Understanding the Properties and Uses of X6CrNiTi1811 Steel Grade

X6CrNiTi1811 is a stainless steel grade with excellent corrosion resistance and good mechanical properties. It is often used in industries such as automotive, aerospace, and medical equipment manufacturing.

기계적 성질:
– 인장강도 : 500-700 MPa
– 항복 강도: 200-300MPa
– 신장률 : 40-60%
– Hardness: 150-200 HB

기술적 특성:
– 밀도: 7.9g/cm3
– Thermal conductivity: 15 W/(m·K) at 20°C
– Specific heat capacity: 500 J/(kg·K) at 20°C
– Electrical resistivity: 0.75 μΩ·m at 20°C

화학적 구성 요소:
– 탄소(C): 최대 0.08%
– 실리콘(Si): 최대 1.00%
– 망간(Mn): 최대 2.00%
– 인(P): 0.045% 최대
– 유황(S): 최대 0.015%
– 크롬(Cr): 16.0-18.0%
– 니켈(Ni): 10.0-14.0%
– Titanium (Ti): 0.7% max

Uses:
– X6CrNiTi1811 steel grade is commonly used in the production of equipment and components that require high corrosion resistance, such as chemical processing equipment, heat exchangers, and pressure vessels.
– It is also used in the automotive industry for exhaust systems and in the medical equipment industry for surgical instruments and implants.