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制造标准:

GB/T25198
GB/T16508


类型:

半球型封头、椭圆封头、蝶形封头、平底形封头、锥形封头、球冠形封头


材料:

锅炉压力容器用板:Q245RQ345RQ370RQ420R15CrMoR18MnMoNbr13MnNiMoR

低温压力容器用板:16MnDR09MnNiDR15MnNiDR15MnNiN6DR08Ni3DR

承压设备用不锈钢:06Cr19Ni10022Cr19Ni1006Cr17Ni12Mo2022Cr17Ni12Mo2

管线钢:WPHY42WPHY52WPHY60WPHY65WPHY70


尺寸:DN150 - DN3000

壁厚:4mm~120mm
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