Comparing X6CrNiTi1811 Steel Grade to Other Stainless Steel Alloys

X6CrNiTi1811 is a stainless steel grade that is also known as 1.4541 or ASTM 321. When comparing this steel grade to other stainless steel alloys, it is important to consider its mechanical properties, technical properties, and chemical composition.

Mekaniska egenskaper:
X6CrNiTi1811 has a tensile strength of 500-730 MPa and a yield strength of 205-255 MPa. Its hardness is 150-220 HB.

Tekniska egenskaper:
X6CrNiTi1811 has a density of 7.9 g/cm3 and a thermal conductivity of 15 W/(m·K). Its specific heat capacity is 500 J/(kg·K) at 20°C.

Kemisk sammansättning:
The chemical composition of X6CrNiTi1811 is as follows:
– Carbon (C): 0.08% max
– Kisel (Si): 1.00% max
– Manganese (Mn): 2.00% max
– Fosfor (P): 0,045% max
– Svavel (S): 0,015% max
– Chromium (Cr): 17.0-19.0%
– Nickel (Ni): 9.0-12.0%
– Titanium (Ti): 5*(C+N)-0.70%

Compared to other stainless steel alloys, X6CrNiTi1811 offers good mechanical properties with a combination of high strength and good corrosion resistance. Its chemical composition also provides excellent resistance to intergranular corrosion. However, it may have lower toughness compared to some other stainless steel alloys.

Overall, X6CrNiTi1811 is a versatile stainless steel grade that is suitable for a wide range of applications, including in the automotive, aerospace, and chemical industries. When comparing it to other stainless steel alloys, it is important to consider its specific mechanical, technical, and chemical properties to determine its suitability for a particular application.