不锈钢管道和管件

Dockweiler品质无缝输气盘管是专为半导体行业超高纯度应用打造的。通过Ra≤0.25µm电解抛光内表面处理与30米超长的单根长度，可大幅降低系统焊接点检测需求及潜在污染风险，显著提升安装效率和工艺安全性。

Not every melt meets the high requirements of modern high-purity applications. Even materials with identical material designations can differ significantly in terms of corrosion resistance, weldability, surface quality, and long-term stability. That is why Dockweiler evaluates materials even before further processing to determine their suitability for demanding applications in the semiconductor industry, the pharmaceutical industry, and other high-tech markets. 

With our “Selected Alloys” approach, we consider not only material designations but also the melting process, chemical composition, processing behavior, and quality characteristics of each individual melt. Extensive testing and qualification ensure that only selected materials form the basis for our high-purity tubing systems. After all, the highest quality begins with the raw material.