Furnace manifold material

[FAIZANYOUSUF]

Hello guys,

Could you please help me to select material between cast iron and gray cast iron for furnace manifold?. The furnace handles LPG and Natural Gas having pressure up to 4 bar.

 

[arunmrao]

Both mean the same .


"Even,if you are a minority of one, truth is the truth."

Mahatma Gandhi.