S235JRH

A S235JRH Hollow Section Rectangular/Square Steel Pipe would thus be a hollow, square or rectangular sectioned pipe made out of S235JRH grade steel.

Here are some key features of a typical S235JRH Hollow Section Steel Pipe:

S235JRH Hollow Section Rectangular/Square Steel Pipe

• Tài liệu: S235JRH grade steel, a structural steel grade that offers lower yield strength than S355JR, but still has good machinability and weldability. It’s often used in structural applications where lower strength is acceptable.
• Hình dạng: Hollow, with a rectangular or square cross-section. These shapes are often used where strong resistance to torsion is required.
• Kích thước: Sizes can vary greatly depending on the application. Common sizes for the square pipes range from 20x20mm to 500x500mm, while the rectangular pipes might range from 40x20mm to 400x200mm.
• Bức tường dày: This can also vary greatly, but common thicknesses might range from 1.5mm to 20mm.
• Xử lý bề mặt: Pipes can be treated in a variety of ways to protect against sự ăn mòn, improve appearance, or enhance mechanical properties. Common surface treatments include painting, mạ điện, or oiling.
• Tiêu chuẩn: Compliance to certain standards depending on the region such as EN 10219- S235JRH in Europe, ASTM A500 in USA or IS 4923 in India.

Đây là thông tin trong biểu mẫu bảng:

| Property | Description |
| --- | --- |
| **Material** | S235JRH grade steel |
| **Shape** | Hollow, rectangular or square |
| **Size** | Varies, commonly 20x20mm to 500x500mm (square), 40x20mm to 400x200mm (rectangular) |
| **Wall Thickness** | Varies, commonly 1.5mm to 20mm |
| **Surface Treatment** | Painting, galvanizing, oiling, etc. |
| **Standard** | Varies, e.g. EN 10219- S235JRH, ASTM A500, IS 4923 |

Nhớ, the exact specifications depend on the manufacturer and the intended use of the steel pipe. Always ensure the specifications meet the requirements of your specific application.