Tensile Properties (Minimum Values)
| °C |
Rp 0.2
MPa |
Rp 1.0
MPa |
Rm
MPa |
20 |
400 |
440 |
600 |
| 100 |
330 |
365 |
570 |
| 200 |
280 |
310 |
530 |
| 300 |
230 |
260 |
490 |
| °F |
YS 0.2%
KSI |
YS 1.0%
KSI
|
UTS
KSI |
Elongation
% |
| 68 |
58 |
64 |
87 |
25 |
| 212 |
48 |
53 |
83 |
25 |
| 392 |
41 |
45 |
77 |
20 |
| 572 |
33 |
38 |
71 |
20 |
Values obtained for hot rolled plates (th ≤ 2”). Alloy 2304 must not be used for a long time at temperatures higher than 300°C (572°F), where precipitation hardening phenomenon occurs.
Toughness Values (KCV Minimum Values)
| Temp. |
|
-50°C |
+20°C |
|
-60°F |
+70°F |
| Single |
|
75 J/cm |
90 J/cm |
|
54 ft.lbs |
65 ft. lbs |
| Average (5) |
|
90 J/cm |
150 J/cm |
|
65 ft.lbs |
87 ft.lbs |
Hardness (Typical Values)
| Average (5) |
HV10 180-230 |
HB : 180-230 |
HRC _ 20 |
Back To S32304
S32304 S31803 S32205 S32750 Mechanical Properties
Brinell and Rockwell Hardness Conversion Chart
Hardness Testing General
Brinell Hardness Testing
Rockwell Hardness Testing
Vickers Hardness Testing
Carbon Low Alloy Steel and Cast Steel Hardness Conversion Table
Rockwell Rockwell Superficial Brinell Vickers Shore Hardness Conversion Table
General Properties
Application
Standards
Resistance to Corrosion
Physical Properties
Mechanical Properties
Structure
Welding
Processing
Machinability
ASTM A789/A789M
ASTM A 790/A 790M
Duplex Stainless Steel Pipe
Austenitic-Ferritic Stainless Steel Pipe
Super-Duplex Stainless Steels and their characteristics
2507 S32750(1.4410) Duplex Steel
S32205 S31803(1.4462) Duplex Steel
S32304(1.4362) Duplex Steel
Compared with the ferritic stainless steel, duplex stainless steel vulnerable
Compared with the austenitic stainless steel, duplex stainless steel strengths and vulnerable
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