最近、 SK34 砖 have become increasingly popular in the industrial materials market, and have become a key support for high-temperature industries with their excellent performance. In the field of refractory materials, SK34 bricks occupy an important position. “SK” is a commonly used naming code in the industry to distinguish product categories, and “34” represents its grade and performance indicators.
SK34 砖主要由耐火粘土和其他耐高温材料制成。其氧化铝含量约为 42%,二氧化硅不超过 54%,氧化铁不超过 2.0%,确保了高温下的稳定性和耐腐蚀性。其耐火度超过 1750℃,体积密度约为 2.0g/cm³,热震稳定性良好。
基于上述特点,SK34 砖被广泛应用于钢铁、水泥、玻璃、陶瓷和化工等行业。它们通常被用作工业炉、窑炉和熔炉的内衬材料,以有效抵抗高温和化学侵蚀。目前,受原材料成本、生产技术和市场供求关系的影响,其价格在 1700-1900 元/吨之间波动,实际成交价取决于采购量等因素。随着工业技术的发展,SK34 砖将不断升级,助力高温产业再上新台阶。