Best quality Thermo-Electric Alloys - Ni-Cr alloys – Shougang

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Best quality Thermo-Electric Alloys - 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:

Best quality Thermo-Electric Alloys - Ni-Cr alloys – Shougang detail pictures

Best quality Thermo-Electric Alloys - Ni-Cr alloys – Shougang detail pictures

Best quality Thermo-Electric Alloys - Ni-Cr alloys – Shougang detail pictures

Best quality Thermo-Electric Alloys - Ni-Cr alloys – Shougang detail pictures

Best quality Thermo-Electric Alloys - Ni-Cr alloys – Shougang detail pictures

Best quality Thermo-Electric Alloys - Ni-Cr alloys – Shougang detail pictures

Best quality Thermo-Electric Alloys - Ni-Cr alloys – Shougang detail pictures


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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Best quality Thermo-Electric Alloys - Ni-Cr alloys – Shougang , The product will supply to all over the world, such as: South Africa, Tunisia, Ecuador, The president and all the company members would like to provide professional products and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.
  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Sahid Ruvalcaba from Bahamas - 2018.05.13 17:00
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