JIS Pressure Vessel Plate
Your Professional JIS Pressure Vessel Plate Supplier
Our goal is to become your true partner in the field of JIS pressure vessel plate in China. Gnee Steel Group is committed to becoming the world's most internationally competitive supply chain group, meeting the different needs of different customers. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Our certification:
Our company has obtained SGS certification. We have also passed ISO9001 and ISO14001 environmental management system certification.
Quality control:
All our products are made of the highest quality materials and are subject to factory inspection, cargo inspection at any time.
Our capacity:
We have established long-term cooperative relationships with dozens of factories to ensure the production of our products, and our annual export volume exceeds 80,000 tons.
Our services:
In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance.
Advantages of JIS Pressure Vessel Plate
High strength:
Superior mechanical properties to endure high pressure and temperature.
Corrosion resistance:
Enhanced resistance to corrosion, ensuring longevity and reduced maintenance.

Durability:
Long-lasting performance even in harsh environments.
Versatility:
Suitable for a wide range of applications across different industries.
JIS Pressure Vessel Plate Specification
|
Product Name |
JIS steel plate in stock |
|
Type |
Pressure vessel plate |
|
Process Method |
Hot roll, cold roll, cold drawn, ect. |
|
Other processing method |
Cutting, bending, punching, or as customer's request |
|
Size |
Thickness from 0.15mm-300mm, width from 50mm-3500mm, length from 1m-12m or according to customer's special request |
|
Surface |
Mild steel plain finish, hot dip galvanized, color coated, ect. |
|
Size Tolerance |
+/- 1%~3% |
|
Yield Strength |
250~600 MPa |
|
Tensile Strength |
350~800 MPa |
|
Certificate |
API,ISO,SGS,BV,etc |
|
Capacity |
5000 tons/month, for non-standard customized products please discuss with us |
|
Delivery terms |
FOB / CIF / CFR / DAP or discuss with us for other terms |

JIS G3124 high strength pressure vessel steel plates to be used for boilers and pressure vessels for intermediate and moderate temperature services. As a kind of HSLA steel, it has very good strength properties, according to mechanical properties, steel plate produced by this specification include 3 grades: SEV245, SEV295, SEV345,
Application Of JIS Pressure Vessel Plate
Heat exchangers:
Efficient heat transfer in industrial processes.
Reactors:
Containment of reactive substances in chemical and petrochemical industries.
Storage tanks:
Safe containment of gases and liquids at varying pressures.
Boilers:
High-temperature environments where durability and heat resistance are crucial.
Production Process of JIS Pressure Vessel Plate
Cutting: Cutting is the process of cutting daily container boards into the desired size and shape. Common cutting methods include flame cutting, plasma cutting, laser cutting and shearing, etc.
Bending: Bending is the process of bending Japanese container panels into the desired curved shape. Common bending methods include cold bending and hot bending. Cold bending uses mechanical force to bend plates and is suitable for bending with smaller radius and smaller thickness.
Welding: Welding is the process of joining Japanese vessel plates together and is often used to create seams in vessels and pressure vessels.
Drilling and punching: Drilling and punching are the processes of machining holes in Japanese standard container boards. Drilling is usually done using a drill press or drill, while punching is done using a punch.
Finishing and surface treatment: Finishing includes smoothing, grinding and trimming processes to ensure the surface flatness and accuracy of the Japanese standard container plate.
Heat treatment: Heat treatment is to control the structure and performance of the Japanese standard container plate through heating and cooling.
Testing and inspection: During the processing process, various tests and inspections are required to ensure that the daily standard container plates comply with relevant standards and specifications.
Packing and Shipping of JIS Pressure Vessel Plate
|
Packing |
Standard export packing (inside:water proof paper,outside:steel covered with strips and pallets) |
|
Shipping |
Shipped by road, sea, rail |
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