The SPAANSTEQ HTS-528 brazing rod is renowned for its unparalleled strength in joining cast iron and steel, making it a top choice for professional welders. This high-performing brazing rod flows well for tight-fit joining and repairs across a variety of metals, including cast iron, steel, copper, bronze, nickel, and brass. It’s particularly effective for dissimilar metal joints, offering excellent wetness on both ferrous and non-ferrous materials. With its high machinability despite its hardness, HTS-528 is ideal for demanding applications requiring a durable and strong bond.
| Attribute Label | Value |
|---|---|
| Package Height (cm) | 0.05 |
| Package Length (cm) | 51.50 |
| Specifications Description |
<ul>
<li><strong>Superior Strength:</strong> With a tensile strength of 102,000 PSI and 30% elongation, HTS-528 outperforms standard cast iron and steel in durability.</li> <li><strong>Versatility:</strong> Suitable for a wide range of metals, and particularly effective for joining dissimilar materials.</li> <li><strong>High-Heat Tolerance:</strong> Requires temperatures above 760°C for optimal penetration, ensuring robust and lasting repairs.</li> <li><strong>Machinability:</strong> Despite its hardness (92 Brinell), it can be machined, ground, polished, and painted to meet precise finishing requirements.</li> <li><strong>Integrated Flux:</strong> Built-in flux eliminates the need for separate flux, facilitating easier and cleaner application.</li> </ul> <p><strong>Technical Specifications:</strong></p> <ul> <li><strong>Tensile Strength:</strong> 102,000 PSI</li> <li><strong>Elongation:</strong> 30%</li> <li><strong>Bonding Temperature:</strong> Above 760°C</li> <li><strong>Flow Quality:</strong> Excellent</li> <li><strong>AWS Specification:</strong> A5.7</li> <li><strong>Hardness:</strong> 92 Brinell</li> <li><strong>Fuming Level:</strong> Low</li> </ul> <p><strong>Usage Instructions:</strong></p> <ol> <li>Prepare the metal surface by opening the pores around the repair area, drilling, and grinding out a U-shape to remove hairline cracks.</li> <li>Heat the area to 760°C using a brazing tip, monitoring for the metal to turn red.</li> <li>Test the rod on the metal outside the main flame area; the flux core will melt before the rod.</li> <li>Once the rod melts, scratch it around the repair area to allow the flux to mix with the molten rod, creating a strong bond.</li> </ol> <p><strong>Applications:</strong></p> <ul> <li>Ideal for repairing cast iron manifolds, high-stress parts, cracks in blocks, or bodywork such as car floor sheet metal.</li> <li>Suitable for a wide range of industrial and automotive welding tasks requiring high-strength bonds.</li> </ul> |
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