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Introduction to types and characteristics of nickel-chromium alloy mesh belts

Introduction to types and characteristics of nickel-chromium alloy mesh belts

Brand: Cr20Ni80 , Cr15Ni60, Cr20Ni35,Cr20Ni30

Resistivity: 1.04~1.18 ohm mm2/m
Maximum operating temperature of components: 1100-1200 C
Specification: 0.025mm-10mm
State: Bright/acid white/oxidized color
Application: Mainly used as resistance material in heating elements and electrical appliances such as electric furnaces, household appliances, and machinery manufacturing industries
 

The main advantages of nickel-chromium alloy wire Cr20Ni80
: higher high-temperature strength than iron-chromium-aluminum, not easy to deform under high-temperature use, its structure is not easy to change, good plasticity, easy to repair, high emissivity, non-magnetic, strong corrosion resistance, long service life, etc.

Nickel-chromium alloy wire Cr20Ni80 parameters price quotation large supply nickel-chromium wire

typeNickel-chromium electric heating alloy

model1.0MaterialCr20Ni80
Normal temperature resistance1.3 (Ω)power220 (W)
The main purposeCoating and printing equipmentcertified productISO9001-2008
Maximum temperature resistance1250 (℃)Specifications1.0 (mm)

 

Main technical properties of nickel-chromium alloy wire Cr20Ni80 :

Brand

Cr20Ni80

Cr30Ni70

Cr15Ni60

Cr20Ni35

Cr20Ni30

performance

?

?

?

?

?

Main chemical components%

Ni

margin

margin

55.0~61.0

34.0~37.0

30.0~34.0

Cr

20.0~23.0

28.0~31.0

15.0~18.0

18.0~21.0

18.0~21.0

Fe

≤1.0

≤1.0

margin

margin

margin

Maximum operating temperature of components ℃

1200

1250

1150

1100

1100

Melting point℃

1400

1380

1390

1390

1390

Density g/cm3

8.40

8.10

8.20

7.90

7.90

Resistivity μΩ·m, 20℃

1.09±0.05

1.18±0.05

1.11±0.05

1.04±0.05

1.04±0.05

Elongation%

≥20

≥20

≥20

≥20

≥20

Specific heat J/g.℃

0.440

0.461

0.494

0.500

0.500

Thermal conductivity KJ/mh℃

60.3

45.2

45.2

43.8

43.8

Linear expansion coefficient a×10-6/℃ (20~1000℃)

18.0

17.0

17.0

19.0

19.0

Microstructure

Austenite

Austenite

Austenite

Austenite

Austenite

magnetic

Non-magnetic

Non-magnetic

Non-magnetic

Non-magnetic

Non-magnetic

 


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Contact: Made in China metal mesh belt, stainless steel mesh belt, conveyor mesh belt, PTFE mesh belt, polyester mesh belt, metal decorative mesh - Maoqun silk mesh

Phone: 0086-13703187202

Tel: 0086-0318-7713116

E-mail: 125610838@qq.com

Add: Silk Screen Industrial Park, Anping County, Hebei Province, China

Made in China metal mesh belt, stainless steel mesh belt, conveyor mesh belt, PTFE mesh belt, polyester mesh belt, metal decorative mesh - Maoqun silk mesh