ASTM A240 S32304 duplex stainless steel own high energy absorption, good weldability and low thermal expansion.
Duplex stainless steel ASTM A240 S32304 own many good properties, such as good resistance to uniform corrosion, pitting corrosion, crevice corrosion, stress corrosion cracking and good weldability, ect.
Standard: ASTM A240
Grade: Duplex stainless steel/ austenitic-ferritic stainless steel
Finish condition: hot finished, cold finished
ASTM A240 S32304 chemical composition
|
Grade |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
Mo |
N |
Cu |
|
A240 S32304 |
0.03 |
2.50 |
0.04 |
0.03 |
1.0 |
21.5-24.5 |
3.0-5.5 |
0.05-0.60 |
0.05-0.20 |
0.05-0.60 |
ASTM A240 S32304 mechanical properties
|
Grade |
Tensile strength, min Mpa |
Yield strength, min Mpa |
Elongation in 2 in % |
Hardness, max |
|
Brinell |
Rockwell B |
|
A240 S32304 |
600 |
400 |
25 |
290 |
32 |
ASTM A240 S32304 stainless steel typical applications include flanges, pumps, valves, chokes, connecters and manifolds. And ASTM A240 S32304 stainless steel own wonderful corrosion resistance and weldability. Contact our ASTM A240 S32304 stainless steel sales team freely if have any needs.
