Place of Origin: Henan China (Mainland) Model Number: 45/ 50*4, 45*5, 50*5/ 6, 56*5/ 6, 63*5/ 6 .
Angle steel, the section called on both sides is perpendicular to the steel strip shape at right angles.
1) GB9787 hot- rolled equilateral Angle (1999) - Main purpose: the different Angle according to structure composed of different needs, also can make mechanical components of the fittings. Angle is widely used in all kinds of architecture and engineering structures, such as workshop, Bridges, vehicle parts; large etc. Also, the Eiffel Tower, for building truss structural derrick, etc. Hot- rolled equilateral Angle of specification ranges from 2 # # 20 - . (2) hot- rolled not equal GB978 Angle (1999) - Both sides is not wide Angle, a long length of a short, its with long side by side by side short thick millimeter number representation. Hot- rolled not equal the specification Angle range from 2. 5/ 1. 6 # - 20/ 12. 6 #. Main purpose: large Angle is mainly used for not equal rolling workshop, Bridges, vehicle parts; large etc. Medium angles is mainly used for building structure, trusses, etc; hob, Small Angle is mainly used for not equal pieces. (3) Marine Angle (YB167- 65 YB170- 63) , Due to the ship is bad working environment, therefore, request the properties of materials are of Marine Angle of good toughness, high strength, corrosion resistance, good weldability and surface properties etc. The chemical composition of materials with ordinary steel are not the same. Main purpose: Marine Angle for internal components, etc.
