| Heat Treatment | Soft Annealed | + A | Normalized | + N | Annealed for cold Shearing | + S |
| Hardening and Tempering | + V | Spheroidised Annealing | + BG | Isothermal Annealing | + I |
| Solution Annealed | + AT | As Rolled | + AR | Spherodized Annealed | + AC |
| Stress Relieved | + SR | Quenched and Tempered | + QT | Normalized and Tempered | + NT |
| Quenched and Double Tempered | + QDT | Treated to obtain a range of hardness | + TH | Spheroidised Annealing | + GKZ |
| Treated for ferrite-pearlite structure | + FP | | | | |
| Round black bar tolerance | EN 10060 | | | | | |
| 100% Ultra Sonic tested | | | | | | |
| 100% Crack tested | | | | | | |
| Radioactivity | Material free from radioactivity. Material not welded. Material free from mercury and toxic contamination. | | | | | |
| Anti-mix test | 100% through spark test | | | | | |
| Length | Upto 11500mm | | | | | |
