HRB500/HRB500E Deformed Steel Rebar Description
- High strength: HRB500 steel bars have high tensile strength, which can effectively increase the bearing capacity of concrete structures;
2. Good plasticity: HRBS00 steel bars can fully stretch under stress, have a certain degree of plasticity, and can effectively absorb and disperse loads;
3. Good welding performance: HRB500 steel bars can be connected by welding, and the strength of the welded joint meets the requirements of relevant standards;
4. Durability: HRB500 steel bars can maintain good mechanical properties and durability under long-term stress and environmental effects.
Parámetros del producto
| Nombre del producto | Varilla de acero deformada HRB500/HRB500E | |||
| Standard | EN/DIN/JIS/ASTM/BS/ASME/AISI, etc. | |||
| Common Round Bar Specifications | 3.0-50.8 mm, Over 50.8-300mm | |||
| Flat Steel Common Specifications | 6.35×12.7mm, 6.35×25.4mm, 12.7×25.4mm | |||
| Hexagon Bar Common Specifications | AF5.8mm-17mm | |||
| Square Bar Common Specifications | AF2mm-14mm, AF6.35mm, 9.5mm, 12.7mm, 15.98mm, 19.0mm, 25.4mm | |||
| Longitud | 1-6meters, Size Accept Custom | |||
| Diameter(mm) | Hot Rolling Round Bar | 25-600 | Cold Rolling Square Bar | 6-50.8 |
| Hot Rolling Square Bar | 21-54 | Cold Rolling Hexagon Bar | 9.5-65 | |
| Cold Rolling Round bar | 6-101.6 | Forged Rebar | 200-1000 | |
| Surface Process | Bright, Polished, Black | |||
| Other Services | Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc. | |||
Chemical Composition
| Carbon | Silicon | Manganese | Sulphur | Phosphorus |
| 0.25% | 0.80% | 1.6% | 0.045% | 0.045% |
Mechanical Properties
| Chinese Rebar Code | Yield Strength (Mpa） | Tensile Strength (Mpa） | Carbon Content |
| HRB400, HRBF400, HRB400E, HRBF400E | 400 | 540 | ≤0.25 |
| HRB500, HRBF500, HRB500E, HRBF500E | 500 | 630 | ≤0.25 |
| HRB600 | 600 | 730 | ≤ 0.28 |
Scope of Application
Widely used in houses, bridges, roads, especially railways and other civil engineering.
