Q690E High Strength Steel Plate 0.3-14m Thickness with ±2% Tolerance and High Temperature Resistance
Q690E high strength steel plate offers exceptional high-temperature resistance with ±2% dimensional tolerance. This low carbon steel material provides superior strength, formability, and weldability characteristics for demanding industrial applications.
- Thickness: 0.3-14 meters or custom requirements
- Width: 400-2000mm or custom specifications
- Length: 400-12000mm or tailored dimensions
High strength steel plates are engineered with enhanced mechanical properties through precise alloy composition and heat treatment processes. These plates demonstrate improved atmospheric corrosion resistance compared to conventional steel grades.
Manufactured using conventional hot rolling followed by normalizing treatment, these plates achieve fine, homogenous microstructures that deliver higher tensile strength while maintaining excellent fabrication characteristics.
Primary applications include automotive manufacturing (passenger vehicles, trains, buses, trucks), structural engineering, and industrial equipment where weight reduction and strength optimization are critical factors.
| Product Name | 45# 1045 S45C HR Carbon High Strength Building Alloy Steel Plate |
| Place of Origin | Shandong, China |
| Brand Name | Chunkang |
| Type | Steel Plate |
| Technique | Hot Rolled |
| Surface Treatment | Coated |
| Width | 0.6m-3m or as required |
| Length | 4m-12m or as required |
| Tolerance | ±1% |
| Processing Services | Bending, Welding, Decoiling, Cutting, Punching |
| Certification | ISO |
| Delivery Time | 7-15 Days |
| Package | Standard Sea Worthy Package |
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