Galvanized U Shape Steel Beam for PV brackets

We supply high-quality U shaped steel specially for PV brackets and steel structure projects. It is made of premium Q235, Q355 steel, available in hot dip galvanized, zinc aluminum magnesium and precision steel. Adopted full automatic cold roll forming technology.

It features reasonable section design, high structural strength and great load-bearing capacity. With flat appearance and uniform wall thickness, it is not easy to twist or deform under force. Precise lap connection ensures good fitting and stable installation.

The uniform anti-corrosion coating provides excellent acid, alkali and salt spray resistance. It is weatherproof and rustproof, widely applied in rooftop PV systems, factory buildings and large power stations. Complete specifications are in stock. Custom cutting and non-standard sizes are available. We also provide matching accessories for one-stop procurement.

Specification

Product Name	U Shaped Steel
Keywords	Solar Mount, Structural Steel Profiles
Material	Steel
Steel Grade	Q235B/Q355B
Surface Treatment	Hot Dip Galvanized, Zinc-Al-Mg Coating
Application	Residential, Commercial, Utility-Scale
Key Features	Anti-Corrosion, Easy Install, Stable
Certification	CE,GB, ISO9001, As Customer Required
Color	Silver/Gray
Package	Export Standard

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Product Advantages

1.Highly corrosion-resistant
U Shaped Steel has excellent weather resistance, corrosion resistance, fatigue resistance, and is a material with uniform stress. It can resist external forces such as wind, snow, and earthquakes, ensuring the safety of solar photovoltaic modules and adapting to most harsh weather conditions.

2.High structural strength and stability

U Shaped Steel made of carbon steel through Zinc aluminum magnesium or hot-dip galvanized coated treatment, which has sufficient structural strength and stability, and can well resist the impact of earthquakes and wind and snow on the bearing capacity.

Package

Package

Common Grades and Standards

Grade	Standard	Characteristics & Applications
DX51D+ZM	EN 10346	Commercial grade, general forming, for construction and general use
DX52D+ZM	EN 10346	Drawing grade, for medium forming requirements
DX53D+ZM	EN 10346	Deep drawing grade, for complex forming
DX54D+ZM	EN 10346	Extra deep drawing grade
S250GD+ZM	EN 10346	Structural grade, 250MPa yield strength
S350GD+ZM	EN 10346	Structural grade, 350MPa yield strength
S550GD+ZM	EN 10346	High-strength structural grade, 550MPa yield strength
DC51D+ZM		Low carbon steel, for appliances and general fabrication

Coating Specifications

Coating Designation	(g/m²) Coating Weight (Both Sides)	Typical Applications
ZM60	60	General indoor use
ZM90	90	Light industry, appliances
ZM120	120	Construction, general use
ZM150	150	Construction, outdoor structures
ZM180	180	Highly corrosive environments
ZM200	200	Harsh environments, coastal/industrial areas
ZM275	275	Heavy corrosion environments
ZM310	310	Special heavy corrosion requirements

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FAQ – C Channel Steel

Q1: What is C Channel Steel used for?
A: C Channel Steel is used for structural support in solar mounting systems, HVAC installations, cable trays, and building frameworks.

Q2: Is C Channel Steel suitable for outdoor use?
A: Yes, when hot-dip galvanized or Zn-Al-Mg coated, it provides excellent corrosion resistance for long-term outdoor applications.

Q3: What is the difference between C Channel and Strut Channel?
A: Strut channel usually refers to a slotted or perforated system used for modular installation, while C Channel refers to the basic steel profile shape.

Q4: Can C Channel Steel be used in solar mounting systems?
A: Yes, it is widely used in photovoltaic mounting structures for panel support, cable management, and structural reinforcement.

Q5: What surface treatments are available for C Channel Steel?
A: Common options include hot-dip galvanizing (HDG) and Zn-Al-Mg coating for enhanced corrosion resistance in harsh environments.