RAJUL STEEL CENTRE
Stainless Steel Grade Duplex 2101 LDX (UNS S32101)
Stainless steel grade Duplex 2101 LDX is a low-alloyed, general-purpose duplex. This steel possesses high tensile strength as well as high fatigue strength. Its high mechanical strength is the same as other duplex grades, and its good corrosion resistance is equal to most standard stainless steel grades. All these properties are utilized to design products with strength, low maintenance, durability, and long-term cost efficiency.
Chemical Composition Of Stainless Steel
Duplex 2101 LDX (UNS S32101)
This is the chemical Composition of Stainless Steel Duplex 2101 LDX (UNS S32101)
Element Content (%)
Iron,Fe 71.45
Chromium, Cr 21.50
Manganese, Mn 5
Nickel, Ni 1.5
Molybdenum, Mo 0.3
Nitrogen, N 0.220
Carbon, C 0.03
Mechanical Properties Of Stainless Steel
Duplex 2101 LDX (UNS S32101)
Properties Metric Imperial
Tensile Strength (annealed) 696 MPa 101000 psi
Yield strength (@strain 0.200%) 450 MPa 65300 psi
Modulus of elasticity 200 GPa 29000 ksi
Shear modulus 77 GPa 11200 ksi
Poisson's ratio 0.30 0.30
Elongation at break (In 2", 50% cold worked) 38% 38%
