44022

Teflon coating on SS forgings [Pakistan] 

February 14, 2007

I want to inquire that what sort/type of teflon coating on Forgings of 25,22,2 (material) is required. I want the forging surface to be erossion/corossion free from ammonia vapours and carbamate solution. please guide.

Asif
fertilizer company - mirpur mathelo, Sindh, Pakistan