High Yield EN 10025-6 S890Q Steel Plate – Gangsteel Group
Gangsteel Group is a premier supplier of High Yield Deformed Bars EN 10025-6 S890Q, offering high-strength, quenched, and tempered structural steel bars compliant with EN 10025-6:2004. These S890Q deformed bars are engineered for exceptional yield strength, toughness, and weldability, making them ideal for demanding applications in construction, heavy machinery, and infrastructure projects. As a leading S890Q deformed bar supplier, Gangsteel ensures top-quality products, precise dimensions, and competitive pricing for global markets.
Why Choose Gangsteel’s High Yield EN 10025-6 S890Q?
- Ultra-High Yield Strength: Minimum yield strength of 890 MPa (for thicknesses ≤50mm), enabling lightweight, high-capacity structural designs.
- Superior Toughness: Impact tested at -20°C with a minimum energy of 30J, ensuring performance in extreme conditions.
- Excellent Weldability: Low carbon equivalent (CEV ~0.52%) allows for efficient welding with minimal preheating, reducing fabrication costs.
- Customizable Specifications: Available in diameters from 3mm to 150mm, widths from 1000mm to 3800mm, and lengths up to 18000mm, tailored to project needs.
- Competitive Pricing: Prices range from US $950-1400 per metric ton (FOB), depending on size, quantity, and customization.
Chemical Composition of High Yield EN 10025-6 S890Q
The chemical composition of S890Q deformed bars is optimized for high strength and weldability, as per EN 10025-6:2004 (maximum percentages):
| Element | C | Si | Mn | P | S | Cr | Mo | Ni | V | Nb | Ti | Cu | N | B | Zr |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max % | 0.20 | 0.80 | 1.70 | 0.025 | 0.015 | 1.50 | 0.70 | 2.00 | 0.12 | 0.06 | 0.05 | 0.50 | 0.015 | 0.005 | 0.15 |
Note: Alloying elements like Nb, Ti, V, and Zr enhance grain refinement, improving strength and toughness.
Mechanical Properties of High Yield EN 10025-6 S890Q
The mechanical properties of S890Q deformed bars ensure suitability for high-stress applications:
| Property | Value | Description |
|---|---|---|
| Yield Strength | ≥890 MPa (8-50mm) | Enables high-strength, lightweight designs |
| Tensile Strength | 940-1100 MPa | Robust performance under extreme loads |
| Elongation | ≥11% | Ensures ductility for forming and fabrication |
| Impact Toughness | ≥30 J at -20°C (longitudinal) | Reliable performance in low temperatures |
| Hardness | ~300-340 HB | Quenched and tempered for enhanced durability |
Note: Properties vary with thickness; values shown are for thicknesses from 8mm to 50mm.
Equivalent Material Table
High Yield Deformed Bars EN 10025-6 S890Q are comparable to other high-strength structural steels:
| Standard | Equivalent Grade | Description |
|---|---|---|
| ASTM | A514 Grade Q | High-strength, quenched, and tempered steel |
| JFE | HITEN 980 | Japanese high-yield structural steel |
| Dillinger | DILLIMAX 890 | European high-strength steel |
| SSAB | WELDOX 900 | Swedish high-strength structural steel |
| Alform | ALFORM 900 | Austrian high-strength steel |
Note: Equivalents may differ slightly in composition and properties; consult Gangsteel for precise specifications.
Applications of High Yield EN 10025-6 S890Q
S890Q deformed bars are widely used in:
- Construction: Reinforcement for high-rise buildings, bridges, and heavy-load structures.
- Heavy Machinery: Components for mining equipment, excavators, and cranes.
- Infrastructure: Structural supports for tunnels, marine structures, and offshore platforms.
- Energy Sector: Reinforcement bars for wind turbine foundations and hydropower plants.
Detail list EN 10025-6 S890Q Cutting parts
- S890Q deformed bar properties: Discover the mechanical and chemical properties of S890Q deformed bars for informed material