A572 Grade 50 Tube
Size:20*20-500*500mm or as the requirement
Thickness:1.3-40mm or as the requirement
Length:5.8m/6m/12m or as the requirement
Description
Product Specification
Specification | Size | 20*20-500*500mm or as the requirement |
Thickness | 1.3-40mm or as the requirement | |
Length | 5.8m/6m/12m or as the requirement | |
Technique | ERW, SSAW, LSAW, galvanized, etc. | |
Steel grades | A572 Grade 50 Tube | |
Application |
| |
Package | in the bundle, or wrapped with waterproof cloth as per the customers' requirement | |
Delivery Time | 5-10 days if stock is available; 20-25 days for new production | |
Loading Port | Xingang, Tianjin, China | |
MOQ | 10 tons | |
Others | 1. All the pipes are high-frequency welded. | |
2. Both inner and outer welded stabs can be removed. | ||
3. Pipe can be necked down and punched holes. | ||
4. Supplying BV or SGS Inspection if the client needs it. | ||





A572 Grade 50 Tube is a high-strength, low-alloy steel tube that conforms to the ASTM A572 Grade 50 specification. This standard specifies the chemical composition, mechanical properties, and other relevant characteristics of this steel grade.
According to the A572 Grade 50 specification, the chemical composition of this steel grade includes carbon, manganese, phosphorus, sulfur, silicon, and copper. The maximum carbon content is 0.23%, while the maximum manganese content is 1.35%. The phosphorus content is limited to a maximum of 0.04%, and the sulfur content is limited to a maximum of 0.05%. The silicon and copper content can range from 0.15% to 0.40% and 0.2% to 0.6%, respectively.
The mechanical properties of the A572 Grade 50 Tube are impressive. This steel grade has a minimum yield strength of 50,000 psi and a minimum tensile strength of 65,000 psi. The elongation at break is 18%, and the reduction in area is 35%. The Charpy V-notch impact test values are 15 ft-lb at -20°F and 20 ft-lb at 0°F.
A572 Grade 50 Tube is ideal for use in a variety of applications. Its high strength makes it suitable for use in structural applications, such as construction, bridges, and buildings. This steel grade is also used in the manufacturing of heavy equipment, such as cranes, mining equipment, and excavators.
One of the main advantages of the A572 Grade 50 Tube is its high strength-to-weight ratio. This steel grade is much lighter than other comparable grades of steel, making it easier to handle and transport. Additionally, A572 Grade 50 Tube has excellent weldability, making it easier to fabricate and install.






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