Specification for tool - resisting steel flat bars and shapes for security applications 安全设备用不易加工扁钢棒和型材规范
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
Hot rolled spring steel flat bars - part 1 : flat bars - dimensions and tolerances on shape and dimensions 热轧弹簧钢扁平棒材.第1部分:扁平棒材.尺寸及形状和尺寸公差
Standard specification for annealed or cold - worked austenitic stainless steel sheet , strip , plate , and flat bar 退火或冷加工的奥氏体不锈钢薄板带材中厚板和扁棒用标准规范
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
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