Heavy-Duty SHS RHS Square Steel Tubing

Steel Channel U-Channel Sizes & B2B Sourcing Guide

Steel Channel U-Channel Sizes & B2B Sourcing Guide

Sino East Steel Group presents the definitive 2026 B2B guide on Steel Channel U-Channel Structural Sections for Construction. This technical briefing covers material grades, dimensional standards, and procurement best-practices for global industrial buyers.

Key Specifications

Parameter Value
Type U-Channel, C-Channel
Grade Q235B, Q355B, ASTM A36
Size 50x25mm – 400x100mm

Sourcing Guidance

When evaluating suppliers, always request EN 10204 3.1 Mill Test Certificates and verify NDT compliance. Sino East Steel Group provides full traceability with every shipment.

⚡ Quick RFQ & Instant CIF Quotation

Inquiring about Steel Channel U-Channel Sizes amp B2B Sourcing Guide? Contact our export engineering team for 2026 FOB/CIF pricing, MTC 3.1 certificates, and 20GP container loading calculations.

✓ MTC EN 10204 3.1 Included ✓ SGS / BV Inspection Supported ✓ MOQ 1–5 MT (Trial Orders) ✓ Tianjin Xingang Direct Loading