321 stainless steel rod

321 stainless steel rod



Product Description

321 stainless steel rod

2014224123320

The key feature of 321 stainless steel rod is its resistance to inter-granular corrosion. It contains titanium, which stabilizes against chromium carbide formation. This material is also stronger than 304 stainless.

Applications of 321 stainless steel rod:

Applications

•Jet engine parts
•Heat treated parts
•Expansion joints
•Turbo superchargers
•Exhaust manifolds.

 
Typical Chemical Properties

 321 Stainless Steel Rod (annealed condition)
 Minimum Properties
 Ultimate Tensile Strength, psi  89,900
 Yield Strength, psi  34,800
 Elongation  45%
 Rockwell Hardness  B80
 Chemistry
 Iron (Fe)  68%
 Carbon (C)  0.08%
 Chrome (Cr)  18%
 Manganese (Mn)  2%
 Nickel (Ni)  11%
 Phosphorus (P)  0.045% max
 Sulphur (S)  0.03%
 Silicon (Si)  1%
 Titanium (Ti) 0.15