Pressure Vessel Plates

Several methods are used to roll pressure vessel plates, including hot rolling and cold rolling.

Rolling processes come in a variety of forms, including:

• Rolling profiles
• Forming by rolling
• Rolling under control
• Rolling rings
• Bending of rolls

Size Chart of Pressure Vessel Plates Rolling

We provide material test certificates and samples for Pressure Vessel Quality (PVQ) steel plates

DIN EN 10 028-3 Normalized Steels For Pressure Vessels

Quenched and Tempered Steels For Pressure Vessels (DIN EN 10 028-6)

There are several types of pressure vessel plates. Pressure vessel plates are specially designed steel plates that are used in the construction of pressure vessels, boilers, and other equipment that is used at high pressures. There are specific plates manufactured for high-pressure and temperature conditions, and they are designed to be able to withstand the stresses of high-pressure applications, because they are specifically designed to withstand high pressures and temperatures.

It is typical for pressure vessel plates to be made of carbon steel, low alloy steel, or stainless steel depending on the specific requirements of the application. In addition to being available in a variety of thicknesses and sizes, they can be customized to meet the specific needs of the customer in order to meet their requirements.

As part of the manufacturing process, pressure vessel plates are subjected to a series of rigorous testing and inspection to ensure the quality and reliability of the product. Among the key factors that will determine how well a product will perform under high-pressure conditions include its chemical composition, mechanical properties, and other key factors.

• Ends of dishes
• Calorie-dense foods
• Heat exchangers
• There are columns
• Exchangers of heat
• Various filters
• Vessels under pressure
• Pipe flanges
• Tanks for storage
• Flows of water

In order to prevent damage to our products, such as Pressure Vessel Plate, we package them carefully. We mark all Pressure Vessel Plates with a Trademark (Company’s LOGO), a Grade, a Size, and a Lot Number. Export packaging is done in wooden cases or boxes. Upon request, we can mark our products as custom.

Among the documents required are an Exporter’s test certificate according to EN 10204-3.1 and EN 10204-3.2, a raw materials certificate, a NABL lab test report, a 100% radiography test report, a third-party inspection report, etc.

• Using Positive Material Identification (PMI) to identify materials
• Analyses based on spectroscopy and chemistry
• Tests such as tensile strength, elongation, and reduction in area
• Testing at the micro level
• Macros are tested
• Measure the hardness of a material
• Pitting Resistance Test
• Corrosion between grains (IGC) test
• Flaring test
• Flattening test
• Hydrostatic pressure tests
• NACE TM0284 test for hydrogen-induced cracking (HIC)
• NACE TM 0177 specifies the Sulfide Stress Corrosion Cracking (SSC) method.
• Radiography tests
• A dye penetration test (DP test)
• Testing with ultrasonics (UT)
• Using Eddy Currents for testing
• Impact tests
• Bend the test tube

Purohit Pipe Industries offers the following processing for Pressure Vessel Plates:

• Pressure vessel plate testing
•  Pressure vessel plate cutting
•  Pressure vessel plate grinding
•  Pressure vessel plate drilling/machining

Optimized workability

With roll-bonded shell plates, heads, and cones in plain-carbon steel from a single source, we are able to provide our customers with the best processing results possible. When it comes to the base materials, they are ideally matched during the production process. There is a wide range of steel grades available to meet a wide range of application needs.

Boiler and apparatus construction

Purohit Pipe Industries Grobblech GmbH manufactures pressure-vessel steels that are used in the manufacture of equipment and boilers in the chemical and petrochemical industries. Despite the highest temperatures encountered in these areas of application, creep-resistant pressure vessel steels can withstand even the most extreme conditions. As a result, they are particularly suitable for use in hot-application pressure vessels that require high temperatures

High-strength alloys

Our company supplies high-strength CrMo and CrMoV steels for the reduction of wall thicknesses in thick-walled pressure vessels that have thick walls. For the plates and heads of LPG tank trucks, our customers use the high-strength P460 NL2 mod grade because of its high strength. In the construction of storage tanks for liquefied natural gas (LNG), cryogenic 9% nickel steels have been used that are tough enough to withstand temperatures as cold as minus 196 °C. Besides supplying heat-treatable fitting steels in the as-rolled condition, we also supply heat-treatable fitting steels (WPHY).

Greater thickness 

It is our responsibility to provide heavy shell plates in selected steel grades, in thicknesses up to 200 mm and based on ingot-cast pre-material, we are able to provide unit weights up to 24 tons. Moreover, we also manufacture pressure vessel steels that are designed to be resistant to sour gases for our customers.

The HICfit pressure vessel plates are designed for use in sour environments

The Purohit Pipe Industries product family HICfit is a range of pressure vessel plates for sour service that is characterized by a high level of resistance against hydrogen-induced cracking (HIC).

The heavy plates produced by HICfit are made from slabs that are produced in our own steel factory. During the production process, all measures are taken to ensure the highest level of cleanliness of steel. It is especially relevant to the steel industry that uses the LD process, which was invented and optimized by Voestalpine, and the state-of-the-art soft reduction process which is utilized during continuous casting, which is used in the steel industry.

At Purohit Pipe Industries, we pay great attention to packaging because it plays an important role, especially in international shipments, which pass through numerous channels before reaching their final destination.

There are a variety of ways in which we pack our goods depending on the product. Some of the ways to pack our goods are:–

• Packing crates and boxes
• Shrink-wrapped for protection
• Packing boxes for cartons
• Wooden pallets
• Boxes made from wood
• Wooden crates

There are many industries in which pressure vessel plates are used as a part of the construction of containers that are able to withstand high-pressure conditions. The properties of these plates make them suitable for use in high-pressure applications, as a consequence of their specific properties. The following are some of the advantages and disadvantages of using pressure vessel plates in your pressure vessel:

Advantages:

1. High strength:
   Plates are designed to withstand high pressure, which means that they are made of materials that have a high tensile strength and are tough enough to withstand the pressure.
2. Corrosion resistance:
   It is often the case that pressure vessel plates are made from materials that are resistant to corrosion, so they are able to prevent the vessel from corroding over time.
3. Durable:
   This is mainly due to the fact that pressure vessel plates are designed to be durable and long-lasting, which means that they can withstand wear and tear over time.
4. Customizable:
   Plates for pressure vessels can be customized to meet specific requirements, such as size, shape, and thickness, according to the customer’s specifications.

Disadvantages:

1. Cost:
   In terms of their specialized properties and manufacturing processes, pressure vessel plates can be more expensive than other materials as a result of their specialized properties.
2. Weight:
   There are times when pressure vessel plates can be quite heavy, which makes them difficult to transport and install.
3. Weldability:
   It may be necessary to use specialized welding techniques in order to assemble pressure vessel plates, which will increase the cost and complexity of the manufacturing process.
4. Brittleness:
   There is the possibility that some pressure vessel plate materials may be brittle, which can make them more prone to cracking or failure under certain conditions.

Overall, stainless steel 904L forged fittings are a good choice for applications that require a high level of corrosion resistance and durability. There is, however, a possibility that these materials may not be suitable for applications with tight budget constraints or those requiring machining.