Pressure Vessel Quality Steel A516 Gr. 70
A516Gr70 pressure vessel steel plate belongs to the middle and low temperature pressure vessel carbon steel plate, the implementation of ASME standards, it is different from A516Gr60 steel boiler plate in the tensile strength. The steel plate has the following characteristics: good impact resistance, small temperature deformation, good welding performance, good fatigue resistance, good anti-layer cracking performance, micro-alloying, high purity, low carbon equivalent, strong resistance to hydrogen sulphide, the product has good dimensional tolerances and surface quality.
A516Gr70 boiler steel plate is widely used in petroleum, chemical, power station, boiler and other industries for the production of reactors, heat exchangers, separators, ball tanks, gas tanks, liquefied natural gas tanks, nuclear power reactors, boiler shells, boiler packages, liquefied petroleum gas cylinders, high-pressure water pipes in hydropower stations, water turbine shells and other equipment and components.
A516 Gr70 Boiler Plate Steel Chemical Composition
| Chemical Composition (Percentage %) | ||||||||||||
| C | Si | Mn | P | S | Al | Cr | Cu | Ni | Mo | Nb | Ti | V |
| 0.10/ 0.22 | 0.6 | 1/ 1.7 | 0.03 | 0.03 | 0.02 | 0.3 | 0.3 | 0.3 | 0.08 | 0.01 | 0.03 | 0.02 |
A516 Gr70 Pressure Vessel Plate Mechanical Property
|
Tensile Properties (Transverse) |
Thickness (mm) |
|||
| 16 < t ≤ 40 | t ≤ 16 | 40 < t ≤ 150 | ||
|
Tensile Strength (Mpa) |
Guaranteed Min |
485 | 485 | 485 |
|
Typical |
485 – 620 | 485 – 620 | 485 – 620 | |
|
Yield Strength (Mpa) |
Guaranteed Min |
295 | 305 | 275 |
|
Typical |
370 – 470 | 360 – 520 | 290 – 420 | |
|
Elong. On 5.65√S0 (%) |
Guaranteed Min |
17 | 17 | 17 |
|
Typical |
22 – 33 | 22 – 34 | 22 – 31 | |
|
HARDNESS |
TYPICAL |
130 – 170BHN |
||
|
AVAILABLE THICKNESS |
6mm – 150mm |
|||
a516 gr70 pressure vessel steel plate Stock Size
|
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
Our products have undergone strict quality testing and come with professional certificates. If you have any questions about Pressure Vessel Plate ASTM A516 Gr. 70, please feel free to inspect.
Hot Tags: Pressure Vessel Quality Steel A516 Gr. 70, China Pressure Vessel Quality Steel A516 Gr. 70 manufacturers, suppliers, factory, A537 Steel Plate, Stainless Pressure Vessel, SA455 Boiler Quality Plates, plate astm a516 gr 70, welding boiler plate steel, Astm A516 Gr 70 Plate
