NDT training test block
1. Plate butt welding test block 2, T butt welding weld block 3, tube butt welding weld block 4, tube butt welding weld block 5, K, T, Y test block 6, forging type comparison block 7, plate type comparison block
<img src=""http://m.xnyqcldc.com/upload/201811/1542416005476964.jpg"" title=""山東瑞祥模具有限公司|試塊"" alt=""山東瑞祥模具有限公司|試塊"" width=""378"" height=""333"" style=""font-family:" letter-spacing:="" text-align:="" white-space:="" caret-color:="" width:="" height:="" display:=""/>
