English 
简体中文 
CN
| Property | Parameter | Description |
|---|---|---|
| Product Name | S235JR C Channel Steel | Hot rolled structural C channel steel in S235JR grade |
| Material Grade | S235JR | Equivalent to ASTM A36, Q235B (GB), SS400 (JIS) |
| Standard Compliance | EN 10025-2 | European standard for hot rolled structural steel |
| Carbon (C) | ≤ 0.17% | Maximum carbon content per EN 10025-2 |
| Manganese (Mn) | ≤ 1.40% | Ensures strength and toughness |
| Silicon (Si) | ≤ 0.035% | Deoxidizer element |
| Phosphorus (P) | ≤ 0.035% | Controlled to maintain weldability |
| Sulfur (S) | ≤ 0.035% | Controlled to prevent hot shortness |
| Nitrogen (N) | ≤ 0.012% | Limited for improved impact toughness |
| Tensile Strength | 360 - 510 MPa | As specified in EN 10025-2 for thickness ≤ 16 mm |
| Yield Strength | ≥ 235 MPa | Minimum yield strength for nominal thickness ≤ 16 mm |
| Elongation | ≥ 26% | Minimum elongation at fracture (Lo = 5.65√So) |
| Size Range | Height: 50 - 400 mm; Width: 25 - 100 mm; Thickness: 3 - 16 mm; Length: 6000 - 12000 mm | Standard and custom sizes available upon request |
| Surface Finish | Hot Rolled / Shot Blasted / Painted | Optional anti-rust primer or galvanized coating |
| Application | Construction, Steel Structures, Purlins, Frames, Support Systems | Widely used in building frameworks, industrial plants, and infrastructure |
| Certification | ISO 9001, EN 10204 3.1 Mill Certificate, CE Marking | Third-party inspection available (SGS, BV, Lloyd's) |
| Packaging | Bundled with steel strips, waterproof paper wrapped | Seaworthy packaging for export; tagged with heat number |
| MOQ | 5 Metric Tons | Smaller quantities negotiable for trial orders |
Minor Labeling Issue Resolved Promptly
Ordered 12 tonnes of S235JR C channels in 250×80 mm for a commercial fit-out in Sydney. The steel quality itself was fine — met all EN 10025-2 specs and the mill certs checked out. However, two bundles arrived with incorrect heat number labels which caused a delay in our QA process. Contacted their support team and they resolved it within 48 hours by providing corrected documentation with full traceability. Not ideal, but their response was professional and the material performed well during fabrication. Would order again with a note to double-check labeling.
Ordered 12 tonnes of S235JR C channels in 250×80 mm for a commercial fit-out in Sydney. The steel quality itself was fine — met all EN 10025-2 specs and the mill certs checked out. However, two bundles arrived with incorrect heat number labels which caused a delay in our QA process. Contacted their support team and they resolved it within 48 hours by providing corrected documentation with full traceability. Not ideal, but their response was professional and the material performed well during fabrication. Would order again with a note to double-check labeling.
