A537 CL3 Alloy Pressure Vessel Steel Plate
A537 CL3 vessel steel plate is designed for pressure vessel applications. Pressure Vessel Steel Plate A 537 CL3 is a quenched and tempered steel material with the same heat treatment as A 537 CL2. 537 CL3 vessel plate quenching and tempering temperature is 620℃. A537 CL3 boiler plate is mainly used for welded pressure vessels where improved notch toughness is very important.
GNEE steel is a professional exporter and steel distributor of A537 CL3 pressure vessel steel in China. We have more than 50,000 tons of A537 CL3 boiler steel plate in stock every month. We provide rust removal, cutting, punching, bending, welding and other services. For A537 CL3 steel boiler plate prices, please feel free to contact us by email or phone.
a537 CL3 Boiler Plate Steel chemical composition
| Property | Value | Comment |
|---|---|---|
|
Carbon |
0.24 % |
|
|
Chromium |
0.25 - 0.29 % |
depending on analysis |
|
Copper |
0.35 - 0.38 % |
depending on analysis |
|
Manganese |
0.64 - 1.72 % |
depending on analysis and thickness |
|
Molybdenum |
0.08 - 0.09 % |
depending on analysis |
|
Nickel |
0.25 - 0.28 % |
depending on analysis |
|
Phosphorus |
0.025 % |
max. |
|
Silicon |
0.13 - 0.55 % |
depending on analysis |
|
Sulfur |
0.025 % |
max. |
a537 CL3 pressure vessel plate mechanical property
| Property | Value | Comment |
|---|---|---|
|
Elastic modulus |
200 - 215 GPa |
typical for low carbon steel |
|
Elongation |
20 - 22 % |
min. values depending on the thickness |
|
Poisson's ratio |
0.29 [-] |
typical for low carbon steel |
|
Shear modulus |
82 GPa |
typical for low carbon steel |
|
Tensile strength |
485 - 690 MPa |
range depending on the thickness |
|
Yield strength |
275 - 380 MPa |
ReH, min. values depending on the thickness, If not apparent, the yield strength Rp0.2 is measured |
a537 CL3 vessel steel plate thermal property
| Property | Value | Comment |
|---|---|---|
|
Coefficient of thermal expansion |
1.32e-05 - 1.38e-05 1/K |
typical for low carbon steel |
|
Max service temperature |
500 °C |
typical for carbon steel |
|
Melting point |
1480 - 1526 °C |
typical for low carbon steel |
|
Specific heat capacity |
465 J/(kg·K) |
typical for low carbon steel |
|
Thermal conductivity |
25 - 93 W/(m·K) |
typical for low carbon steel |
a537 CL3 pressure vessel steel plate dimension chart
| Thickness mm | Size (Length x width) | Thickness mm | Size (Length x width) | Thickness mm | Size (Length x width) |
|---|---|---|---|---|---|
| 8 | 2055 x 12100 | ||||
| 3000 x 12000 | 2500 x 12000 | ||||
| 2500 x 12000 | 20 | 2055 x 12000 | 60 | 3000 x 6000 | |
| 3460 x 14000 | 3000 x 12000 | 65 | 3000 x 6000 | ||
| 3460 x 14000 | |||||
| 6 | 2055 x 12100 | 18 | 2055 x 12100 | 50 | 2055 x 8000 |
| 3000 x 12000 | 3000 x 12000 | ||||
| 2500 x 12000 | 2500 x 12000 | 3000 x 9000 | |||
| 3460 x 14000 | 55 | 3000 x 6000 | |||
| 10 | 2055 x 12100 | 4000 x 12000 | 70 | 3000 x 6000 | |
| 4000 x 12000 | 3000 x 12000 | 80 | 3000 x 6000 | ||
| 3000 x 12000 | 22 | 2055 x 12100 | 75 | 3000 x 6000 | |
| 2500 x 12000 | |||||
| 3460 x 14000 | 2500 x 12000 | ||||
| 3460 x 14000 | |||||
| 15 | 2055 x 12100 | 2500 x 12000 | |||
| 4000 x 12000 | 2500 x 10000 | ||||
| 3000 x 12000 | |||||
| 2500 x 12000 | 3000 x 10000 | ||||
| 3460 x 14000 | 40 | 2055 x 12000 | |||
| 3000 x 10000 |
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