Custom Size Steel Channel Section

Steel Channel · 5#–40# · Q235 / Q355 · Black / Galvanized · 6–12 m · GB/T 706 Dimensional · ASTM A36 Available

Product Summary

Steel Channel Section is a hot-rolled U-section (C-channel) steel in Q235 or Q355 grade, available from 5# to 40#, supplied in black or galvanized finish and cut to length (6 to 12 m).

Kyzotech supplies steel channels for structural frames, roof support, warehouse structures and solar mounting support, with mill certificates available on request.

Differentiator: Custom size — project development.

Supply capability: Project Development — Customized solution / Engineering support. This listing is presented per the Project Development classification; it is not packaged as standard in-stock material.

Key Specifications

Section & Material

Finish & Processing

Commercial

Key Features

• Hot-rolled U-section — high structural strength for frames and supports.
• Wide size range — 5# to 40#.
• Black or galvanized — surface finish to your requirement.
• Dimensional standard separated from material grade — GB/T 706 for dimensions, Q235/Q355 or ASTM A36 for material.
• Cut-to-length — sawing to your required length.

Applications

• Building frames and structures
• Roof support
• Warehouse structures
• Solar mounting support
• Metal buildings

Why Choose Kyzotech

• Flexible grade and mill matching — matched to your end use and target cost, not locked to a single brand or specification.
• Traceable raw materials — coils and materials sourced from qualified mills, with mill certificates available according to order requirements.
• Downstream processing support — slitting, cut-to-length and processing coordinated with the downstream product.
• Export-oriented packing — seaworthy packaging designed to reduce surface and edge damage during ocean transport.

Quality Control

• Incoming raw material inspection
• Dimensional and surface verification
• Third-party inspection available on request

Packaging & Delivery

Seaworthy export packing to protect surfaces and edges during ocean transport. Typical lead time is 20–30 days after commercial confirmation, depending on order quantity and mill arrangements. Shipment can be arranged from Shanghai, Tianjin, Qingdao or Weifang.

About Kyzotech

Kyzotech is the export brand of Nanjing Shunshuo New Material Technology Co., Ltd. — a manufacturer of steel structure building materials and enclosure systems, established in 2016.

Kyzotech is our export brand; our website and email are hosted at metalroofsystems.com.

FAQ

Q1: Is this supplied as a standard stock item? This specification is supplied on a project development basis — Customized solution / Engineering support. It is not presented as standard in-stock material.

Q2: Can you customize to my project requirements? Yes. Grade, dimension, coating and processing can be matched to your drawings and application requirements.

Q3: What documentation do you provide? Mill test certificates, packing list and shipment documents. Third-party inspection can be arranged on request.

Q4: What is your MOQ and lead time? MOQ and lead time are confirmed per grade and specification; typical lead time is 20–30 days.

Request an Engineering Proposal

Send us your grade, dimension, quantity, coating requirement and destination port.

📧 mason@metalroofsystems.com · 📞 [phone] · 🌐 metalroofsystems.com

© 2026 Nanjing Shunshuo New Material Technology Co., Ltd. All rights reserved. Kyzotech is a registered export brand of Nanjing Shunshuo New Material Technology Co., Ltd..