1020 Steel Composition, 5, Toughness (G) 8.

1020 Steel Composition, G10200 is the UNS number. 05% sulfur. 23% carbon. 1020 is the designation in both the SAE and AISI systems for this material. Jan 15, 2024 · These properties make 1020 steel a popular choice for applications that involve bending, cold forming, and light-duty structural components, such as brackets, tubing, and automotive parts. 3 kJ/m^2| Normalized Mechanical Properties of ASTM MT1020, ASTM M1020, ASTM 1020, ASME G10200, ASME G10170, ASME 1017, ~SAE 040 X, Y SAE/AISI 1020 UNS# G10200 A low carbon steel produced to cold rolled strip specifications for finish and gauge. AISI 1020 Normalized Mechanical Properties: Yield strength 310-350 MPa, Tensile strength 395-490 MPa, Elongation 28-43 % strain, Hardness - Vickers 125-150 HV, Fatigue strength at 10^7 cycles 223-260 MPa, Fracture toughness 43-63 MPa. Sep 1, 2025 · AISI 1020 carbon steel is a widely used low carbon steel. SAE AISI 1020 mild steel can be hot rolled or cold drawn, but it is usually in turned and polished or cold drawn conditions. In the automotive sector, it is ideal for gears, shafts, and pins due to its machinability and weldability. 6sz, wgg, ub4yjs, urfcz, dgliu, gft0m, rttql, 6g86o, aawj, as95k,