Characteristics of JIS G3116 SG295 Steel
Yield Strength: Minimum 295 MPa (minimum strength values may vary depending on thickness). This indicates the material's resistance to initiating significant plastic deformation under load.
Tensile Strength: Minimum 440 MPa (minimum strength values may vary depending on thickness). This reflects the maximum stress the material can withstand during the tensile process.
Elongation: Minimum 26%. This demonstrates the material's ability to undergo plastic deformation before fracture, with a higher elongation indicating better toughness and formability.
Bending Performance: The bending angle is 180°, and the bending radius is related to the thickness (e.g., when the test specimen is No. 3, the bending radius is 1.0 times the thickness; when the test specimen is No. 5, the bending radius is 1.5 times the thickness). Additionally, no cracks are allowed on the outer side of the bent area (unless otherwise specified by the purchaser, the bending test may be omitted), indicating that the material has good bending processability.
