View allProduct
View allHOT News
-
The demand for reliable materials in cryogenic service applications has increased significantly with the rapid growth of LNG terminals, industrial gas storage facilities, and low-temperature pressure vessels.2026-06-24
-
As the global demand for liquefied natural gas (LNG) continues to grow, the need for reliable materials for cryogenic storage systems has become increasingly important.2026-06-18
-
For engineers specifying materials for cryogenic pressure vessels, finding the balance between strength and ductility at sub-zero temperatures is challenging.2026-06-12
-
In industries where equipment must operate reliably under freezing or cryogenic conditions, material selection becomes a matter of safety and structural integrity.2026-06-01
-
While both ASTM A203 Grade B and ASTM A106 Grade B serve critical roles in industrial applications, they are fundamentally different in composition, purpose, and performance.2026-06-01
Need advice, or a quote?
A302 Grade A boiler steel plate

Steel Name: A302 Grade A boiler steel plate, A302 Grade A boiler steel sheet, A302 Grade A steel plate, A302 Grade A steel sheet, A302 Grade A pressure vessel steel plate
A302 Grade A boiler steel plate owned tensile strength within 515-655 Mpa, minimum yield strength is 310 Mpa,and pressure vessel steel plate A302 Grade B owned tensile strength at 550-690 Mpa.
The following is A302 Grade A boiler steel plate introduce for your reference:
A302 Grade A boiler steel plate specification:
Steel Grade: A302 Grade A Steel Standard: ASTM A302/A302M
Thickness:6mm-450mm, Width:1200mm-4200mm, Length:3000mm-18000mm
|
A302 Grade A |
|||||||
|
C |
Si |
Mn |
P |
S |
Mo |
Ni |
|
|
T≤25 |
0.20 |
0.13-0.45 |
0.87-1.41 |
0.035 |
0.035 |
0.41-0.64 |
- |
|
25<T≤50 |
0.23 |
||||||
|
T>50 |
0.25 |
||||||
A302 Grade A mechanical properties:
|
Yield strength (Mpa) |
Tensile strength (Mpa) |
Elongation ≥,% 200mm |
|
310 |
515-655 |
15 |
A302 Grade A boiler steel surface treatment: Shot blasting and painting or coated.
A302 Grade A boiler steel application:
ASTM A302 Grade A steel plates are mainly used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.
Bebon International is a professional A302 Grade A boiler steel exporter and a steel Stockist in china. We keep many tons A302 Grade A boiler steel in stock every month. If you want to get the A302 Grade A boiler steel price, please do not hesitate to contact us by email or calling to us.

