Min. Order: | 10 Kilogram |
---|---|
Trade Term: | FOB |
Payment Terms: | L/C, D/P, D/A, T/T, WU |
Supply Ability: | 30tons/month |
Place of Origin: | Shanghai |
Location: | Shanghai, China (Mainland) |
---|---|
Business Type: | Manufacturer, Trading Company |
Main Products: | Alloy Wire And Strip |
Model No.: | Cr20Ni80 |
---|---|
Means of Transport: | Ocean, Air, Land |
color: | bright |
Production Capacity: | 30tons/month |
Packing: | spool,coil,wooden case |
Delivery Date: | 7days |
Properties/Grade | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
Main Chemical composition | Ni | Rest | Rest | 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 | Rest | Rest | Rest | |
Max. continuous service temp. of element | 1200 | 1250 | 1150 | 1100 | 1100 | |
Resistivity at 20oC (μΩ·m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Density (g/cm3) | 8.40 | 8.10 | 8.20 | 7.90 | 7.90 | |
Thermal conductivity(KJ/m·h·oC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Coefficient of lines expansion(α×10-6/oC) | 18.0 | 17.0 | 17.0 | 19.0 | 19.0 | |
Melting point (approx.)( oC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongation at rupture (%) | >20 | >20 | >20 | >20 | >20 | |
Micrographic structure | austenite | austenite | austenite | austenite | austenite | |
Magnetic properties | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic |