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Steel S275JR Channel
S275JR Channel is a hot-rolled structural steel channel manufactured from S275JR mild steel billet according to European standard EN 10025-2. Compared with S235JR, S275JR provides higher yield strength while maintaining good weldability, formability, and suitability for common structural fabrication.
SKSteel supplies high-quality S275JR Steel Channels from reliable Chinese steel mills, including UPN Channel, UPE Channel, U Channel, and customized channel sections. With over 80,000 tons of permanent steel stock and strategically located warehouses in North China, we provide fast delivery and stable supply for construction, fabrication, and industrial applications.
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| Item | Description |
|---|---|
| Product | S275JR Channel Steel / European Standard Steel Channel |
| Channel Type | UPN Channel, UPE Channel, U Channel or customized channel section |
| Standard | EN 10025-2 for steel grade; EN 10365, DIN 1026 or equivalent for dimensions |
| Steel Grade | S275JR |
| Production Method | Hot Rolled |
| Length | 6 m, 9 m, 12 m or Customized |
| Surface | Black, Painted, Galvanized |
| Certificate | MTC EN10204 3.1 |
| Element | Content (%) |
|---|---|
| C | ≤0.21, depending on thickness and product form |
| Mn | ≤1.50 |
| P | ≤0.035 |
| S | ≤0.035 |
| N | ≤0.012 |
| Cu | ≤0.55, when specified |
| Property | Value |
|---|---|
| Yield Strength | ≥275 MPa for nominal thickness ≤16 mm |
| Tensile Strength | 410-560 MPa |
| Elongation | ≥23%, depending on thickness and specimen |
| Impact Test | JR grade: 27J at +20°C when required by the standard/order |
S275JR Channel are widely used in:
- Steel structure buildings
- Bridges and infrastructure projects
- Machinery frames
- Vehicle and trailer fabrication
- Industrial platforms and walkways
- Supporting structures
- Warehouse and factory construction
- Solar mounting and equipment supports
- Professional China Steel Stockist with large ready inventory
- Direct cooperation with qualified Chinese steel mills
- Full range of S275JR Channel specifications available
- UPN, UPE and customized channel sections can be supplied
- Strict quality control with MTC provided
- Fast shipment from North China logistics hubs
- Export experience serving Asia, Middle East, Africa and South America markets
Whether you need standard S275JR Channel sizes or customized steel solutions, SKSteel provides reliable supply, competitive pricing, and professional support for your international projects.
What is S275JR Channel?
S275JR Channel is a hot-rolled structural steel channel made from S275JR steel. It is commonly used for load-bearing structures, frames, supports, and industrial fabrication where higher yield strength than S235JR is required.
What is the difference between S235JR Channel and S275JR Channel?
S235JR and S275JR are European structural steel grades. S275JR has higher minimum yield strength, making it suitable for projects that require stronger channel sections while retaining good weldability.
Can SKSteel supply S275JR Channel with inspection documents?
Yes. SKSteel can provide Mill Test Certificates (MTC), chemical composition, mechanical properties, and third-party inspection services according to customer requirements.
What channel types are available in S275JR grade?
Common options include UPN Channel, UPE Channel, standard U Channel, and customized channel sections according to project drawings.
Can SKSteel provide customized cutting and processing services for S355JR Channel?
Yes. SKSteel can provide additional services according to customer requirements, including:
* Cutting to fixed lengths
* Drilling
* Welding
* Surface treatment
* Packing according to export requirements
