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Steel Channel for Sale - Mill Direct Manufacturer |
China
Supplier's customization ability
- Drawing-based customization
- Sample-based customization
- Full customization
Minimum order quantity: 1 ton
Shipping total: To be negotiated
- Lead time:
- confirmed with the quotation
- Packaging:
- standard export packing
- Samples:
- available on request
Product details
Technical Specifications of Steel Channel for Sale
| Property | Parameter | Description |
|---|---|---|
| Product Name | Steel Channel | Structural C-channel / U-channel hot-rolled or cold-formed steel section |
| Material Grade | A36 / SS400 / S235JR / Q235B / A572 Gr.50 | A36 (ASTM) ≈ SS400 (JIS) ≈ S235JR (EN) ≈ Q235B (GB); high-strength option A572 Gr.50 ≈ S355JR |
| Standard Compliance | ASTM A36 / EN 10025-2 / JIS G3192 / GB/T 706 | Covers dimensional tolerances, mechanical properties, and chemical composition requirements |
| Chemical Composition – C | ≤ 0.26% (A36) / ≤ 0.17% (S235JR) | Carbon content controls hardness and weldability |
| Chemical Composition – Mn | ≤ 1.05% (A36) / ≤ 1.40% (S235JR) | Manganese enhances tensile strength and toughness |
| Chemical Composition – P / S | P ≤ 0.04% / S ≤ 0.05% | Low P and S content ensures improved ductility and weld quality |
| Chemical Composition – Si | ≤ 0.40% | Silicon acts as deoxidizer; influences yield strength |
| Tensile Strength | 400–550 MPa (A36: 400–550 MPa; S355: 470–630 MPa) | Per ASTM A36 / EN 10025-2; higher grades available upon request |
| Yield Strength | ≥ 250 MPa (A36/S235) / ≥ 355 MPa (A572 Gr.50/S355) | Minimum yield strength at room temperature per respective standards |
| Elongation | ≥ 20% (A36, 200 mm gauge) / ≥ 22% (S235JR) | Indicates ductility; measured on standard gauge length |
| Section Size Range | Web Height: 50–400 mm; Flange Width: 32–102 mm; Thickness: 4.5–18 mm | Standard channel sizes per ASTM / JIS / GB; custom profiles available |
| Length | 6 m / 9 m / 12 m (standard); custom cutting available | Mill lengths or cut-to-length per customer requirement |
| Surface Finish | Hot-rolled (mill scale) / Galvanized / Painted / Shot-blasted | Standard HR finish; hot-dip galvanized (85 µm avg.) or primer-coated options available |
| Application | Construction frames, bridges, machinery bases, conveyor systems, shelving, trailer frames | Widely used in structural, industrial, and civil engineering projects |
| Certification | ISO 9001:2015 / Mill Test Certificate (EN 10204 3.1) / CE Marking | Full material traceability; third-party inspection (SGS, BV, TÜV) available |
| Packaging | Bundle (1–3 MT per bundle), steel-strapped, with end caps; container or bulk vessel loading | Export-standard packaging with moisture-resistant wrapping upon request |
| MOQ | 1 MT (spot stock) / 25 MT (mill order) | Mixed sizes accepted for stock orders; full container load preferred for mill orders |
Steel Channel for Sale - Mill Direct Manufacturer
Steel channel for sale at mill-direct rates — that's the commitment we deliver to structural engineers, fabricators, and construction procurement teams worldwide. As a manufacturer with vertically integrated production capabilities, we supply C-channel and U-channel sections that meet ASTM A36, EN 10025, and GB/T 706 standards, eliminating middlemen markups and ensuring consistent material traceability from melt to shipment. Our steel channels serve critical roles in building frames, conveyor systems, equipment bases, bridge sub-structures, and heavy machinery platforms. With a minimum yield strength of 250 MPa and tensile strength reaching 400–550 MPa depending on grade, every section we produce undergoes dimensional inspection per ASTM A6/A6M tolerances. Whether you require standard hot-rolled profiles or custom-cut lengths, our in-house rolling mill and processing lines allow rapid order fulfillment — typically 7–15 business days for standard inventory sizes — backed by full mill test reports (MTR) and third-party inspection options.
What is Steel Channel for Sale?
Steel channel is a structural steel profile with a distinctive C-shaped or U-shaped cross-section, consisting of a web and two parallel flanges. Produced through hot-rolling or cold-forming processes from carbon steel billets, it finds extensive application in load-bearing frameworks, support brackets, and rail systems. Standard designations include C-channel (American Standard) and MC-channel (Miscellaneous Channel), both defined by web depth, flange width, and weight per linear foot or meter.
Steel Channel for Sale Technical Specifications
Our steel channels are available across a broad dimensional range to match diverse engineering requirements:
- Material Grade: ASTM A36 (Fy = 250 MPa min), A572 Gr.50 (Fy = 345 MPa min), SS400, Q235B
- Web Depth: 50 mm – 400 mm (C3 to C15 in imperial sizing)
- Flange Width: 30 mm – 100 mm
- Wall Thickness: 4.5 mm – 18 mm
- Unit Weight: 4.1 kg/m – 58.9 kg/m
- Length: Standard 6 m / 12 m; custom cut-to-length available
- Density: 7.85 g/cm³ at 20°C
- Surface Finish: Hot-rolled black, shot-blasted, galvanized (85–100 μm zinc coating per ASTM A123)
- Tolerance Standard: ASTM A6/A6M, EN 10034, JIS G3192
All sections carry full dimensional compliance verification and are available with EN 10204 3.1 or 3.2 mill test certificates upon request. Laser-cut, drilled, or punched processing services are offered as value-added options directly from our facility.
Get a Competitive Quote for Steel Channel for Sale
Ready to source premium-grade steel channel at mill-direct pricing? Our technical sales team evaluates your project specifications — quantity, grade, dimensions, and delivery timeline — to provide a tailored, cost-effective proposal within 24 hours. Reach out today and experience transparent pricing with no hidden fees.
- 24/7 customer support available
- Free samples for quality evaluation
- Competitive pricing for bulk orders
- Professional technical consultation
Contact us today to get your free quote within 24 hours!
Ratings & Reviews
Know your supplier
Factory Introduction
Hongji Profiles Co., Ltd. is a professional manufacturer and supplier specializing in the R&D, production and sales of high-quality steel profiles. With years of experience in the metallurgical industry, we have earned a solid reputation for reliability, precision and customer-centric service, providing global clients with premium steel profile solutions for diverse industrial and architectural needs.
Our core business covers a full range of steel profiles, including angle steel, channel steel, I-beams, H-beams, C-section steel, Z-section steel, flat steel and custom special steel profiles. These products are widely applied in building structures, bridges, transmission towers, industrial machinery, automotive components and shipping. We strictly control material selection, adopting high-quality steel grades such as S235JR, S355JR, SS400, A36 and Q355 series to ensure excellent mechanical properties, durability and corrosion resistance.
Customer feedback
FAQ
Supplier's customization ability
- Drawing-based customization
- Sample-based customization
- Full customization
Minimum order quantity: 1 ton
Shipping total: To be negotiated
- Lead time:
- confirmed with the quotation
- Packaging:
- standard export packing
- Samples:
- available on request
