Hot rolled spring steel flat bars - flat bars - dimensions and tolerances on shape and dimensions 一般用途热轧弹簧扁钢棒.尺寸及形状和尺寸公差
2.
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
3.
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