We are supplying liquid aluminium, we are facing problem of porosity. I want to know for degassing we can use commercial grade cylinder or not. Purity of nitrogen is important in case of porosity
![]() |
We are supplying liquid aluminium, we are facing problem of porosity. I want to know for degassing we can use commercial grade cylinder or not. Purity of nitrogen is important in case of porosity
All times are GMT -7. The time now is 02:45 AM. |