SA387 GR11 CL2 Boiler Of Steel Plate
SA387Gr11CL2 is an American standard implementation of the ASME standard grade in the steel plate belongs to the pressure vessel chromium-molybdenum alloy steel plate, in the medium-temperature (350 ~ 480 ℃) in the hydrogen-induced environment with the prevention of hydrogen embrittlement, hydrogen corrosion, hydrogen stripping, sulfide corrosion, and at the same time, has a good low temper brittleness. It is the use of special smelting methods to reduce the content of phosphorus so that the SA387 boiler quality steel plates has a high resistance to brittleness, but also has a good impact toughness at low temperatures. Therefore, this grade of steel plate in the pressure vessel manufacturing industry is more widely used.
SA387 GR11 CL2 Vessel Plate Chemical Composition
| . | . |
|---|---|
| Carbon (C) | % |
| Heat Analysis: Product Analysis: |
0.05 - 0.17 0.04 - 0.17 |
| Manganese (Mn) | % |
| Heat Analysis: Product Analysis: |
0.40 - 0.65 0.35 - 0.73 |
| Phosphorus (P) | % |
| Heat Analysis: Product Analysis: |
0.035 0.035 |
| Sulphur (S) (Max) | % |
| Heat Analysis: Product Analysis: |
0.035 0.035 |
| Silicon (Si) | % |
| Heat Analysis: Product Analysis: |
0.50 - 0.80 0.44 - 0.86 |
| Chromium (Cr) | % |
| Heat Analysis: Product Analysis: |
1.00 - 1.50 0.94 - 1.56 |
| Molybdenum (Mo) | % |
| Heat Analysis: Product Analysis: |
0.45 - 0.65 0.45 - 0.70 |
SA387 GR11 CL2 Boiler Plate Mechanical Property
| Tensile Strength | Yield Strength | Elongationin 200mm (%) | Elongation in 50mm (%) |
| 70-90 ksi, 485-620 MPa | 45 Ksi, 310 MPa | 18 | 22 |
SA387 GR11 CL2 pressure vessel steel plate stock sizes
|
Thickness |
Width |
Length |
|
4 |
2000 |
6000 |
|
5 |
2000 |
6000 |
|
6 |
2000 |
6000 |
|
6 |
2500 |
6000 |
|
8 |
2000 |
6000 |
|
8 |
2500 |
6000 |
|
10 |
2000 |
6000 |
|
12 |
2000 |
6000 |
|
15 |
2000 |
6000 |
|
16 |
2000 |
6000 |
|
20 |
2000 |
6000 |
|
25 |
2000 |
6000 |
|
32 |
2000 |
6000 |
|
40 |
2000 |
6000 |
|
50 |
2000 |
6000 |
|
60 |
1800 |
3400 |
Hot rolled boiler steel plates Products image
GNEE group team photo
GNEE group customer visit
GNEE Group steel exhibition
We have excellent after-sales service. If you have any questions about SA387 GR11 CL2 Boiler Of Steel Plate, you can contact us and we will reply to you within two hours.
Hot Tags: SA387 GR11 CL2 Boiler Of Steel Plate, China SA387 GR11 CL2 Boiler Of Steel Plate manufacturers, suppliers, factory, Astm A516 Gr 70 Plate, A516Gr55 A516Gr60 Vessel Plate, A537 steel, Boiler Steel Plate, welding boiler plate steel, plate astm a516 gr 70
