锻钢

• Components for slings - safety - forged steel lifting hooks with latch , grade 8
  吊索用部件.安全性. 8级锻钢制带卡齿提升吊钩
• Open die steel forgings for general engineering purposes - part 4 : stainless steels
  一般工程用开式模锻钢件.第4部分:不锈钢
• Shipbuilding - forged steel 20k reflex type water gauges with cocks for boilers
  造船.锅炉用带水龙头的锻钢制20k反射式水位表
• The heavy mechanical general techniques and standards . non - destructive testing of forging
  重型机械通用技术条件.锻钢件无损探伤
• Components for slings - safety - forged steel lifting hooks with latch - grade 4
  吊索元件.安全性.带快卸锁的锻钢制提升吊钩. 4级
• Shipbuilding - forged steel 63k transparent type water gauges with valves for boilers
  造船.锅炉用带阀门的锻钢制63k透明式水位表
• Tempered forged steel
  回火锻钢
• Open die steel forgings for general engineering purposes - part 1 : general requirements
  一般工程用开式模锻钢件.第1部分:一般要求
• Components for slings - safety - part 3 : forged steel self - locking hooks - grade 8
  吊索的部件.安全性.第3部分:锻钢制自锁紧吊钩. 8级
• Methods for macroscopic assessment of the content of non - metallic inclusions in wrought steels
  锻钢中非金属夹杂物含量的宏观评定方法