HC300LAD+Z Galvanized Steel Coil 0.5-3mm Thickness 40-80g/m² Zinc Coating for Auto Parts
Price:
Negotiable
MOQ:
1 Ton
Delivery Time:
10-30 Days
Brand:
Baosteel
Product Description
Product Overview
HC300LAD+Z galvanized cold rolled strip steel coil is manufactured using advanced hot-dip galvanizing technology, making it ideal for automotive parts manufacturing and various industrial applications.
Manufacturing Process
Hot-dip galvanizing involves reacting molten zinc with the iron substrate to create a durable alloy layer that permanently bonds the coating to the base material. The process includes surface preparation through pickling to remove oxides, followed by immersion in the galvanizing bath to ensure uniform, adherent, and long-lasting corrosion protection.
Technical Specifications
| Parameter | Specification |
|---|---|
| Steel Grade | HC300LAD+Z |
| Product Type | Coil/Sheet/Plate/Strip |
| Thickness | 0.5-3mm |
| Width | 30-1650mm (customizable) |
| Coating Type | Hot Dipped Galvanized Steel |
| Zinc Coating | 40-80g/m² |
| Surface Treatment | Passivation, Oiling, Lacquer sealing, Phosphating, Untreated |
| Surface Structure | Zero spangle coating |
| Quality Certification | SGS, ISO Approved |
| Inner Diameter | 508mm / 610mm |
| Coil Weight | 3-15 metric tons per coil |
| Primary Application | Auto Parts |
| Export Markets | Europe, Southeast Asia |
Key Advantages
Dual Protection System
Combines physical barrier protection with electrochemical zinc protection for superior corrosion resistance.
Excellent Machinability
Designed to withstand rolling, coiling, and other forming processes without coating damage.
Enhanced Thermal Resistance
Maintains structural integrity at temperatures up to 315°C, significantly higher than standard galvanized steel.
High Reflectivity
Reflects heat and light with over 70% efficiency, making it ideal for energy-saving construction applications.
Packaging & Shipping
Manufacturer Profile
Shandong Dingcheng Liye Material Company, established in 2015, is a modern iron and steel enterprise specializing in carbon steel, alloy steel, galvanized steel pipes, tubes, plates, coils, and profiles. Strategically located near Qingdao Seaport for efficient logistics, we maintain over 15,000 tons of standing inventory and serve major engineering projects worldwide with complete specifications and reliable supply.
Quality Certifications
Customer Feedback
Frequently Asked Questions
Can I get samples before placing an order?
Yes, we provide free samples and can produce samples according to your technical drawings.
What is your delivery time?
Standard delivery is approximately 1 month, or within 3 days for items in stock.
What are your payment terms?
We accept 30% deposit with balance against B/L, or L/C for EXW, FOB, CFR, and CIF terms.
What quality control measures do you implement?
We maintain ISO, CE, and API certifications with comprehensive quality inspection throughout the manufacturing process.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Dingcheng Liye Materials Co., Ltd
Location
Building 107, Demai International Information Industry Park, Meilihu Street, Huaiyin District, Jinan City, Shandong Province
Contact Person
Sun