产品展示
烟机螺栓
详细内容

名称
   
Name
螺纹
   
Screw thread
螺纹精度
   
Accuracy of thread
材料
   
Accuracy of thread
机械性能
   
Mechanical Requirement
烟机螺栓
   
Draw-in bolts for generate-electricity–by-fumes  machine
1.125-12UNJF  (MIL)3A高温合金GH738
   
(仿waspaloy
   
High-temperature alloy steel GH738
    (Imitate waspaloy)
室温(Room-temperature)
   Rm
1205MPa
   Rp0.2
828MPa
   538
: Rm1064MPa
   Rp0.2
720MPa
   732
℃持久(endurance)
   
轴向应力(axial stress)  515MPa,至断时间≥23h
   (Fracture time
23h)