Carbon Steel Square Bar
Sky Steel Group supplies carbon steel square bars manufactured to applicable ASTM, EN, JIS, and GB standards. Available grades include Q235, Q355, ASTM A36, AISI 1045, and AISI 1060, suitable for structural fabrication, machinery manufacturing, industrial components, and general engineering applications.
Our product range includes hot-rolled carbon steel square bars and selected high carbon steel square bar grades. Custom sizes, cut-to-length processing, surface treatment, and export packaging are available according to project requirements. Mill Test Certificates (MTC) can be provided upon request.
Carbon Steel Square Bar Specifications
| Item | Available Range |
|---|---|
| Product Name | Carbon Steel Square Bar |
| Material | Carbon Steel / Non-Alloy Structural Steel |
| Steel Grades | ASTM A36 / SAE 1018 / SAE 1020 / SAE 1045 / S235JR / S275JR / SS400 / Q235B / 20 Steel / 45 Steel |
| Material Standards | ASTM A36/A36M / ASTM A29/A29M / EN 10025-2 / JIS G3101 / GB/T 700 / GB/T 699 |
| Cross Section | Solid Square Bar |
| Side Dimension | According to Selected Grade, Manufacturing Process and Mill Capability |
| Length | Mill Length / Cut-to-Length Upon Request |
| Manufacturing Process | Hot Rolled / Cold Drawn (As Specified) |
| Surface Condition | As-Rolled / Bright / Pickled / Oiled (As Applicable) |
| Edge Condition | Rolled Corners / Defined Corner Radii According to Applicable Dimensional Standard |
| Dimensional Tolerances | EN 10059 (Hot-Rolled Square Bars) / Applicable ASTM, JIS or GB Dimensional Standards |
| Heat Treatment | As-Rolled / Annealed / Normalized (Grade Dependent) |
| Processing Services | Cutting / Straightening / Machining Upon Request |
| Applications | Structural Fabrication / Machinery Components / Frames / Brackets / General Engineering |
| Quality Documentation | Mill Test Certificate (MTC) / EN 10204 3.1 Inspection Certificate When Specified |
| Packaging | Steel Bundles / Strapped Packing / Export Packing as Agreed |
Need a price for your project?
Send your required grade, dimensions, quantity, and destination. Our team will review your requirements and provide a quotation.
