S355JR+304L Clad steel plate Chemical Composition and Mechanical Property
|
Grade |
Chemical composition % MAX |
|||||||
|
THICKNESS(MM) |
C |
Mn |
Si |
P |
S |
N |
Cu |
|
|
S355JR |
≦40 |
0.24 |
1.6 |
0.55 |
0.035 |
0.035 |
0.012 |
0.55 |
|
>40 |
0.24 |
|||||||
|
|
Mechanical properties MIN |
|||||||
|
|
Yield Strength |
Tensile Strength |
Elongation in 2 in. |
|||||
|
≦16 |
355 |
470-680 |
14 |
|||||
|
>16, ≦100 |
315 |
|||||||
|
>100 |
275 |
450-600 |
||||||
| Grade |
C
|
Mn |
P
|
S
|
Si |
Cr |
Ni | Mo | Ni |
Cooper
|
| 304L(S30403) | 0.030 | 2.0 | 0.045 | 0.030 | 0.75 | 17.5-19.5 | 8.0-12.0 | - | 0.10 | - |
| Grade |
Yield strength (N/mm2), min |
Tensile strength (N/mm2), min |
Elongationin 2 in. (50mm), %, min |
|
Cold bend | ||||||
|
Austenitic (Chromium-Nickel) (Chromium-Manganese-Nickel) |
|||||||||||
| 304L(S30403) |
|
|
40 |
|
not required | ||||||
S355JR+304L Clad steel plate Application
S355JR+304L Clad steel plates are used in Construction of Bridges, Highway Construction and Other Engineering construction.
S355JR+304L Clad steel plate Other Name
S355JR+304L Clad steel plate, S355JR steel plate, 304L steel plate
Additional Condition
UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.
Need clad steel plates for nuclear power auxiliary equipment (e.g., coolant buffer tanks) with strict radiation resistance? We offer options like A537CL1+304 Clad steel complying with RCC-M standards. If you want to confirm alloy element content, neutron radiation resistance, or obtain delivery cycles for large-thickness plates (100–150mm), send an inquiry to get a technical white paper.
Email: alloy@gneesteelgroup.com
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