Hot rolled spring steel flat bars - ribbed and grooved spring leaves - dimensions and tolerances on shape and dimensions 一般用途热轧弹簧扁钢棒.有肋有槽的簧片.尺寸及形状和尺寸公差
Delivery requirements for surface conditions of hot - rolled steel plates , wide flats and sections - part 1 : general requirements 热轧钢板宽扁钢和型钢表面状态的交货要求.第1部分:一般要求
Hot rolled spring steel flat bars - part 1 : flat bars - dimensions and tolerances on shape and dimensions ; german version en 10092 - 1 : 2003 热轧弹簧扁钢棒材.第1部分:扁平棒材.尺寸及形状和尺
Delivery requirements for surface condition of hot - rolled steel plates , wide flats and sections - part 2 : plates and wide flats 热轧钢板宽扁钢和型钢表面状态的交货要求.第2部分:钢板和宽扁钢
Delivery requirements for surface condition of hot - rolled steel plates , wide flats and sections - part 3 : sections ; german version en 10163 - 3 : 2004 热轧钢板宽扁钢和型钢表面状态的交货要求.第3部分
Flat steel hook uses en362 standard , the tensile strength is 22kn , the opening is 19mm and the round hole s diameter is 22mm 扁钢钩扁钢钩，采用en362标准。抗拉强度22kn ，开口19mm ,圆孔孔径22mm表面镀锌。
Delivery requirements for surface condition of hot - rolled steel plates , wide flats and sections - part 1 : general requirements ; german version en 10163 - 1 : 2004 热轧钢板宽扁钢和型钢表面状态的交货要求.第1部分
Cargo hold ladders hold no . 1 forward and cargo hold no . 9 shall be installed with strong hp - profile and movable back protection 一号货舱前面和九号货舱的货舱梯子应使用强力球扁钢安装，并在梯背安装可拆的保护板。
