Angle Iron

Angle steel can be composed of different stress components according to the different needs of the structure, and can also be used as the connection between components. Angle steel belongs to the construction of carbon structural steel, which is a simple section of steel, mainly used for metal components and workshop frames.Good weldability, plastic deformation and mechanical strength are required in use. The raw billet of Angle steel is low carbon square billet, and the finished Angle steel is delivered in hot rolled form, normalizing or hot rolled state.


StandardAISI/ASTM/BS/DIN/GB/JIS Standard
Dimensions10*10mm-200*200mm
Length5.8M,6m,9m,12m or As per request



Parameter of Angle Steel

StandardAISI / ASTM / BS / DIN / GB / JIS Standard
GradesQ235/Q345, ASTM A36/A572 GR.50, S235JR/S275JR/S355JR, SS400/SS490 etc.
Size 120*20*2mm---200*200*25mm
Size 275*50*5.0mm---125*75*8.0mm


TypeSizes mmThickness mm
Unequal Angle20X202.0-3.0
25X252.0-3.0
30X302.0-3.0
35X352.0-3.5
40X403.0-4.0
50X503.0-5.0
60X603.0-6.0
63X633.0-6.0
70X703.0-8.0
75X753.0-8.0
80X804.0-10.0
100X1004.0-10.0
Unequal Angle20-2002.0-10



Features of Angle Steel

  1. Relatively economical in price and has a high cost performance, reducing engineering costs.

  2. Can be processed by cutting, welding, drilling, and other operations, which is convenient and fast.

  3. Its unique shape gives it good stability when under stress and is not prone to deformation or instability.

  4. There are different side lengths, thicknesses, and lengths available to meet the needs of various projects.

  5. Made of high-quality steel and processed through strict processes. It has excellent tensile, compressive, and flexural strength and can withstand large loads.

Industries Using Steel

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