Baosteel HC250/450DP Z hot dipped galvanized steel coil featuring 1.4mm thickness and 1068mm width. This premium steel product combines exceptional corrosion resistance with superior mechanical properties for demanding industrial applications.

Hot-dip galvanizing involves the reaction of molten zinc with an iron substrate to create a durable alloy layer that permanently bonds the substrate and plating. The process includes pickling to remove surface oxides, followed by cleaning in specialized solutions before immersion in the hot-dip bath. This method ensures uniform coating distribution, exceptional adhesion strength, and extended service life.

• Dual Protection: Combines physical barrier protection with electrochemical zinc protection
• Superior Machinability: Excellent performance in rolling, coiling, and forming operations
• Enhanced Thermal Resistance: Maintains structural integrity up to 315°C for extended periods
• High Reflectivity: Reflects heat and light with over 70% efficiency, ideal for energy-saving construction
• Long Service Life: Durable zinc coating provides extended protection against corrosion

Shandong Dingcheng Liye Material Company, established in 2015, specializes in carbon steel, alloy steel, galvanized steel pipes, tubes, plates, coils, and profiles. Located in Shandong Province with proximity to Qingdao Seaport for efficient logistics. Maintaining over 15,000 tons of standing inventory with complete specifications and adequate supply for domestic and international engineering projects.

Q: Can I get samples before order?
A: Yes, we provide free samples and can produce according to your technical drawings.

Q: What is your delivery time?
A: Standard delivery is approximately 1 month, with expedited 3-day shipping available for in-stock items.

Q: What are your payment terms?
A: We accept 30% deposit with balance against B/L, or L/C for EXW, FOB, CFR, and CIF terms.

Q: What does your factory do regarding quality control?
A: We maintain ISO, CE, and API certifications with comprehensive inspection throughout the manufacturing process.