S275J0H is a medium carbon steel with medium strength and toughness, and is a low alloy structural steel. Its chemical composition is relatively balanced and has good processing and welding properties. S275J0H has high strength and toughness and can meet various requirements of structural parts. It also has good weldability and plasticity and is suitable for fields such as construction and pidges.
The chemical composition of S275J0H mainly includes the following elements:
Carbon (C): content ≤0.2%.
Manganese (Mn): content ≤1.50%.
Phosphorus (P): content ≤0.035%
Sulfur (S): content ≤0.035%.
The production methods of S275J0H mainly include hot rolling, cold rolling and welding. In the production process of S275J0H, other processing techniques are involved, such as cutting, drilling, bending, etc., to meet different needs.
The characteristics of S275J0H are mainly reflected in the following aspects:
1. Mechanical properties: S275J0H has high strength and toughness, its yield strength is 275MPa, tensile strength is between 410-560MPa, and elongation is greater than 23%. This enables it to meet various requirements of structural parts and maintain good performance when bearing larger loads.
2. Weldability and plasticity: S275J0H has good weldability and plasticity, making it easy to form and connect during processing. This feature makes S275J0H widely used in construction, pidges and other fields.
3. Wear resistance and corrosion resistance: S275J0H also has good wear resistance and corrosion resistance, and can adapt to harsh environmental conditions. This allows it to maintain better performance and stability when used outdoors and in corrosive environments.
The characteristics of S275J0H enable it to have a wide range of applications in construction, pidges, machinery, vehicles and other fields. In the field of construction and pidge engineering, S275J0H is often used to manufacture main components such as beams, columns, and frames. In fields such as machinery manufacturing and vehicle manufacturing, S275J0H is used to manufacture various mechanical parts and vehicle structural parts to meet the needs of different industries.
