Angle steel is commonly known as angle iron, is the two sides perpendicular to each other into the angle of the long steel. Belong to the construction of carbon structural steel, is a simple section of the section steel, there are equal angle and unequal angle.

The cross-section shape of channel steel shows a "C" shape, which is similar to the English letter "C", so it is named channel steel. This unique cross-section shape makes channel steel better able to withstand pressure and bending forces when under stress, with high bending rigidity and load carrying capacity.

H-beam is an economical section and high-efficiency section with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio. The cross-section of H-beam usually includes two parts, the web plate and the flange plate, also known as the waist and the edge.

The metal profiles commonly used in construction include angle steel, channel steel, I-beam, angle steel, channel steel, I-beam, H-beam, flat steel, metal sheet, round steel, square steel, steel pipe, rectangular pipe, steel wire, steel bar, etc. . SGL Steel can provide various steel materials for construction, which can be produced according to the required standards, with complete production equipment and strong supply capacity.