Product Details

Popular nickel alloy Cr20Ni30 flat wire

Product Description

Nickel-chromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance, excellent coil- forming ability.it is an ideal material,it has good ductility,workability and weldability under high temperature and seismic strength.

NiCr series: Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30.

Wire: 0.01-10mm

Ribbons: 0.05*0.2-2.0*6.0mm

Strip: 0.05*5.0-5.0*250mm

Bar:10-50mm

Specification

Performance material		Cr20Ni30
Composition	Ni	30.0~34.0
	Cr	18.0~21.0
	Fe	Rest
Maximum temperature℃		1100
Meltiing point ℃		1390
Density g/cm3		7.9
Resistivity		1.04±0.05
μΩ·m,20℃
Elongation at rupture		≥20
Specific heat		0.5
J/g.℃
Thermal conductivity		43.8
KJ/m.h℃
Coefficient of lines expansion		19
a×10-6/
(20~1000℃)
Micrographic structure		Austenite
Magnetic properties		Weak magnetic

Our Services

1) Pass ISO9001 and SGS certification.

2) Samples free available.

3) OEM service.

4) Manufacturer test certificate will be provided If necessary.

5) Good packing methods to keep goods safe.

6) Choose safe,quick,price reasonable forwarder to transport for our customers.

7) Short delivery time.

Company Information

FeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, and etc

NiCr alloy series: Cr20Ni80,Cr30Ni70,Cr20Ni35,Cr20Ni30,Cr15Ni60 and etc.

CuNi series: CuNi1,CuNi2,CuNi6,CuNi10,CuNi23,CuNi30,CuNi44,Monel400,Constantan and etc.

High_temperature alloy series: GH131,GH140,GH36,GH2706,GH2901,GH3625,GH3536,GH4169 and etc.

Welding wire series:HGH2132,HGH1040,HGH3030,HGH4033,ER6040.ERNi-1,ERNiCrMo-3 and etc.

Corrosion resistance alloy series: Incoloy800H,Incoloy825,Inconel600,Inconel690,Inconel625 and etc.

Precision alloy series: 1J33,3J1.3J9.4J28.4J29.4J32.4J33.4J36.4J45.4J50 and etc.

Product Process

Certifications

Customers

FAQ

How can I contact with your company?

We are always ready to serve you via Email, Telephone, Fax, Skype, Whatsapp or Mobile telephone.

Tel: +86-511-86476827 Fax: +86-511-86475088

What is your working time?

Monday-Saturday : 7:30AM-17:00PM (Beijing time, GMT+08.00)

We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . For detail, please see our update holiday notice. During these period, if you have a demand, Please send me an email.

Do you provide free samples?

Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.

What is your payment terms?

T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal

We are doing the best to match your demand.

What is the lead time?

Usually sample lead time is 7 days after payment has been confirmed.

Normal order is 10-30days,it depends on customers’ quantity.

Anyway,we try to offer good-quality products as soon as possible.