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C Strut Channel
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Pre-Galvanized C Steel Strut in 41×41 & 41×21 Sizes, High Tensile Anti-Rust Custom Metal Channel

Pre-Galvanized C Steel Strut in 41×41 & 41×21 Sizes, High Tensile Anti-Rust Custom Metal Channel

Model Number: 41X21square corner
MOQ: 1000 pieces
Price: $ 0.9-2.4
Payment Terms: T/T, PayPal, Xtransfer
Supply Ability: 50000 pieces per day
Detail Information
Product Description
Detail Information
Place of Origin:
Hebei, China
Certification:
ISO9001
Shape:
C Channel
Processing Performance:
Cutting, Decoiling, Punching, Welding, Bending
Usage:
Construction, Electromechanical, Machinery
Length:
1m-12m Or Customer's Requirments
Thickness:
0.5-3.0mm Or Customer's Requirements
Surface Treatment:
Galvanized Coated/Powder Coating
Technique:
Cold Bending/Roll Forming
Service:
Custom Metal Fabrication Service
Alloy Or Not:
Non-Alloy
Material:
Metal
Suitable For:
Lightweight Supports, Photovoltaic Supports, Keels, Roof Trusses, Equipment Frames, Guardrails, Bridge Racks, Etc
Application:
Building Operations
Packaging Details:
Wooden frame or cardboard box packaging, customizable
Highlight:

iron c shaped channel

,

3m c shaped channel

,

3m perforated c channel

Product Description

Pre-Galvanized C Steel Strut in 41×41 & 41×21 Sizes, High Tensile Anti-Rust Custom Metal Channel

 

Product Overview

 

41×21 square-edged metal strut channel, also named serrated C steel or anti-seismic bracket channel, is a cold roll formed lightweight structural steel profile with 41mm web height and 21mm wing width. Featuring square corners, elongated oval perforations and internal serrated teeth, this profile fits widely in solar PV mounting frameworks, cable tray supports, seismic bracing assemblies and comprehensive pipe gallery engineering.

 

Core Technical Specifications

 

  • -Raw Material: Standard Q235B carbon steel; optional Q345 high strength grade
  • -Wall Thickness: Regular options 1.5mm, 2.0mm, 2.5mm; custom thickness range from 1.0mm to 3.0mm available
  • -Surface Anti-Corrosion Treatments: Hot dip galvanizing (zinc layer ≥80μm, salt spray testing over 1000 hours), electro -galvanization, electrostatic powder coating
  • -Standard Length: 3m & 6m stock lengths; custom cut lengths ranging 1m–12m supported
  • -Hole Format: Standard 14×28mm elongated oval holes, adjustable hole spacing upon request
  • -Theoretical Unit Weight:
  • 1.5mm thickness ≈ 1.6kg per meter
     
    2.0mm thickness ≈ 2.1kg per meter
     
    2.5mm thickness ≈ 2.6kg per meter
  •  

Production Manufacturing Flow

 

  1. Cold Roll Forming: Continuous strip rolling molding process, dimensional tolerance controlled within ±0.3mm, straightness less than 1.5mm per meter
  2. Square Edge Profile: Distinct from rounded corner channel steel, delivers stronger bending rigidity and tighter fitting between connecting components
  3. Inner Serrated Teeth Structure: Boosts bolt clamping friction, effectively prevents fastener sliding and improves overall shear resistance

Wide Application Fields

  1. Solar PV Mounting Systems: Primary beams and auxiliary struts for rooftop distributed solar stations and ground photovoltaic power plants
  2. Cable Tray Support: Dedicated 41×21 C channel for cable tray hangers and supporting frames
  3. MEP Seismic Bracing: Core structural component for anti-seismic pipe hangers, suitable for ventilation ducts, water pipelines and cable tray fixing
  4. Building Curtain Wall Works: Secondary cross beams, connecting fittings and outer column wrapping materials
  5. Equipment Base Frames: Small machinery support frames, storage racks and maintenance operating platforms

 

Item Details
Execution Standard ASTM International Standards
Origin China
Alloy Classification Non-alloy carbon steel
Fast Lead Time for Small Orders Within 7 working days
Section Shape C-type strut channel (C & U channel integrated style)
Dimensional Tolerance ±1%
Main Usage Construction structural support channel
Commercial Name Cold rolled galvanized C/U strut channel
Surface Appearance Natural silver zinc finish
Quality Certification ISO9001 Quality Management System Certificate
Loading Port Tianjin Port
Core Function Engineering supporting framework

 

Product Highlights

 

41×21 serrated metal strut channel acts as an ideal structural accessory integrating light dead weight, high load bearing, rapid on-site assembly, reliable anti-corrosion property and favorable cost performance. It targets three core engineering sectors: photovoltaic power generation, cable routing and seismic support systems. Replacing conventional angle steel and ordinary channel steel with this serrated C channel can greatly cut overall construction expenditure, speed up installation progress and extend the whole service life of support structures.

 

Pre-Galvanized C Steel Strut in 41×41 & 41×21 Sizes, High Tensile Anti-Rust Custom Metal Channel 0

 

FAQ

 

  1. Are you a production factory or trading enterprise?
     

    We are a professional steel profile manufacturing factory, and all clients are welcome to arrange factory visits anytime. Our production workshop is equipped with full sets of advanced automated production lines for steel structure and metal profile processing. In-house manufacturing allows us to stabilize product quality and provide competitive factory direct pricing.

     

  2. How long is your production delivery cycle?
     

    Our sales specialists will confirm accurate lead time based on your order specifications. Customers placing large bulk orders are advised to coordinate production schedules with our order management team in advance. Normally, goods will be finished within 30 days after deposit payment is received, and separated partial shipments are acceptable for huge orders.

     

  3. Can your engineering team provide customized structural design service?
     

    Yes, we have a complete professional engineer team to tailor exclusive schemes according to your project demands. We will deliver architectural sketches, structural schematic drawings, processing detail blueprints and field installation drawings for your step-by-step confirmation throughout the project cycle.

     

  4. What are your standard payment terms?
     
    30% advance deposit after order confirmation, and the remaining 70% full balance must be settled before shipment.
  5. How do you realize full-process quality control?
     
    a) Pre-design quality control: Foresee potential construction risks in advance and formulate high-reliability structural design solutions
     
    b) Raw material inspection control: Only fully qualified certified steel raw materials are adopted for mass production
     
    c) Production process supervision: Precision automated processing techniques, skilled veteran operators and multi-round strict quality spot checks during production
Tags: 

slotted c channel  

c shaped channel  

c section steel channel

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