Home Jindal TMT 500 HD - Physical Properties

Physical Properties

TEST UNIT MANDATORY AS PER MANDATORY AS PER
    IS:1786-2008 IS: 1786-2O08
GRADE   Fe 500 Fe-500HD
MECHANICAL PROPERTIES      
YIELD STRESS N,/mm2 500 Mn 500 Mn
TENSILE STRENGTH N/min2 8% more than the actual YS but not less than 545 10% more than the actual YS but not less than 565
ELONGATION % 12 Min. 16 Min.
UNIFORM ELONGATION % 5.0 Min 5.0 Min
BEND TEST   Up to 20 mm-4D
Over 20 mm-5D
Up to 20 mm-3D
Over 20 mm-4D
REBEND TEST   Up to 10 mm-5D
Over 10 mm7D
Up to 10mm-4D
Over 10 mm-6D
CHEMICAL COMPOSITION      
CARBON % 0.30 Max. 0.25 Max.
SULPHUR % 0.055 Max. 0.040 Max.
PHOSPHORUS % 0.055 Max. 0.040 Mex.
S+P % 0.105 Max. 0.075 Max.
CARBON EQUIVALENT % 0.42 Max 0.42 Max