EN 10346 HX180YD + Z

The execution standard of HX180YD+Z is Q/BQB 420-2009, and it is a high-strength hot-dip galvanized steel plate that is mainly used in the manufacturing of automotive structural components, steel structures, refrigerators, and household appliances. The specific range of chemical composition values includes Carbon (C) of ≤ 0.12%, Silicon (Si) of ≤ 0.5%, Manganese (Mn) of ≤ 2.5%, Phosphorus (P) of ≤ 0.03%, Sulfur (S) of ≤ 0.025%, Aluminum (Al) of ≤ 0.03%, and others.

HX180YD+Z has a tensile strength of 380-480MPa, a yield strength of 180MPa, and a fracture elongation of above 40%. These properties make it have high strength and good reliability.

HX180YD+Z has good deep-drawing properties, formability, and weldability. Its surface coating is uniform and provides excellent corrosion resistance, enabling it to be used in harsh environments and extend its service life.

However, HX180YD+Z also has some drawbacks. Its primary disadvantage is its relatively high cost, which increases manufacturing costs to a certain extent. The presence of the galvanized coating may also result in the formation of spots during processing, requiring maintenance of its surface.

The most common forms of HX180YD+Z include hot-rolled coils, cold-rolled coils, and galvanized insulated coils. The appropriate form can be selected based on specific application requirements.

In terms of international comparison, similar grades include HSLAS Gr.50, DX52D+Z (European standard), SGC490 (Japan), and others. Steel standards and specifications may vary among different countries, so a specific analysis should be conducted to choose the appropriate grade based on actual requirements.

In summary, HX180YD+Z is a high-strength steel with excellent corrosion resistance, which has been widely used in the automotive and household appliance industries. However, it also has some drawbacks, such as a relatively high cost and the possibility of spots during processing. Therefore, various factors need to be considered comprehensively when selecting HX180YD+Z.

Why choose us?

• Our Galvanized Low-alloy Steel products are manufactured to the highest quality standards using the latest technology and equipment.
• The company will seize the opportunity, meet the challenge, and create another new glory in the high-tech field.
• We are committed to providing outstanding customer service and support that ensures our customers are completely satisfied with our Galvanized Low-alloy Steel products.
• The concept of responsibility for the benefit of mankind is widely recognized in the company, and our employees take it as a goal and pursuit of continuous progress.
• Our Galvanized Low-alloy Steel products are highly sought after by customers across the globe for their exceptional quality and durability.
• We advocate openness, cooperation and win-win situation, and cooperate with customers and partners to innovate and expand industrial value, forming a healthy and virtuous industrial ecosystem.
• We offer competitive pricing for our Galvanized Low-alloy Steel products, making them an affordable option for businesses of all sizes.
• Since our establishment, we have adhered to the road of technological innovation, continuously committed to the research and development of HX180YD, and invested a lot of money in technology, equipment and modern management.
• Our Galvanized Low-alloy Steel products are widely used in construction, manufacturing, and other industries.
• We enjoy the thrill of competition. In the competition, we can also find our own shortcomings, and push us to improve ourselves.

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