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哪种法兰球阀质量更好更耐用
在购买法兰球阀时,我们看到最多的是不锈钢法兰球阀,但不锈钢也有质量,常用的不锈钢制作不锈钢法兰球阀有304不锈钢、奥氏体不锈钢等,接下来来了解哪种法兰球阀质量更好更耐用? 奥氏体不锈钢和304不锈钢:由于应用环境的特殊性和差异,法兰球阀的 ...
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