Detailed product specifications
Product identification
| Parameter / condition | Value / requirement |
|---|---|
| Grade | P355GH |
| Product standard | EN 10028-2 |
| Product form | Steel plate |
Technical reference
| Parameter / condition | Value / requirement |
|---|---|
| Material number | 1.0473 |
| Chemistry basis | EN 10028-2:2017 · PDF p. 279 |
| Chemistry reference, mass % · C | 0.10–0.22 |
| Chemistry reference, mass % · Si | ≤0.60 |
| Chemistry reference, mass % · Mn | 1.10–1.70 |
| Chemistry reference, mass % · P | ≤0.025 |
| Chemistry reference, mass % · S | ≤0.010 |
| Strength at temperature | Verify the applicable thickness band, temperature and design-code values. |
Ordering and inspection
| Parameter / condition | Value / requirement |
|---|---|
| Dimensions and quantity | Specify thickness × width × length, pieces or total mass. |
| Certificate and traceability | State the inspection document required and link each plate to its heat number. |
The stated values use the rule edition shown above. Select the contract standard, thickness, delivery condition and test specimen together; the supplied plate certificate records the actual heat results.
Where this plate fits
On a P355GH order, check the elevated-temperature property tables against the equipment design rather than using the grade number as a design stress. P355GH and P355NH belong to different parts of EN 10028 and have different acceptance routes.
Before requesting a quote
Specify the design code and any test or inspection conditions in the material requisition. The handbook figures below are selected values for EN 10028-2:2017. Check the full table and footnotes for your contract.
Frequently asked questions
Can a heat analysis alone qualify P355GH for a vessel?
Review the delivery condition, mechanical test results and traceability against the order and equipment code as well.
Technical sources and specification notes
- BEBON Steel · Pressure vessel and boiler steel plates — EN 10028 · P355GH
Catalogue reference for the listed product; availability, dimensions and inspection are confirmed per enquiry. - 中外钢铁牌号速查手册（第4版） — PDF p. 279 · EN 10028-2:2017, P355GH
Historical edition. Verify current contract requirements independently.