China Stainless Steel Coil
China 321 Stainless Stee
- ★AISI 301★ASTM A167 ★ASTM A177
- ★ASTM A554 ★ASTM A666 ★DIN 1.4310
- ★MIL S-5059 ★QQ S766 ★UNS S30100
- Product description: We supply you China 321 Stainless Stee directly from China. We offers a complete range of sizes China 321 Stainless Stee , We are China 321 Stainless Stee manufacturer and supplier of China
Type 321 stainless steel is similar to Type 304 stainless steel, however, it contains a Titanium addition of at least five times the carbon content. This addition is made to reduce or eliminate chromium carbide precipitation - resulting from welding or exposure to high temperatures. Maximum stabilization is accomplished by annealing between 1750° and 1850° F. Type 321 has extensive use in aircraft parts, such as exhaust systems where operating temperatures are higher than 800° F. and where corrosive conditions are not too severe; also because of its resistance to scaling and vibration fatigue.
Typical applications: Aircraft Exhaust Stacks and Manifolds, Chemical Processing Equipment, Welded Equipment, Jet Engine Parts, etc.
COMPLETE FACILITIES for Slitting - Shearing - Blanking and Edging. Available in coils or cut lengths. Sizes other than those listed and in all thicknesses .001 and heavier are obtainable and may be ordered for you.
Note: Available 36" wide in select gages
ASTM A 240
Rockwell B92 Max.
C .08 Max.
Mn 2.00 Max.
Cr 17.00 /19.00
Ti .70 Max.
P .040 Max.
S .030 Max.
Si .75 Max.