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Priminox Overseas is a reputed manufacturer and producer of a wide range of these ASTM A537 CLASS 1/2 PLATES in all over the world. We manufacture these A537 class Plates in various shapes and sizes. We are processing and designing these Plates with the full accuracy to meet the global approved norms.
We, Priminox Overseas, are offering these A537 Plates in different designations, specifications, standards, and custom dimensions. We produce these Plates that meet the exact requirements made by our customers by using very refined raw materials and the latest tools and techniques. We are following all the set National and International quality standards while manufacturing these Plates
Our high quality A537 CLASS 1/2 PLATES are designed with various chemical compositions including carbon, manganese, phosphorus, sulfur, silicon, chromium, copper, nickel, molybdenum, and many more. The Plates we are manufacturing have different mechanical properties like heat treatment, yield strength, tensile strength, elongation, and standard grades with various specifications. Our top-quality Plates are incredibly excellent for industrial uses.
Our high quality A537 CLASS 1/2 PLATES are designed with various chemical compositions including carbon, manganese, phosphorus, sulfur, silicon, chromium, copper, nickel, molybdenum, and many more. The Plates we are manufacturing have different mechanical properties like heat treatment, yield strength, tensile strength, elongation, and standard grades with various specifications. Our top-quality Plates are incredibly excellent for industrial uses.
We, Priminox Overseas, have an expert team who is working with their full potential for maintaining the quality standard of these A537 CLASS 1/2 PLATES. We are always following all the guidelines to maintain the quality and quantity of the product.
We, Priminox Overseas, are also using the latest tools and techniques for manufacturing these A537 CLASS 1/2 PLATES in bulk amount by maintaining the better quality of these Plates and to serve our customers at maximum extent. We are having our warehouses and firms to store these manufactured Plates. We are always working to fulfill the demands and requirements of our customers. Our expert team members are well qualified and have vast knowledge. They are always putting their full potential to fabricate these A537 Plates with top-notch quality.
They are also performing destructive and non-destructive tests to check the efficiency and strength of the finished product. And then with the proper packaging material. We, Priminox Overseas, deliver these A537 CLASS 1/2 PLATES with smooth, convenient, and on-time delivery to our estimated customer. We are fulfilling the needs of our esteemed buyers by providing excellent quality products.
| Item | Boiler Quality and Pressure Vessel Steel Plates |
| A/SA 537 Cl.1/2 Plates Standard | ASTM A537 / ASME SA537 |
| A/SA 537 Cl.1/2 Plates Width | 1000mm-4500mm |
| A/SA 537 Cl.1/2 Plates Length | 3000mm-18000mm |
| A/SA 537 Cl.1/2 Plates Thickness | 5mm-150mm |
| ASTM A537 Cl.1/2 Plates Heat Treatment | Rolled/Normalised/N+T/QT |
| A/SA 537 Cl.1/2 Plates Production | Hot-Rolled (HR) |
| A/SA 537 Cl.1/2 Plates Impact tested | -52° C |
| Payment Terms | Paypal, Western Union, T/T (Telegraphic Transfer or Wire Transfer), L/C or Trade Assurance 30% deposit & balance before shipping |
| Free Sample | Yes if we have in stock |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| A/SA 537 Cl.1/2 Plates Origin & Mills | Japanese, Indian, USA, Korean, European, Russian, Ukraine (Strictly No China) |
| Inspection and Test Reports | EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports |
| Marking |
|
| Outside Finish | Finish as per customer Requirements |
| Packing of ASTM A537 Cl.1/2 Plates | Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests |
| Specials | Sizes and Specifications other than above can be on request |
| ASTM A537 Cl.1/2 Plates Application & uses |
|


A/SA537 Class 1 Boiler Quality Steel Plates
ASTM A537 Cl.1 Boiler Quality Plate
ASME SA537 Cl 1 Pressure Vessel Plates
SA 537 Class 1 Carbon Steel Plates
ASTM A537 Cl.1 Lower Temperature Carbon Steel BQ Plate
ASME SA537 Class 1 Low Temperature Steel Plate
SA 537 Cl.1 BQ Plates Supplier
ASME SA 537 Cl 1 Plates Stockist

A/SA537 Class 2 Boiler Quality Steel Plates
ASTM A537 Cl.2 Boiler Quality Plate
ASME SA537 Cl 2 Pressure Vessel Plates
SA 537 Class 2 Carbon Steel Plates
ASTM A537 Cl.2 Lower Temperature Carbon Steel BQ Plate
ASME SA537 Class 2 Low Temperature Steel Plate
SA 537 Cl.2 BQ Plates Supplier
ASME SA 537 Cl 2 Plates Stockist
| Class | C | Mn | P | S | Si | Cr | Cu | Ni | Mo | |
| ≤ 40 mm | > 40 mm | |||||||||
| A/SA537 Class 1/2 | 0.24 max | 0.70/1.35 | 1.00/1.60 | 0.035 | 0.035 | 0.15/0.50 | 0.025 | 0.35 | 0.25 | 0.080 |
| Grade | Heat Treatment | Yield (MPa) | Tensilee (MPa) | Elongation | Thickness | |
| A50mm | A200mm | |||||
| SA537 Class 1 | Normalized | 345 | 485/620 | 22% | 18% | ≤ 65 |
| 310 | 450/585 | 22% | 18% | > 65 ≤ 100 | ||
| SA537 Class 2 | Quenched and tempered | 415 | 550–690 | 22% | – | |
























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ASTM / ASME SA 537 Class 1 / 2 Boiler Quality Plates WEIGHT & SCHEDULE CHART
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Asawati Station Road, Tatarpur, Dist- Palwal
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