Chiranjiv Steel is a highly acclaimed fabricator, supplier, and stockiest of superior quality ASTM A387 Alloy Steel GR.91 Class 2 Plate in the international market. We are offering internationally approved plates to a broad range of industrial sectors across the globe. Our company is supplying these plates in different shapes, sizes, wall-thicknesses, and dimensions. We are offering excellent quality plates that exactly match the demands of our customers.
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ASTM A387 GR.91 Class 2 is a popular grade with excellent corrosion resistance and tolerance at elevated temperatures. This grade is the most versatile grade having excellent weldability and fabricability qualities. At very affordable rates, we offer ASTM A387 P91 Class 2 plates to various industrial applications like paper, oil, gas, sugar industries, etc. It is a carbon alloy steel plate that is widely used in pressure vessel grade steel. Our alloy plates have an exceptional chemical composition and mechanical properties that help to withstand extreme conditions.
Chiranjiv Steel has qualified professionals who precisely design AS Plate ASTM A387 GR.91 Class 2 under national and international quality standards. Our experts keep checking each step of the manufacturing process and guide the employees to bring out the best quality plates. Alloy steel ASTM A387 GR.91 Class 2 Plates have exceptional anti-corrosive characteristics and high mechanical strength at high temperature and pressure. Our professionals and workers are fabricating these alloy steel plates using the excellent quality raw material sourced from a trusted market vendor. Our industry experts appropriately test the material before using it for fabrication to assure the best quality. We keep on using innovative methods and continuously upgrade our equipment to offer the best service.
At Chiranjiv Steel, several tests are performed by our quality control team on AS Plate ASTM A387 GR.91 Class 2. The various destructive and non-destructive tests are conducted that helps in ensuring the efficiency and strict quality of plates before final delivery. We check different essential attributes of alloy steel plates at every level of the fabrication process and generate detailed documents and test certificates accordingly. These documents and certificates are provided to our customers at the time of delivery. We store and maintain the significant stock of ASTM A387 P91 Class 2 Plates to complete the emergency requirements of our domestic and global customers. The finished and semi-finished plates are appropriately stored in our highly developed storage and warehouse.
We maintain complete transparency with our worldwide clients to satisfy them fully. We preserve the quality and efficiency of the ASTM A387 GR.91 Class 2 Sheet until it gets delivered to the customers. Our packaging team uses standard and efficient packaging methods to avoid damage and quality issues during transport. We are popularly known for offering safe and on-time delivery to worldwide locations. We guarantee to provide the fastest plates delivery to the specified customer locations within the stipulated delivery time.
Chiranjiv Steel is Supplier & Exporter of ASTM A387 Alloy Steel GR.91 Class 2 Plates in Egypt, Israel, Zambia, Tanzania, Ghana, Columbia, South Africa, Uganda, Sudan, , Argentina, Algeria, Brazil.
Alloy Steel ASTM A387 Grade 91 CL 2 Plates are made of an alloy of iron & other elements, including but not limited to chromium, molybdenum, and nickel. This specific grade, Gr.91, refers to a type of steel that has a specific composition and set of properties, such as minimum yield strength and tensile strength, as defined by the ASTM A387 specification. The Class 2 designation indicates a specific range of mechanical properties for this type of steel.
ASTM A387 Grade 91 Class 2 Plates have high resistance to corrosion & high temperature, high minimum yield strength and tensile strength, and excellent toughness. They are ideal for use in high-temperature & pressure applications, such as boilers, heat exchangers, and pressure vessels, & are commonly used in the construction of power plants, oil and gas refineries, & other high-temperature and pressure systems.
Alloy Steel ASTM A387 Gr. 91 CL 2 Plates are used in high-temperature & pressure applications, such as boilers, heat exchangers, & pressure vessels. They are also suitable for use in the construction of power plants, oil and gas refineries, & other high-temperature and pressure systems. They exhibit excellent resistance to corrosion & high temperature which makes them suitable for harsh operating environments.
Specifications : ASTM A387 / ASME SA387
Standard : ASTM, ASME and API
Thickness : 5mm-150mm
Specialize : Shim Sheet, Perforated Sheet, B. Q. Profile.
Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange)
Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
GRADE | UNS NO | DIN | BS | EN |
Gr 91 Class 2 | K90901 | - | - | 10CrMoVNb9-1 |
Grade | C | Mn | P | S | Si | Cr | Mo |
Gr 91 | 0.08-0.12 | 0.30-0.60 | 0.020 | 0.012 | 0.20-0.50 | 8.00-9.50 | 0.18-0.25 |
Tensile Strength | Yield Strength | Elongationin 50mm (%) | Reduction of area in % |
85-110 ksi, 585-760 MPa | 60 Ksi, 415 MPa | 18 | - |
Thickness mm |
Size m |
Weight kg/sheet |
0.300 mm | 2 x 1 | 4.7 |
0.376 mm | 2 x 1 | 5.9 |
0.400 mm | 2 x 1 | 6.3 |
0.457 mm | 2 x 1 | 7.2 |
0.500 mm | 2 x 1 | 7.9 |
0.559 mm | 2 x 1 | 8.8 |
0.600 mm | 2 x 1 | 9.4 |
0.710 mm | 2 x 1 | 11.1 |
0.800 mm | 2 x 1 | 12.6 |
0.914 mm | 2 x 1 | 14.3 |
1.000 mm | 2 x 1 | 15.7 |
1.200 mm | 2 x 1 | 18.8 |
1.220 mm | 2 x 1 | 19.2 |
1.270 mm | 2 x 1 | 19.9 |
1.420 mm | 2 x 1 | 22.3 |
1.600 mm | 2 x 1 | 25.1 |
1.780 mm | 2 x 1 | 28.0 |
2.000 mm | 2 x 1 | 31.4 |
2.030 mm | 2 x 1 | 31.9 |
2.286 mm | 2 x 1 | 35.9 |
2.500 mm | 2 x 1 | 39.3 |
2.540 mm | 2 x 1 | 39.9 |
2.640 mm | 2 x 1 | 41.4 |
3.000 mm | 2 x 1 | 47.1 |
3.250 mm | 2 x 1 | 51.0 |
4.000 mm | 2 x 1 | 62.8 |
4.060 mm | 2 x 1 | 63.7 |
4.460 mm | 2 x 1 | 70.0 |
4.760 mm | 2 x 1 | 74.7 |
5.000 mm | 2 x 1 | 78.5 |
6.000 mm | 2 x 1 | 94.2 |
Alloy Steel GR.91 Class 2 Industrial Pressure Vessel Plate
US $800-3000 / Metric Ton( FOB Price)
Hot Rolled Alloy Steel GR.91 Class 2 Plates
US $605-629 / Metric Ton( FOB Price)
Alloy Steel GR.91 Class 2 Boiler Quality Plates
US $800-4000 / Metric Ton( FOB Price)
Alloy Steel GR.91 Class 2 Lower-Temperature Steel Plates
US $500-800 / Metric Ton( FOB Price)
Export Quality Alloy Steel GR.91 Class 2 Plate
US $560-670 / Ton( FOB Price)
Alloy Steel GR.91 Class 2 HR BQ Plates
US $500-900 / Ton( FOB Price)
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