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高強度螺栓

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高強度螺栓

螺栓上的8.8是什么意思?

數字8.8代表的是螺栓的強度,強度等級所謂8.8級和10.9級是指螺栓的抗剪切應力等級為8.8GPa和10.9GPa??8.8?公稱抗拉強度800N/MM2?公稱屈服強度640N/MM2?? 一般的螺栓是用"X.Y"表示強度的,X*100=此螺栓的抗拉強度,X*100*(Y/10)=此螺栓的屈服強度(因為按標識規定:屈服強度/抗拉強度=Y/10)

       點擊高強度螺栓圖片 查看各種規格型號的高強度螺栓。

       點擊行業知識 了解更多關于高強度螺栓的內容。

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