China wholesale Electric Heater Wire - Ni-Cr alloys – Shougang

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China wholesale Electric Heater Wire - Ni-Cr alloys – Shougang Detail:

Ni-Cr alloys1
Ni-Cr alloys2
Ni-Cr alloys3

Ni-Cr electrothermal alloy has high temperature strength. It has good toughness and does not easily deform. Its grain structure is not easily changed. The plasticity is better than Fe-Cr-Al alloys. No brittleness after high temperature cooling, long service life, its easy to process and welding, but the service temperature is lower than Fe-Cr-Al alloy. Ni-Cr electrothermal alloys are one of the main products of our company. All resistance heating alloys manufactured by our company are distinguished by uniform composition, high resistivity, stable quality, accurate dimension, long operating life and good processability. Consumers can select the suitable grade according to different requirements.

Steel grades and Chemical composition(GB/T1234-1995)

Steel grades

Chemical composition(%)

 

C

Si

Cr

Ni

Fe

Cr15Ni60

≤0.08

0.75-1.6

15-18

55-61

-

Cr20Ni30

≤0.08

1-2

18-21

30-34

-

Cr20Ni35(N40)

≤0.08

1-3

18-21

34-37

-

Cr20Ni80

≤0.08

0.75-1.6

20-23

remain

≤1

Cr30Ni70

≤0.08

0.75-1.6

28-31

remain

≤1

(According to the needs of customers, we can provide alloys in accordance with the enterprise standards, such as American standard, Japanese standard, German standard and other standards)

Properties and Applications

Steel grades

Max.continuous operating temperature℃

Tensile strength N/mm2

Elongation at rupture(approx.)%

Electrical resistivity μ·Ω·m

Cr15Ni60

1150℃

700-900

>25

1.07-1.20

Cr20Ni30

1050℃

700-900

>25

0.99-1.11

Cr20Ni35(N40)

1100℃

700-900

>25

0.99-1.11

Cr20Ni80

1200℃

700-900

>25

1.04-1.19

Cr30Ni70

1250℃

700-900

>25

1.13-1.25

Size range

Wire diameter

Ø0.05—8.0mm

Ribbon

Thickness 0.08—0.4mm

 

Width 0.5—4.5mm

Strip

Thickness 0.5—2.5mm

 

Width 5.0—48.0mm


Product detail pictures:

China wholesale Electric Heater Wire - Ni-Cr alloys – Shougang detail pictures

China wholesale Electric Heater Wire - Ni-Cr alloys – Shougang detail pictures

China wholesale Electric Heater Wire - Ni-Cr alloys – Shougang detail pictures

China wholesale Electric Heater Wire - Ni-Cr alloys – Shougang detail pictures

China wholesale Electric Heater Wire - Ni-Cr alloys – Shougang detail pictures

China wholesale Electric Heater Wire - Ni-Cr alloys – Shougang detail pictures

China wholesale Electric Heater Wire - Ni-Cr alloys – Shougang detail pictures


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We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we're additional experienced and far more hard-working and do it in cost-effective way for China wholesale Electric Heater Wire - Ni-Cr alloys – Shougang , The product will supply to all over the world, such as: Qatar, Cyprus, Swiss, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our goods in China!
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Constance from Honduras - 2017.09.16 13:44
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Aaron from Tunisia - 2018.11.06 10:04
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