功能

• Light: About 60% of stainless steel
• Strong: Tensile strength 270~735 MPa Identical transformation at 885°C
• Good corrosion resistance: Fully corrosive to sea water
• Rich in elasticity: Young's modulus about 50% of stainless steel
• Low thermal conductivity: 8% of aluminum
• Easy to heat up: Heat capacity about 60% of stainless steel
• Hard to expand thermally: Thermal expansion about 50% of stainless steel, 30% of aluminum
• High electrical resistance: Electrical resistance 30 times that of copper
• Non-magnetic: Permeability 1.00005