AISI 310 MoLN

Brand name	2RE69®

Standards	Material No. 1.4466 EN Designation X1CrNiMoN25-22-2 AISI/SAE 310 MoLN UNS S31050

Description	1.4466 / AISI 310 MoLN is an austenitic chromium-nickel-molybdenum stainless steel.

Special properties	Very good corrosion resistance to carbamide synthesis. Good corrosion resistance to intergranular corrosion.

Chemical Composition	C % ≤ 0.020 Si ≤ % 0.70 Mn ≤ % 2.00 P ≤ % 0.025 S ≤ % 0.01 Cr % 24.0-26.0 Mo % 2.00-2.50 Ni % 21.0-23.0 N % 0.10-0.16

Mechanical Properties 20°C	Hardness HB 30 ≤ HB 240 0.2% Yield strength Rp ≥ N/mm² 250 Tensile strength Rm N/mm² 540-740 Elongation A5 ≥ % 35/30 Modulus of elasticity kN/mm² 195

Physical Properties 20°C	Density g/cm³ 7.9 Specific heat capacity J/kg K 500 Thermal conductivity W/m K 14 Electrical resistivity Ω mm²/m 0.8

Suitable welding filler materials	1.4455

Application	Production of carbamide

Available forms for 1.4466 / AISI 310 MoLN	Sheets/Plates Bars Tubes/Pipes Fittings