High-Quality C-Channels by Cotco Metal Works
C-Channels (also known as C-shaped steel, C-purlins, or lip channels) are widely used in construction for structural frameworks. If you're looking for premium C-Channels manufactured to international standards, Cotco Metal Works offers the perfect solution.
What is a C-Channel?
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A type of cold-formed structural steel made from hot-rolled steel sheets.
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Process: Roll → Bend → Cut into C-shaped cross-sections.
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Ideal for building frameworks – lighter, faster, and cost-saving compared to concrete.
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Reduces construction time and weight, suitable for large-span structures.
Why Choose Cotco’s C-Channels?
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Produced under international manufacturing standards.
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Certified by TIS 1228-2561 (Black C-Channel) & TIS 2817-2562 (Pre-Zinc C-Channel).
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Wide size range with consistent accuracy & quality.
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Competitive pricing with premium strength and durability.
Product Features
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Shape: Light Lip Channel (C-shape).
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Size Range: Width 60–200 mm, Thickness 1.6–4.5 mm, Standard Length 6 m.
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Available in Black Steel and Galvanized (Pre-Zinc) options.
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Applications: Roofing structures, purlins, frames, and general construction.
Manufacturing Standards
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TIS 2817-2562: Cold-formed galvanized structural steel.
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TIS 1228-2561: Cold-formed structural steel for general construction.
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JIS G 3350-2005: For light gauge steel applications.
C-Channel Size & Weight Table
(Example sizes – more available on request)
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60 x 30 x 10 mm
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75 x 45 x 15 mm
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100 x 50 x 20 mm
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150 x 75 x 25 mm
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200 x 75 x 20 mm
(Full table available in PDF upon request.)
Applications of C-Channels
Manufacturing Process
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Produced using high-quality hot-rolled steel sheets.
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Process: Steel forming → Precision shaping → Cutting to meet international standards.
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Ensures accurate dimensions and high structural strength.
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