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產品分類
P355NL1
P355NL1
簡介 應用于石油、化工红中彩票|手机app下载、電站、鍋爐等行業红中彩票|手机app下载,用于制作反應器、換熱器、分離器、球罐、油氣罐、液化氣罐、核能反應堆壓力殼红中彩票|手机app下载、鍋爐汽包、液化石油汽瓶、水電站高壓水管、水輪機蝸殼等設備及構件
詳細信息

簡介應用于石油、化工、電站、鍋爐等行業,用于制作反器、換熱器、分離器、球罐、油氣罐、液化氣罐、核能反應堆壓力殼红中彩票|手机app下载、鍋爐汽包、液化石油汽瓶、水電站高壓水管、水輪機蝸殼等設備及構件红中彩票|手机app下载。

 鋼號家族:

 P275NH,P275NL1,P275NL2红中彩票|手机app下载红中彩票|手机app下载,P355N红中彩票|手机app下载,P355NH,P355NL1红中彩票|手机app下载,P355NL2,P460NH,P460NL1红中彩票|手机app下载,P460NL 

執行標準:

EN10028

歐洲標準,全稱正火的可焊接細晶粒鋼板級別:

室溫質量級:P355N高溫質量級P355NH低溫質量級P355NL1P460NL1特殊低溫質量級P355NL2460NL2

 室溫拉伸性能:P355NP355NHP355NL1P355NL2 

厚度:8-260mm

抗拉強度Rm630-450MPa

屈服強度:355-295MPa,斷裂后的延伸率21-22%

抗氫致裂紋評定:

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