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supremehydraulicsteel@gmail.comEN353 round bar is a very high strength alloy steel which is hardened and tempered before supplying and has silicon, carbon, chromium, nickel and many other combinations of elements which has excellent ductility power. They have chemical properties like soft annealing, cooling and hardness. Also, many grades are available in which it has many varied sizes too.
Chemical Composition
| Carbon | 0.10 – 0.20 |
| Manganese | 0.50 – 1.00 |
| Silicon | 0.10 – 0.35 |
| Sulfur | Max 0.040 |
| Phosphorus | Max 0.040 |
| Chromium | 0.75 – 1.25 |
| Molybdenum | 0.08 – 0.15 |
| Nickel | 1.00 – 1.50 |
