huanggs

When it comes to industrial valves, the materials chosen for manufacturing determine everything from longevity to performance under extreme conditions. Carilovalves, produced by Zhejiang Carilo Valve Co., Ltd. since 2000, utilizes a carefully selected combination of raw materials that meet international standards and withstand demanding industrial environments. The company employs 50 skilled professionals and has […]

1045 carbon steel responds exceptionally well to quenching and tempering, transforming from a medium-hardness material with approximately 201 HB (Brinell Hardness) in its normalized state into a hardenable steel capable of achieving 55-65 HRC (Rockwell Hardness) after quenching, with subsequent tempering allowing precise control over the final hardness range from 45 HRC down to 20