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4. Installation Costs Beyond the cost of the cooling sheets themselves, installation expenses should also be considered. Some materials can be applied by savvy DIY homeowners, while others may require professional installation. Hiring a professional can add to the overall cost but may ensure proper installation and long-term performance.
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2. Durability Cast iron itself is a durable material known for its high tensile strength. When combined with hot galvanization, the longevity of elbows is significantly increased, reducing the need for frequent replacements and maintenance. This durability makes brass fittings more cost-effective in the long run.
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The HS Code for galvanized iron wire typically falls under Category 7 (Wire and Articles of Wire) in the international classification system. More specifically, it can be classified under HS Code 7217, which generally pertains to wire of iron or non-alloy steel, excluding stranded wire. The precise subheading may vary depending on the specific characteristics of the wire, such as its gauge, type of coating, and intended use.
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