Baimaoxing
Baimaoxing
In the high-stakes world of industrial manufacturing, the integrity of a Pressure Vessel Steel Plate is more than just a specification—it is a critical safety and performance imperative. As a leading OEM Pressure Vessel Steel Plate Supplier, Shandong Baimaoxing Iron and Steel Co., Ltd. understands that these materials must withstand extreme internal pressures, corrosive environments, and temperature fluctuations without compromise.
Pressure vessel steel is a specialized carbon or alloy steel designed for the fabrication of boilers, storage tanks, and heat exchangers. Unlike standard structural steel, these plates undergo rigorous heat treatments—such as normalizing, quenching, and tempering—to ensure fine-grained microstructures and superior notch toughness. Our factory leverages decades of metallurgical expertise to provide plates that meet global benchmarks, including ASME Section VIII and EN 10028 standards.
China's steel ecosystem is the most integrated globally. From raw iron ore processing to final vacuum degassing and precision rolling, our proximity to advanced logistics hubs in Liaocheng and Shandong ensures minimal lead times and cost-effective shipping for bulk Pressure Vessel Steel orders.
Modern Chinese factories have transitioned from quantity to quality. We offer OEM services that include specialized ladle refining (LF) and vacuum oxygen decarburization (VOD) to produce ultra-low sulfur and phosphorus steels, crucial for HIC-resistant (Hydrogen-Induced Cracking) applications.
Our production lines are calibrated to ASTM, ASME, JIS, and DIN standards. Every plate is accompanied by a Mill Test Certificate (MTC) to EN 10204 3.1 or 3.2, providing the "Information Gain" and transparency required by global EPC (Engineering, Procurement, and Construction) firms.
The transition toward Green Energy and the Hydrogen Economy is reshaping the steel industry. Current trends include:
Shandong Baimaoxing Iron and Steel Co., Ltd. is located in Liaocheng City, Shandong Province, China. We are a large steel supplier specializing in research and development, processing, sales, and technical services. Our business covers steel pipes, steel plates, round bars, steel coils, angle bars, flat bars, I-beams, and exotic metals like Titanium and Copper.
Baimaoxing adopts a scientific management model, and its products are widely used in industries such as aerospace, military equipment, petrochemicals, automotive parts, shipbuilding, and precision machining.
Supply of A516 Grade 70 plates for refinery distillation towers and reactors. We provide customized edge preparation and welding pre-processing to speed up onsite assembly.
Ultra-thick steel plates (up to 300mm) with extreme homogeneity and toughness, meeting the stringent seismic and safety requirements of the nuclear energy sector.
Z-direction (through-thickness) properties steel plates designed to resist lamellar tearing in complex offshore structures and FPSO modules.
| Standard | Grade | Common Applications | Key Characteristics |
|---|---|---|---|
| ASTM/ASME | A516 Gr 60/65/70 | Low-to-medium temp boilers | High weldability & notch toughness |
| EN 10028-2 | P265GH / P355GH | Elevated temperature vessels | Heat resistance, high yield strength |
| GB 713 | Q245R / Q345R | Chinese domestic projects | Cost-effective, reliable performance |
| ASTM/ASME | A387 Gr 11/12/22 | High-temp corrosive service | Chromium-Molybdenum alloy steel |
