.02

0.015

0.6

0.75-1.60

15.0-17.0

55.0-61.0

≤0.50

Rest

Cr20Ni35

0.08

0.02

0.015

1

1.00-3.00

18.0-21.0

34.5-36.0

-

Rest

Cr20Ni30

0.08

0.02

0.015

1

1.00-2.00

18.0-21.0

30.0-31.5

-

Rest

1Cr13Al4

0.12

0.025

0.025

0.7

≤1.00

12.5-15.0

-

3.5-4.5

Rest

0Cr15Al5

0.12

0.025

0.025

0.7

≤1.00

14.5-15.5

-

4.5-5.3

Rest

0Cr25Al5

0.06

0.025

0.025

0.7

≤0.60

23.0-26.0

≤0.60

4.5-6.5

Rest

0Cr23Al5

0.06

0.025

0.025

0.7

≤0.60

20.5-23.5

≤0.60

4.2-5.3

Rest

0Cr21Al6

0.06

0.025

0.025

0.7

≤1.00

19.0-22.0

≤0.60

5.0-7.0

Rest

1Cr20Al3

0.06

0.025

0.025

0.7

≤1.00

18.0-21.0

≤0.60

3.0-4.2

Rest

0Cr21Al6Nb

0.05

0.025

0.025

0.7

≤0.60

21.0-23.0

≤0.60

5.0-7.0

Rest

0Cr27Al7Mo2

0.05

0.025

0.025

0.2

≤0.40

26.5-27.8

≤0.60

6.0-7.0

Rest