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Friday, 09 May 2008
 
 
Type 321 Stainless Steel Coil, Strip and Sheet

 

Type 321 Stainless Steel Coil - Strip - Sheet (annealed) is an austenitic, chromium-nickel stainless steel containing titanium to stabilize the carbon.  This steel is suggested for use in certain corrosive environments for parts which are fabricated by welding and cannot be subsequently annealed.  It is also suggested for parts to be used at temperatures between 800 and 1650 F which will subsequently be exposed to certain corrosive environments.  This alloy is not recommended for use in decorative applications.

In Annealed: Tensile Strength KSI, Min. 75,000 with Yield Strength of 30,000 and elongation of 40% 

Melting Range:  1850-2050 F / 1008-1120 C

 

R ockwell B-95 Max.

AISI 321
ASTM A 240

Chemical Analysis 

 

 C.  .08 Max.

Mn  2.00 Max

Si   .750 Max.

P    .040 Max.  

 S  .030 Max

Cr  17.00/19.00

Ni   9.00/12.00

Ti   .70 Max.

 
 
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