Physical Properties：
Density： 8.28g/cm³                                     Melting Point： 1295-1381°C
Modulus of Elasticity： 142-199N/mm²    Thermal Conductivity：13.38λ/(W(m•℃)
Hardness：HBS≤241                           Electrical Resistivity( 24 -100°C)： m/m °C
Approx Service Temperature： °C
Main Characteristics： Good oxidation and corrosion resistance. Below 900 °C with middle elevated temperature stress rupture and creep rupture strength; good formability with cold working and hot working and excellent welding fabrication.
Applications：Aero-engine combustion chamber and other parts used at elevated temperatures，long term usage below 900°C，short term usage temperature can reach 1080°C.
Specification：Forgings,Rod, Plate, Strip,Ring, Wire, Bolts, Springs and other consultations supply, according to customer's production
Chemical Compositions：

Physical Properties：
Density： 7.95 g/cm³                                    Melting Point： 1350～1400°C
Modulus of Elasticity： 196N/mm²             Thermal Conductivity：12.8 λ/(W(m•℃)
Hardness：                                      Electrical Resistivity( 24 -100°C)： 14.2m/m °C
Approx Service Temperature： -200 to +1,100°C
Main Characteristics：Excellent resisto, superb oxidation resistance and carbonification resistance at high temperature and good corrosion resistance in water.
Applications：Used in heat exchangers, piping system, vaporization equipments, reactors, parts and components used in furnace, ammonia nitrogen effluents radiator etc.
Specification：Forgings,Rod, Plate, Strip,Ring, Wire, Bolts, Springs and other consultations supply, according to customer's production
Chemical Compositions：

Physical Properties：
Density： 8.0g/cm³                                        Melting Point： 1350-1400°C
Modulus of Elasticity： 196N/mm²             Thermal Conductivity：12.8 λ/(W(m•℃)
Hardness：                                      Electrical Resistivity( 24 -100°C)： 14.2m/m °C
Approx Service Temperature： -200 to +1,100 °C
Main Characteristics：Resisto with high strength, excellent oxidation resistance and carbonization resistance under high temperature and good corrosion resistance in water media.
Applications：Used in heat exchanger, piping system, vaporizing unit, reactor, parts of furnaces, ethylene and methane vapor reformer and ammonia nitrogen effluent cooler etc.
Specification：Forgings,Rod, Plate, Strip,Ring, Wire, Bolts, Springs and other consultations supply, according to customer's production
Chemical Compositions：

Physical Properties：
Density： 8.14g/cm³                                    Melting Point： 1370-1400 °C
Modulus of Elasticity： 193 kN/mm²        Thermal Conductivity：12.3 λ/(W(m•℃)
Hardness：HB≤200                      Electrical Resistivity( 21- 93°C)： 14μ m/m °C
Approx Service Temperature： -200 to +250°C
Main Characteristics：Good reduction, oxidation and nitridize media resistance, great metallurgical stability at long time high temperature.
Applications：Mainly applied in heat exchanger, high temperature heater and cracking furnace tubes used in chemical, electricity generating, petrochemical industries.
Specification：Forgings,Rod, Plate, Strip,Ring, Wire, Bolts, Springs and other consultations supply, according to customer's production
Chemical Compositions：