1. What is the yield strength of TMT bars?
Yield strength varies by grade: Fe-500 has 500 MPa, Fe-550 has 550 MPa and Fe-600 has 600 MPa.
2. What is the elongation property of TMT bars?
Elongation indicates ductility. Higher grades like Fe-500 and above generally have lower elongation percentages than Fe-415.
3. What are the standard sizes available for TMT bars?
TMT bars are available in diameters ranging from 8mm to 40mm.
4. How are TMT bars tested for quality?
TMT bars undergo various tests, including tensile tests, bend tests, re-bend tests, and chemical composition analysis.