Stainless 446

Chemical Analysis

C

0.20 max

MN

1.20 max

P

0.04 max

S

.030 max

Si

1.00 max

Cr

23.0 -27.0

N

0.25 max

Mo

 

Cu

 

Co

 

Fe

bal

W

 

Sn

 

AISI 446 is a nonhardenable, chromium steel with good resistance to corrosion and oxidation at high temperatures where stress conditions are low. Has been used for furnace parts, kiln linings, and annealing boxes.

Available forms of AISI 446​ are round bar, pipe, tube and forgings.