Carbon Steel Plate 1500mm Width With +/-0.5mm Tolerance for Welding
Product Spotlights
Hemaokang Steel (Shandong) Co., Ltd., established in 2025 with an annual export value exceeding US$50 million, introduces our premium Carbon Steel Plate with 1500mm Width and +/-0.5mm Tolerance, specifically engineered for welding applications. As a leading manufacturer located in Liaocheng, Shandong, China, we combine advanced production technology with rigorous quality control to deliver steel plates that meet the exacting demands of global industries. Our plates offer consistent dimensional accuracy, superior weldability, and reliable mechanical properties, making them the ideal choice for structural fabrication, shipbuilding, pressure vessels, and general engineering projects.
Every plate is manufactured under ISO9001 certified processes, ensuring traceability and repeatability. The tight +/-0.5mm tolerance on the 1500mm width guarantees that your welding edges align perfectly, reducing preparation time and minimizing material waste. Whether you need standard lengths or custom sizes, our flexible production capabilities allow us to tailor the product to your specific requirements. Below is a detailed overview of the key specifications:
| Parameter | Value |
| Material | Carbon Steel (ASTM A36, Q235, SS235, etc.) |
| Width | 1500mm (+/-0.5mm) |
| Thickness | 3mm – 200mm (customizable) |
| Length | Standard 6000mm / 12000mm or custom |
| Surface | Mill finish, pickled & oiled, or as requested |
| Tolerance | +/-0.5mm on width; thickness tolerance per ASTM A6 |
| Certification | ISO9001, Mill Test Certificate available |
Key Features & Benefits:
- Precision Width Tolerance: The +/-0.5mm tolerance ensures that your welding joints fit perfectly, reducing the need for extensive edge preparation and saving both time and labor costs.
- Superior Weldability: Our carbon steel plates are manufactured with controlled chemistry (low carbon content) to provide excellent weldability, minimizing the risk of cracking or porosity.
- Uniform Mechanical Properties: Consistent hardness, tensile strength, and yield strength across the entire plate ensure reliable performance in demanding structures.
- Versatile Customization: We offer a wide range of thicknesses, lengths, and surface treatments (shot blasting, primer coating, etc.) to meet your unique project requirements.
- Rigorous Quality Control: Every plate undergoes dimensional inspection, chemical composition analysis, and mechanical testing in our ISO9001-compliant facility.
- Cost-Effective Logistics: Our location in Liaocheng, a major steel hub, enables efficient transportation to ports, reducing lead times and shipping costs.
With an annual export value of US$50-100 million and a workforce of 51-100 employees, Hemaokang Steel has established a strong presence in global markets including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and beyond. Our commitment to quality and customer satisfaction has earned us long-term partnerships with clients in the shipbuilding, energy, construction, and heavy machinery industries. We provide full mill test certificates and ensure traceability from raw material to final product.
Frequently Asked Questions (FAQ):
- Q: What is the minimum order quantity (MOQ) for this plate? A: Our standard MOQ is 1 metric ton for common sizes. For custom thicknesses or special treatments, MOQ may vary; please contact our sales team for details.
- Q: Can you supply plates with a width tolerance better than +/-0.5mm? A: Yes, we can accommodate tighter tolerances (e.g., +/-0.3mm) on request, subject to additional processing and cost.
- Q: What grades of carbon steel are available? A: We commonly supply ASTM A36, A572, Q235, Q345, SS400, and S235JR. Other grades are available upon request.
- Q: How do you ensure the welding performance of the plate? A: Our plates are manufactured with controlled carbon equivalent (CE) values to enhance weldability. We also provide optional third-party testing if required.
- Q: What kind of packaging do you use for export? A: We use standard seaworthy packaging, including steel strapping, waterproof wrapping, and wooden pallets or crates as needed. Lifting lugs can be added for large plates.
- Q: What is the typical lead time? A: For standard sizes, lead time is 10-15 days after order confirmation. Custom orders may take 20-25 days depending on specifications.
- Q: Do you provide samples? A: Yes, we can provide small samples (e.g., 300x300mm) for evaluation. The sample cost is negotiable, and shipping is at your expense.
- Q: Are your plates certified by third-party inspection agencies? A: We can arrange inspection by SGS, BV, or other agencies upon request. Our ISO9001 certification and internal QC ensure consistent quality.
Contact Hemaokang Steel today to request a quote or discuss your custom requirements. Our experienced team is ready to provide you with the highest quality carbon steel plates for your welding projects.
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