WANSON GROUP

Structural Steel

Steel Angle

Steel Angle is a steel material with a “∟”-shaped cross-section, also known as triangular iron. It comes in two types: equal and unequal. Equal-leg angles have two sides of equal width, while unequal-leg angles have two sides of unequal width.

Our Steel Angle (commonly referred to as angle iron or L-bars) are essential, versatile components in the construction and fabrication industries. Characterized by their L-shaped cross-section, these hot-rolled steel angles offer excellent structural support, rigidity, and the ability to be easily welded or bolted into various configurations.

Key Features & Advantages:
Structural Integrity: Manufactured from reliable grades like ASTM A36, our steel angles offer robust strength-to-weight ratios, ensuring stable bracing and framing for diverse projects.
Versatility in Configuration: Available in both Equal Angle (legs of the same length) and Unequal Angle (legs of different lengths) options to meet specific engineering and architectural design requirements.
Excellent Weldability: The chemical composition of our standard Q235/A36 steel ensures superb weldability, allowing for easy integration into complex steel structures.
Corrosion Protection: We provide options for a raw mill finish or comprehensive hot-dipped galvanization for projects requiring long-term weather resistance in outdoor applications like utility towers.

Primary Applications:
Structural Framing for buildings and warehouses.
Trusses and Bracing for infrastructure projects.
Industrial Racking Systems and Shelving supports.
Base frames for machinery and equipment.

Details

Material

A36
Q235/Q235B/Q345/Q345B/
S235JR/S235/S355JR/S355/ST37-2/ST52-3/
SS400/SM400A/SM400B/SS490/SM490/SS540
Stainless: 200/300/400 series

Standard

ASTMA53/ASTM A573/ASTM A 283/ASTM A36
BS1387-1985/BS EN10025/BS970
GB/T3091-2001, GB/T13793-92, ISO630/E235B/
JIS G3101/JIS G3136/JIS G3106DIN17100/DIN 1.0038/DIN1025-5

Technique

Hot Rolled (Standard)
Mill Finish (Black/Oiled), Hot-Dipped Galvanized, Primer Painted

Dimensions

Leg Length (20mm to 200mm), Thickness (3mm to 25mm)

Type

Equal: 20x20mm – 200x200mm,
Unequal: 30x20mm – 250x200mm
or as request

Length

6m, 9m, 12m, or as request

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