Channel steel

Ruixiang Steel is a premier manufacturer and global supplier of high-quality Structural Channel Steel. Our product range includes standard hot-rolled sections and cold-formed channels, designed to provide superior structural integrity for construction, infrastructure, and industrial manufacturing.Whether you require UPN/UPE (European Standard), PFC (Parallel Flange Channels), or American Standard Channels (C-Channel), our products are engineered to meet the most rigorous international quality benchmarks, including ASTM, EN, JIS, and GB.

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Structural Channel Steel (U-Channel & C-Section)

Name: Structural Channel Steel (U & C Sections)
Brand: Ruixiang Steel
Availability: InStock
Rating: 4.9 (178 reviews)

Ruixiang Steel is a professional manufacturer of high-strength Channel Steel profiles. We supply UPN, UPE, PFC, and American Standard Channels compliant with ASTM A36, EN 10025, and JIS G3192 standards.

High-Performance Structural Profiles

Channel Steel features a "C" or "U" shaped cross-section, providing an optimal balance of strength and weight for construction and manufacturing. Its design offers exceptional bending resistance along the major axis.

Global Profile Standards: Full range of UPN (Tapered), PFC (Parallel Flange), and MC (American) channels.
Advanced Metallurgy: Available in S235JR, S355JR, A36, and SS400 grades with full MTC certification.
Corrosion Defense: High-grade Hot-Dip Galvanizing (Z275-Z600) for marine and industrial use.
Custom Fabrication: Precision CNC cutting, hole punching, and welding of structural components.

Technical Data & Range

Category	Specifications
Channel Types	European Standard (UPN/PFC), American (C/MC), British (PFC)
Execution Standards	ASTM A36, EN 10025, JIS G3192, GB/T 707
Common Materials	Q235B, Q355B/C/D/E, S235JR, S355JR, A36, SS400
Size Range	Height 50mm - 400mm \| Width 37mm - 110mm
Surface Finish	Black (Mill Finish), Hot-Dip Galvanized, Painted, Oiled
Packaging	Steel strip bundles with seaworthy protection (Plastic wrap available)

Application & Quality FAQ

Civil Construction
Ideal for floor joists, stair stringers, and roof truss systems.

Heavy Industry
Used in vehicle chassis, shipping containers, and machinery frames.

Infrastructure
Solar mounting structures, telecom towers, and bridge supports.

Q: Why choose PFC (Parallel Flange Channel) over UPN?

A: PFC has flanges of uniform thickness without an internal slope. This makes it significantly easier to bolt to other structural components and provides superior properties compared to the older UPN (Tapered) profile.

Q: Do you offer pre-drilled holes for solar mounting projects?

A: Yes. We use high-precision CNC punching machines to provide customized hole patterns (Round, Oblique, or Slotted) as per your engineering drawings.

Angle steel

Ruixiang Steel offers a comprehensive range of high-performance Angle Steel, also known as L-profiles. Our angle bars are available in both Equal Angle and Unequal Angle configurations, manufactured from premium carbon structural steel through a precision hot-rolling process. Our products are widely utilized in telecommunication towers, power supports, warehouse racking systems, and architectural frameworks. All products comply with international standards, including ASTM A36, JIS G3192, and EN 10025, and can be supplied with hot-dip galvanizing treatment to ensure superior corrosion resistance.

Channel steel

H-beam

Ruixiang Steel is a leading global manufacturer of high-strength H-Beams, also known as Wide Flange Beams or Universal Beams. Named for its "H" shaped cross-section, this structural profile is engineered for superior load-bearing performance compared to traditional I-beams.