1.Good resistant (life) to oxidation at high temp. 2.For high value electrical resistor 3.For heating wires 4.Cr20Ni80 alloy
Cr20Ni80 alloy wire
ASTM B603, DIN 17470, JIS C2520, GB/T1234.
Our advantage:High quality,short delivery time,small MOQ.
Characteristics:Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.
Usage:Resistance heating elements;Material in metallurgy;Household appliances;Mechanical manufacturing and other industries.
Main Property of Nichrome Alloy Wire:
Type
Property | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | |
Main Chemical Composition% | Ni | Rest | Rest | 55.0-61.0 | 34.0-37.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | |
Fe | ≤1.0 | ≤1.0 | Rest | Rest | |
Max continuous service temp.of element °C | 1200 | 1250 | 1150 | 1100 | |
Meltling point(approx)°C | 1400 | 1380 | 1390 | 1390 | |
Density g/cm³ | 8.40 | 8.10 | 8.20 | 7.90 | |
Resistivity Pw uΩ•m,20°C | 1.09±0.05 | 1.18±0.05 | 1.11±0.05 | 1.04±0.05 | |
Elongation% | ≥20 | ≥20 | ≥20 | ≥20 | |
Specific heat capacity J/g. °C | 0.440 | 0.461 | 0.494 | 0.500 | |
Coefficient of heat conductivity KJ/m.h°C | 60.3 | 45.2 | 45.2 | 43.8 | |
Coefficient of linear expansion a×106/ °C | 18.0 | 17.0 | 17.0 | 19.0 | |
Packing detail:spool,coil,wooden case(as per client's requiryment).
Price, Package & Service Details:
Package Details | Inner Packing: 1. Different spools according to wire size 2. Be wrapped with brown paper or plastic sheet |
Outer Packing: Cartons or as customer required | |
Certification | ISO9001:2008 & SGS |
Delivery Time | About 7-10 days according to the order quantity |
MOQ | 10kgs |
Supply Ability | 500 tons/month |
Payment Terms | L/C, T/T |
Samples Offer | Tankii Alloy can provide samples based on customer need |
Samples Arrangement | Samples will be sent in about seven weekdays. |
Visit our wedsite: www.tankii.com or email to us for more information.
SHANGHAI TANKII ALLOY MATERIAL CO.,LTD.
FECRAL AND ALCHROME ALLOY PRODUCER IN CHINA, MOST PROFESSIONAL IN THE WORLD.
Cr20Ni80 alloy wire/80Ni-20Cr/Alloy A/Chromel A
