ASME SA612 pressure vessel steel plate
ASME SA612 pressure vessel steel plate is a high-strength carbon-manganese steel specified under the ASME Boiler and Pressure Vessel Code. It is designed for pressure vessels requiring higher strength than standard carbon steel plates while maintaining good toughness and weldability. SA612 / SA612M is commonly supplied in hot rolled condition and is widely used in energy, chemical, and industrial equipment manufacturing.
ASME SA612 pressure vessel steel plate is widely adopted across multiple industrial sectors due to its high strength and reliable performance under pressure.

Chemical Composition( %):
|
Grade/ Material |
Element |
Composition( Max-A, Min-I) |
|
ASME SA612 |
C |
0.25 |
|
Mn |
1.00-1.50 |
|
|
Si |
0.15-0.50 |
|
|
P |
0.035 |
|
|
S |
0.025 |
Mechanical Properties( Mpa)
|
Grade/ Material |
Tensile Test |
Ksi/MPa |
|
ASME SA612 |
Tensile Strength |
83-105/570-725 |
|
Yield Strength |
I:50/345 |
|
|
Elongation |
16% |
|
|
Impact Test( if any) |
|
Chemical Processing Industry
In chemical plants, SA612 is used for:
- Reactors
- Process vessels
- Intermediate storage tanks
Its strength ensures long service life under continuous operating pressure.
Energy and Power Equipment
SA612 is commonly applied in:
- Auxiliary pressure vessels
- Boiler-related components
- Heat exchanger shells
Industrial Storage and Transportation
Typical Applications by Industry
| Industry | Equipment |
|---|---|
| Chemical | Reactors, pressure tanks |
| Energy | Boiler vessels |
| Manufacturing | Process containers |
Dimensional Flexibility for Industrial Projects
Common Plate Sizes
| Thickness | Width | Length |
|---|---|---|
| 10–50 mm | 2000–3000 mm | 8000–12000 mm |

Why Industries Prefer SA612
High structural strength
Stable quality across thicknesses
Code compliance under ASME
GNEE STEEL supplies ASME SA612 pressure vessel steel plates for various industries with full technical support.
📩 Contact GNEE STEEL to discuss your industry-specific requirements.
Below are present ASME SA612/ SA612M SA612 pressure vessel steel plate stocks.
|
Description |
Thickness |
Width |
Length |
|
ASME SA612M-LTV steel plates |
11 |
2300 |
7600 |
|
ASME SA612M-LTV vessel plates |
11 |
3000 |
11050 |
|
ASME SA612M-LTV vessel steel |
11 |
2300 |
7200 |
|
ASTM A612-LTV steel for |
11 |
2300 |
6580 |
|
ASTM A612-LTV steel plates |
11 |
2300 |
4460 |
|
ASTM A612-LTV steel plates stock |
11 |
2300 |
6500 |
|
ASTM A612-LTV steel plates manufatcure |
11 |
2300 |
11800 |
|
ASME SA612 vessel steel plates |
11 |
2300 |
4050 |
|
ASME SA612 steel plates |
11 |
2300 |
12050 |
|
ASME SA612 steel China |
19 |
3000 |
6800 |
|
ASME SA612 steel price |
12 |
2700 |
7000 |
|
ASME SA612 steel supplier |
19 |
3000 |
6800 |
|
ASME SA612 steel plates stock |
11 |
2300 |
6130 |
Welcome to contact us for ASME SA612/ SA612M SA612 pressure vessel steel plates price reference.




