Sheet steel A572 Gr65
Sheet steel A572 Gr65 is included in the category of high-strength low-alloy steels intended for creating structures that require special strength and durability. This class of steel is developed taking into account the requirements for high resistance to various loads and corrosion, which allows you to buy metal sheets for complex engineering and construction solutions.
Sheet steel – aspects of use
With improved mechanical properties and increased ASTM strength, A572 Gr65 steel sheet is widely used in the construction of large-scale projects such as high-strength bridges, buildings, piers and other structures where the ability to withstand heavy loads is critical. The peculiarity of the sheet is its ability to reduce the weight of structures without losing strength, which reduces transportation costs and speeds up the construction process due to easier assembly.
A572 Gr65 steel is considered an important material in modern construction and manufacturing. Moreover, it is definitely worth buying sheet steel of this type if you need to optimize technological solutions, while guaranteeing reliable and durable structures, regardless of the complexity of operating conditions.
Chemical composition of steels A572 Gr. 50/60/65
| Thickness in.(mm) | Grade | Carbon, max,% | Maganese,C max,% | Phosphorus, max,% | Sulphur max,% | SiliconI,D,E | SiliconJ,D |
| max,% | range,% | ||||||
| 4 (100) | 50 (345) | 0.23 | 1.35F | 0.04 | 0.05 | 0.40 | 0.15-0.40 |
| 1¼ (32) | 60 (415) | 0.26 | 1.35F | 0.04 | 0.05 | 0.40 | G |
| >½-1¼ (13-32) | 65 (450) | 0.23 | 1.65F | 0.04 | 0.05 | 0.40 | G |
| ½ (13)H | 65 (450) | 0.26 | 1.35 | 0.04 | 0.05 | 0.40 | G |
Mechanical properties of steels A572 Gr. 50/60/65
| Grade | Yield Point, min | Tensile Strength, min | Min. Elongation, %B,C,D | |||
| ksi | (MPa) | ksi | (MPa) | in 8 in. (200 mm) | in 2 in. (50 mm) | |
| 50 | 50 | (345) | 65 | (450) | 18 | 21 |
| 60 | 60 | (415) | 75 | (520) | 16 | 18 |
| 65 | 65 | (450) | 80 | (550) | 15 | 17 |
Forms of supply of steels ASTM A572 Gr. 50/60/65 | ||||
| Steel Grade | Dimensions in mm | |||
| Thickness | Width | Length up to | ||
| ASTM A572 Gr. 50/60/65 | 6 — 200 | 1000 — 3000 | 16000 | |
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