using 253MA instead of 353MA for furnace muffles
using 253MA instead of 353MA for furnace muffles
(OP)
What will be the life shortage if I'm using 253MA instead of 353MA (both AVESTA steel) when making muffles for carburising pit furnaces (average temperature 930 degrees C and 1,25% C level)?
thanks, Cristian
thanks, Cristian
RE: using 253MA instead of 353MA for furnace muffles
RE: using 253MA instead of 353MA for furnace muffles
If strength is an issue you might look at alloy 602CA which is a higher nickel alloy with high strength at temperature. It is however more expensive.
Out of curiousity do you ever have issues with metal dusting in your equipment.
Jason Wilson
Rolled Alloys
RE: using 253MA instead of 353MA for furnace muffles
RE: using 253MA instead of 353MA for furnace muffles
Disregard the 602CA suggestion it is not commercially available in a pipe product.
RE: using 253MA instead of 353MA for furnace muffles