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U channel

U channel from Junnan Steel

Structural U channel and C-channel sections. ASTM A36/A572, EN 10025. C-shaped profile for bracing, framing, and support.

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U channel

U channel Product Range at a Glance

Browse the full product list below or send an inquiry.

U channel
Standard

Standard U channel

ASTM A36. 50x25 to 400x100 mm. UPN profiles.

U channel
Custom

Custom Channel

Non-standard sizes and special grades for OEM projects.

U channel
Certified

Certified Channel

Full MTC. SGS/BV/CIQ inspection. Galvanized options.

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U channel Specs

U channel Specifications

Every U channel batch is produced to international standards. QC includes chemical analysis, dimensional checks, tensile testing, and surface inspection.

  • Standards: ASTM A36, A572 Gr.50, EN 10025 S235-S355, JIS SS400, GB/T 706 Q235/Q355
  • Grades: A36, A572 Gr.50, S235JR-S355JR, SS400, Q235B-Q355B
  • Size Range: 50x25 to 400x100 mm. UPN and C-channel profiles.
  • Length: 6 m or 12 m standard. Custom available.
  • Surface: Black, painted, or hot-dip galvanized.
  • Certificate: MTC per batch. Third-party inspection accepted.

U channel Applications Across Industries

Our u channel products serve critical roles worldwide.

Structural Bracing

Structural Bracing

Diagonal and lateral bracing in steel building frames.

Cable Tray Supports

Cable Tray Supports

Support channels for electrical and pipe rack systems.

Conveyor Guide Rails

Conveyor Guide Rails

Frame members for material handling systems.

Racking Uprights

Racking Uprights

Vertical frames for pallet racking and shelving.

Why Choose Junnan Steel for U channel Supply

10+ Years Export Expertise

Founded in 2015, exported u channel to 118+ countries.

Factory-Direct Pricing

Mill-level pricing, no middlemen.

Third-Party Inspection

SGS, BV, CIQ. MTC per batch.

Flexible Shipping

15-25 days. FOB, CIF, CFR, EXW.

Global Support

Multi-language. 24h response.

FAQ About U channel

What grades?

ASTM A36, A572 Gr.50, EN S235-S355, JIS SS400, GB Q235/Q355.

What sizes?

50x25 to 400x100 mm. 6-12 m lengths. Custom available.

Can channels be galvanized?

Yes. Hot-dip galvanized for outdoor use.

MTC available?

Yes. Full data per batch.

Lead time?

15-25 days from deposit.

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