We offer special rods upon request, both high-strength and in various sizes.
| Number | Gauge | Weight | Transverse Section Area | Perimeter | ||
| in. | mm. | kg./m. | lb./ft. | mm² | mm. | |
| 3 | 3/8 | 9.5 | 0.56 | 0.38 | 71 | 29.8 |
| 4 | 1/2 | 12.7 | 0.99 | 0.67 | 127 | 39.9 |
| 5 | 5/8 | 15.9 | 1.55 | 1.04 | 198 | 50 |
| 6 | 3/4 | 19.1 | 2.24 | 1.50 | 285 | 60 |
| 8 | 1 | 25.4 | 3.97 | 2.67 | 507 | 79.8 |
| 10 | 1 1/4 | 31.8 | 6.23 | 4.18 | 794 | 99.9 |
| 12 | 1 1/2 | 38.1 | 8.94 | 6.01 | 1140 | 119.7 |
| MECHANICAL PROPERTIES | |||
| TENSILE STRENGTH REQUIREMENTS | |||
| Properties | NMX-C-407 (Mpa (Kg.f/mm²)) | NMX-B-457 (Mpa (Kg.f/mm²)) | |
| Grade 30 | Grade 42 | ||
| Tensile Strength Mpa, (kg/mm²) | 490 (50) * min | 618 (63) * min | 550 (56)*min |
| Yield Strength, (kg./mm²) | Min. 294 (30) | Min. 412 (42) | Min-Máx. 412-540 (42-55) |
| Number | Elongation in 200 mm. Min, in % | ||
| 3 | 11 | 9 | 14 |
| 4, 5 y 6 | 12 | 9 | 14 |
| 7 y 8 | – | 8 | 12 |
| 9, 10, 11 y 12 | – | 7 | 12 |
| BENDING TEST REQUIREMENTS | |||
| Diameter mandrel bending test at 180º | |||
| Number | Grade 30 | Grade 42 | |
| NMX-C-407 | NMX-B-457 | ||
| 3,4 Y 5 | 3.5 d | 3.5 d | 3d |
| 6 | 5 d | 5d | 4d |
| 7 y 8 | – | 5d | 4d |
| 9 y 10 | – | 7 d | 6d |
| 11 y 12 | – | 8 d | 6d |
ACEROMEX STRICTLY
MEETS THE FOLLOWING
STANDARDS:
| Country | Norm | Re-bar grade |
| Mexico | NMX-C-407-ONNCE-2001 | 30/42 |
| NMX-B-457 | 42 | |
| USA | ASTM-615 | 40/60/75 |
| ASTM A-706 | 60 |
Note: The number of the rebar corresponds to its number of eighths of an inch in diameter.
PRESENTATION OF 40 FT. LENGTH. 3/8 AND 1/2 ROD HANDLES IN 30 FT. AND 40 FT.
High strength, Nearly 100% recyclable, Unlimited malleability, Reduced costs, Durable material.
“Rebar is used to prevent concrete from cracking, meaning it helps preserve the integrity of a wall or floor.”
“Rebar is a steel whose main function is to be a reinforcement material for a building’s structure. In both metal structures and concrete and cement walls, rebar plays an important role.”
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