A572 Round Bar
ASTM A572 round steel is a high-strength low alloy structural steel, which is divided into 5 grades: A572Gr.42,A572Gr.50,A572Gr.55,A572Gr.60,A572Gr.65, among them: A572Gr.42,A572Gr.50 and A572Gr.55 are suitable for riveted, bolted or welded structural components. A572Gr.65 steel is suitable for riveted and bolted components of bridges or riveted, bolted or welded components for other purposes.
a572 mild steel round stock chemical composition
| Grade | Max Diameter | Carbon, max | Manganese, max | Phosphorus, max | Sulfur, max | Silicon, max |
|---|---|---|---|---|---|---|
| 42 | 6" | 0.21% | 1.35% | 0.04% | 0.05% | 0.4% |
| 50 | 4" | 0.23% | 1.35% | 0.04% | 0.05% | 0.4% |
| 55 | 2" | 0.25% | 1.35% | 0.04% | 0.05% | 0.4% |
| 60 | 1-1/4" | 0.26% | 1.35% | 0.04% | 0.05% | 0.4% |
| 65 | 1/2" - 1-1/4"" | 0.23% | 1.65% | 0.04% | 0.05% | 0.4% |
| 65 | below 1/2" | 0.26% | 1.35% | 0.04% | 0.05% | 0.4% |
a572 carbon round bar physical properties
| Physical Properties | Metric | Imperial |
| Density | 7.85 g/cm3 | 0.284 lb/in3 |
a572 carbon steel rod stock mechanical property
A572 BARS - MECHANICAL PROPERTIES |
||||
|---|---|---|---|---|
| Grade | Yield, ksi min | Tensile, ksi min. | Elongation, min % in 8" | Elongation, min % in 2" |
| 42 | 42 | 60 | 20 | 24 |
| 50 | 50 | 65 | 18 | 21 |
| 55 | 55 | 70 | 17 | 20 |
| 60 | 60 | 75 | 16 | 18 |
| 65 | 65 | 80 | 15 | 17 |
What are the advantages of using A572 carbon steel?
A572 Carbon Steel has excellent strength properties, so you can build strong, long-lasting structures.
A572 Carbon Steel is easy to weld and is therefore suitable for fabrication processes and efficiently joins components.
A572 carbon steel is available in different shapes (plate, bar and medium plate) and can be hot rolled, annealed or cold drawn, making it versatile.
It has good machinability and can be easily formed, drilled and milled.
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Products Description
We support the customization of multiple specifications and multi-specification steel. If you have customization needs for A572 Round Bar or other profile steel products, please contact me.
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