A572 Channel Steel

Update : 2026-02-03

A572 Channel Steel
A572 Channel Steel is a hot-rolled high-strength low-alloy U-shaped profile meeting ASTM American standards, a premium load-bearing structural material for heavy-duty engineering. The A572 substrate features outstanding tensile strength, excellent low-temperature toughness and superior weldability, with precise dimensional tolerance and strong bending resistance for heavy load-bearing scenarios. It’s easy for on-site cutting, drilling and forming, and galvanization is optional for enhanced corrosion protection. Full in specifications and durable, it’s a mainstream high-performance profile for large-scale construction and heavy industrial projects.

Scope of Production

50*37*4.5-400*104*14.5, 75*40*3.8*7-152*76*6.4*9, 140*60*7*10-200*75*8.5*11.5, etc.

Length

6m, 9m, 12m or according to customer requirements

Technology

Hot Rolled, Welded, etc.

Surface

Galvanized, Painted or according to your requirements

Application

A572 Channel Steel is widely used in main load-bearing beams of large building steel structures, primary and auxiliary structural components of bridges and viaducts. It’s also applied in heavy industrial equipment frames, port and dock load-bearing facilities, and power transmission tower main frames. Besides, it’s used for heavy-duty warehouse racking load-bearing framing, engineering machinery structural parts, and offshore platform auxiliary load-bearing components.

Standard

A36, St37, S235J0, S235J2, St52, S355JR, Q195, Q215, Q235B, Q345B, S235JR, S355JR, S355, SS440, SM400A, SM400B, A572 GR50/GR60, SS540, etc.


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