70ni30cr precision alloy plate for machinery manufacturing

70ni30cr Precision Alloy Sheet for Mechanical manufacturing DescriptionModel NO.X30h70OriginChina    TrademarkNi70Cr30HS Code75062000    Transport PackageSpool, Carton, Wooden CaseTrademarkHUONA Chemical Composition and Propertes:Propertes/GradeNiCr 80/20NiCr 70/30NiCr

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70ni30cr Precision Alloy Sheet for Mechanical manufacturing 

Description
Model NO.X30h70OriginChina
    
TrademarkNi70Cr30HS Code75062000
    
Transport PackageSpool, Carton, Wooden CaseTrademarkHUONA
 
Chemical Composition and Propertes:
Propertes/GradeNiCr 80/20NiCr 70/30NiCr 60/15NiCr 35/20NiCr 30/20
Main Chemical 
 Composition(%)
NiBal.Bal.55.0-61.034.0-37.030.0-34.0
Cr20.0-23.028.0-31.015.0-18.018.0-21.018.0-21.0
Fe≤ 1.0≤ 1.0Bal.Bal.Bal.
Max Working 
Temperature(ºC)
12001250115011001100
Resistivity at 20ºC
(μ Ω · m)
1.091.181.121.041.04
Density(g/cm3) 8.48.18.27.97.9
Thermal Conductivity
(KJ/m· h· ºC)
60.345.245.243.843.8
Coefficient of 
Thermal Expansion
(α × 10-6/ºC)
1817171919
Melting Point(ºC)14001380139013901390
Elongation(%)> 20> 20> 20> 20> 20
Micrographic 
Structure
austeniteausteniteausteniteausteniteaustenite
Magnetic Propertynonmagneticnonmagneticnonmagneticnonmagneticnonmagnetic


Details
 
Chemical CompositionNickel 70%, Chrome 30%
resistivity1.18 ohm mm2/m
Hardness:Soft, hard or semi-hard
AdvantageThe metallurgical structure of nichrome
confers them a very good plasticity when cold.
CharacteristicsStable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.
UsageResistance heating elements;Material in metallurgy;Household appliances;Mechanical manufacturing and other industries.

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70ni30cr Precision Alloy Sheet for Mechanical Manufacturing
70ni30cr Precision Alloy Sheet for Mechanical Manufacturing
70ni30cr Precision Alloy Sheet for Mechanical Manufacturing
70ni30cr Precision Alloy Sheet for Mechanical Manufacturing
70ni30cr Precision Alloy Sheet for Mechanical Manufacturing
70ni30cr Precision Alloy Sheet for Mechanical Manufacturing
70ni30cr Precision Alloy Sheet for Mechanical Manufacturing
70ni30cr Precision Alloy Sheet for Mechanical Manufacturing
70ni30cr Precision Alloy Sheet for Mechanical Manufacturing











FAQ 
1. How long i can get the feedback after we sent the enquiry?
A: We will reply you within 12 hours in working day.

2. How can I get some samples?
A: We are pleased to offer you sample, the delivery time is about 4-7 days.

3. Are you a factory?
A: Yes. We are. We have specialized in this field over 10 Year.


4. What is the delivery time?
A:15 days normally, detail delivery date should be decided according to production season and order quantity.








     

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