Fe Cr Al Alloy Heating Resistance Ribbon SPARK Cr20Ni40 Golden/Blue 0.05-80mm GB/T 1234-2012

Brand Name:SPARK, SPARK
Model Number:Cr20Ni40
Minimum Order Quantity:100.0 Kilograms
Place of Origin:Beijing, China
Type:Bare
Application:Heating
Contact Now

Add to Cart

Verified Supplier
Location: Beijing Beijing China
Address: No. 9, Fusheng Road, Shahe Town, Beijing, China
Supplier`s last login times: within 21 hours
Product Details Company Profile
Product Details
Product Description

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


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


production process



Raw material factory Smelt steel roll

detection Winding Annealing drawing






China Fe Cr Al Alloy Heating Resistance Ribbon SPARK Cr20Ni40 Golden/Blue 0.05-80mm GB/T 1234-2012 supplier

Fe Cr Al Alloy Heating Resistance Ribbon SPARK Cr20Ni40 Golden/Blue 0.05-80mm GB/T 1234-2012

Inquiry Cart 0