所屬欄目:常用材料速查速算
1.熱軋盤條(GB/T14981-2004)(表4-1、表4-2)表4-1 熱軋盤條的尺寸及質(zhì)量(續(xù)表)表4-2 熱軋盤條的盤重按組別規(guī)定2.優(yōu)質(zhì)碳素鋼盤條(GB/T4354-1994)(表4-3、表4-4)表4-3 優(yōu)質(zhì)碳素鋼盤條的尺寸及質(zhì)量(續(xù)表)表4-4 優(yōu)質(zhì)碳素鋼盤條的盤重按組別規(guī)定 ......(本文共 146 字 , 6 張圖) [閱讀本文] >>