C18000 Copper Chromium Nickel Silicon

C18000 Copper Chromium Nickel Silicon

Ratnam Steel is a manufacturer, supplier, exporter of a huge variety of products. We are an esteemed company that is pretty much engaged in giving a widespread variety of C18000 Copper Chromium Nickel Silicon. Being ISO certified company and producing huge range of products, we have a huge number of domestic as well as international clients. We have supplied C18000 Copper Chromium Nickel Silicon to clients in India as well as across the globe in countries such as US, UK, Italy, Germany, Australia etc. We offer C18000 Copper Chromium Nickel Silicon at economical price to our consumers. These products have a widespread application in number of industries like sugar, nuclear, marine, defence, fabrication etc.

Chemical Composition

Cr Cu Fe Ni Si
Min/Max 0.10 – 0.8 Rem 0.15 1.8 – 3.0 0.4 – 0.8
Nominals 0.45 2.4 0.6

Physical Properties

Product Property US Customary Metric
Coefficient of Thermal Expansion 9.7 ppm/°F (17.5 ppm/°C)
Coefficient of Thermal Expansion
Density .318 lb/in3 (8.81 g/cm3)
Electrical Conductivity 45% IACS (26 MS/m) minimum
Electrical Resistivity
Melting Point Liquid US
Melting Point Solid US 1900°F (1040°C)
Modulas of Elasticity in Tension 18.5×106 psi (128 GPa)
Modulas of Rigidity
Specific Gravity
Specific Heat Capacity at 70°F (20°C) – 0.092 BTU/lb °F (385 J/kg K)
Thermal Conductivity at 212°F (100°C) – 120 BTU/hr ft °F (208 W/m K)