ASTM A240 329 (S32900) stainless steel plate
329 stainless steel, the name is austenitic stainless steel, the standards are AISI, ASTM, The model number is 329 and the UNS number is S32900.
ASTM A240 329 (S32900) steel has corrosion resistance, heat resistance, high and low temperatures, high hardness and high strength, and other properties.
329(S32900) steel chemical composition:
Carbon C: ≤0.08
Mn: ≤ 1.00
Silicon Si: ≤ 0.75
Cr Cr: 23.0 ~ 28.0
Ni Ni: 2.0 to 5.0
Phosphorus P: ≤0.04
Sulfur S: ≤0.03
Molybdenum Mo: 1.0 to 2.0
ASTM A240 329 Mechanical Property:
|
Grade |
Yield |
Tensile |
Elongation |
Hardness, max |
|
|
ASTM A240 329 |
Min Mpa |
Mpa |
Min % |
Brinell |
Rockwell B |
|
485 |
620 |
15% |
269 |
|
|
329(S32900) stainless steel Use:
329(S32900) steel is widely used in petrochemical, fertilizer, power, boiler heat exchanger, ships, environmental protection, machinery processing, paper making.