EN 10028 Steel Grade Plate, EN 10028 High Tensile Steel Plates Stockists, EN 10028Low Alloy Steel Plates in Vadodara, EN 10028 Steel Grade Plate Supplier in Godavari, EN 10028 in Gujarat, India.
EN10028 is a European standard for flat steel products intended for pressure purposes, issued by the European Committee for Standardisation (CEN). These plates are manufactured to withstand elevated temperatures, high-pressure conditions, and corrosive environments. They are used in oil & gas, boiler fabrication, petrochemical processing, and power production. Each sub-part of the standard addresses a steel category, from normalised weldable fine-grain to quenched and tempered high-strength. For critical pressure vessel and boiler fabrication, as an EN10028 plate supplier in India, we stock these grades. This page covers specifications, chemical composition, mechanical properties, equivalent grades, applications, and supply details for EN10028 steel plates used in pressure vessel steel plates.
What is EN10028 Plate?
EN 10028 is a European standard for flat steel products used in pressure equipment. This standard regulates steel composition and mechanical testing to ensure safety in industrial manufacture. It also defines technical delivery standards at various temperatures. Projects are more effective when material combinations are properly coordinated.
EN10028 Plate Grades
The EN10028 standard is divided into six parts, each addressing a different material category.
EN10028-2 P265GH
A carbon-manganese grade designed for elevated temperature service. Commonly used in steam boilers and pressure vessels operating up to 300°C.
EN10028-3 P275NH / P355NH
Normalised fine-grain steels showing excellent toughness at both low and ambient temperatures. P355NH provides superior yield strength and is preferred for substantial pressure vessel shells.
EN10028-5 Cr-Mo Alloy Steels
Chromium-molybdenum grades with strong creep resistance at high temperatures. Common in power plant boilers and heat exchangers.
EN10028-6 High Strength Quenched & Tempered
Quenched and tempered grades offering yield strengths from 460 to 690 MPa. Used in high-pressure reactor vessels and structural-pressure components requiring compact design.
EN10028 Plate Specifications
The following table summarises the standard dimensional and compliance details for EN10028 pressure vessel plate.
Thickness Range : 5 mm to 200 mm (0.197" – 7.87")
Width : 1000 mm to 4500 mm (39" – 177")
Length : 2000 mm to 12000 mm (79" – 472")
Standards Compliance : EN10028-2, EN10028-3, EN10028-5, EN10028-6
Equivalent ASTM Grades : ASTM A516 Gr. 60/70, A537 Cl.1/Cl.2, A387
Surface Condition : As rolled, normalised, quenched & tempered
Key Features & Benefits
Refer to the following points for the key technical features and operational benefits of these high-performance plates.
High Temperature Resistance : Selected grades, particularly Cr-Mo
alloys, perform in elevated temperature service up to ~600°C
Corrosion Resistance : This material, designed for long-term use,
thrives in wet hydrogen sulphide and moderately acidic environments.
Excellent Weldability : Low carbon equivalent values significantly
minimize preheating requirements during complex industrial fabrication processes.
High Tensile Strength : Available grades offer diverse yield strengths
ranging from 265 MPa to over 690 MPa.
EN10028 Plate Chemical Composition
The table below lists the typical chemical composition limits (in weight %) for key EN10028 grades.
| Grade | C (max) | Si (max) | Mn | P (max) | S (max) | Cr | Mo |
| P265GH | 0.20 | 0.40 | 0.80–1.40 | 0.025 | 0.010 | ||
| P275NH | 0.16 | 0.50 | 0.50–1.50 | 0.025 | 0.010 | ||
| P355NH | 0.18 | 0.50 | 1.00–1.70 | 0.025 | 0.010 | ||
| 13CrMo4-5 | 0.10–0.17 | 0.35 | 0.40–0.70 | 0.025 | 0.010 | 0.70–1.15 | 0.40–0.60 |
Mechanical Properties
Values below are for standard thickness ranges. Properties vary with thickness and heat treatment condition.
| Grade | Yield Strength | Tensile Strength | Elongation (min) |
| P265GH | 265 MPa (38.4 ksi) | 410–530 MPa (59–77 ksi) | 22% |
| P275NH | 275 MPa (39.9 ksi) | 390–510 MPa (57–74 ksi) | 23% |
| P355NH | 355 MPa (51.5 ksi) | 490–630 MPa (71–91 ksi) | 22% |
| P460QH | 460 MPa (66.7 ksi) | 570–720 MPa (83–104 ksi) | 17% |
Equivalent Grades
The following cross-reference covers commonly accepted equivalents. These are approximate and must be verified against project specifications.
| EN10028 Grade | ASTM Equivalent | DIN Equivalent |
| P265GH | A516 Gr. 60 | H II (17155) |
| P355NH | A516 Gr. 70 / A537 Cl.1 | StE 355 (17102) |
| 13CrMo4-5 | A387 Gr. 11 Cl.2 | 13CrMo44 (17155) |
| P460QH | A537 Cl.2 | StE 460 (17102) |
EN10028 Plate Price in India
The prices of EN10028 plates in India usually range between ₹60 to ₹150 per kilogram, depending on the conditions of the market. This pricing is highly changeable and varies depending on the precise plate thickness, the material grade that is picked, and the total quantity that is ordered.
Contact us for the latest EN10028 plate price: Grade | Thickness | Quantity
Applications of EN10028 Plates
Boilers
Power and industrial plants may operate safely with these high-temperature plates. They are essential for boiler and steam generation systems.
Pressure Vessels
Used in reactors and separators, these plates guarantee structural stability for essential oil, gas and petrochemical facilities.
Heat Exchangers
These materials can tolerate heat impacts observed in refineries and chemical processing plants. They are ideal for shell and tube designs, keeping your systems secure and lasting.
Storage Tanks
Provides durable containment for low-temperature and high-pressure bulk storage of hazardous or volatile industrial liquids and gases.
Oil & Gas Pipelines
Ensure safe energy transmission across various terrains with our high-strength plates. We manufacture them into pressure-bearing line pipe components for you.
Why Choose Us?
RPF Pipes & Fittings maintains a ready stock of EN10028 plates in Mumbai, which encompasses a diverse selection of thickness combinations and grades. The company has been supplying steel plates for 15 years and provides competitive pricing, third-party inspection support, and rapid delivery throughout India. Mill Test Certificates (MTC) are provided for all plates, which are traceable to the original heat numbers.
