Manufacturer, Supplier, Exporter & Stockiest of A537 Class 2 Steel Plates.
Pressure Vessel Steel Plates Suppliers in ASME SA537 Class 2 and ASTM A537 Class 2 for Boilers and Pressure Vessels Application
Jaiti Steel is a reputable manufacturer, exporter, and stockiest of a wide range of steel pipes and tubes. With a strong commitment to quality and customer satisfaction, we have established ourselves as a trusted name in the steel industry. Our company is dedicated to providing reliable and durable steel solutions to meet the diverse needs of our clients.
We prioritize quality at every stage of our manufacturing process. Jaiti Steel adheres to stringent quality control measures to ensure that all our products meet international standards and specifications. Our team of skilled professionals monitors each production phase, from sourcing raw materials to the final inspection, to guarantee the highest level of quality.
ASTM A537 / A537M – 13 Standard Specification for Pressure Vessel Plates, Heat-Treated, Carbon-Manganese-Silicon Steel The A537 / SA537 standar, This specification covers the standard for heat-treated carbon manganese-silicon steel plates intended for fusion welded pressure vessels and structures. The steel shall be killed and undergo normalization, quenching and tempering. Heat and product analyses shall be performed on the materials and results shall conform to the required values in chemical composition in carbon, manganese, phosphorus, sulfur, silicon, copper, nickel, chromium and molybdenum. Mechanical testing like tension test shall be done on the plates and shall conform to the required tensile strength, yield strength, and elongation.
The material under this specification is available in three classes. Class 1 steel is supplied in the normalised condition and the specification covers plates up to 100 mm (4 inches) in thickness
ASME SA537 Class 2 steel €” a pressure vessel grade steel which is an alloy of carbon, manganese and silicon. The steel is used extensively in the fabrication and manufacture of pressurised tanks, boilers and heat exchangers.
Heat treated using the quenched and tempered method, the material has higher residual tensile and yield strength when compared to pressure vessel grades produced under the ASME SA516 standard. ASME SA537 Class 2 is used extensively by the oil, gas and petrochemical industry.
ASTM A537 Class 2 steel is a higher yield and tensile strength material used in the fabrication of pressurised vessels and steel boilers.
The steel includes the alloying of carbon, manganese and silicon and is heat treated using the quenched and tempered method which gives the material its residual strength. Sourced by the world’s leading fabricators, ASTM A537 Class 2 is a material used extensively by the oil, gas and petrochemical industry.
We can supply ASME SA537 Class2 and ASTM A537 Class 2 Plates:
Thickness from 5mm to 100mm
Width: from 1,500mm to 2,500mm
Length: from 6,000mm to 12,000mm
Technical conditions
1) Ultrasonic tested as per SA 578 or any other as per requirement
2) MTC acc to EN 10204 3.1 / 3.2
3) Charpy Impact tested at -20 / – 46 DegC.
4) Furnace Normalised
5) BQ Plates with IBR form IV
Chemical Composition(%, max)
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni | Cu | |
| ‰¤ 40 mm | > 40 mm | |||||||||
| SA537 Class 2 | 0.24 | 0.15/0.50 | 0.70/1.35 | 1.00/1.60 | 0.035 | 0.035 | 0.25 | 0.80 | 0.25 | 0.35 |
Mechanical Properties
| Grade | Yield (MPa) | Tensile (MPa) | Elongation | Thickness | |
| A50mm | A200mm | ||||
| A537 Class 2 | 415 | 550/690 | 22% | €” | ‰¤ 65 |
| 380 | 515/655 | 22% | €” | > 65 ‰¤ 100 | |
| 315 | 485/620 | 20% | €” | > 100 ‰¤ 150 | |
Applications of ASME SA537 Class 2 and ASTM A537 Class 2 Carbon Steel Plate
The material is a normalized steel which is heat treated and as a consequence displays greater yield and tensile strength than the more standard ASTM A516 grades. The steel is ideal for use in pressurized service both in boilers and pressure vessels and Prosaic Steel and Alloys supplies A537 Class 2 plates to the world’s leading fabricators who in turn serve the Oil, Gas and Petrochemical industry. ASME SA537 Class 2 and ASTM A537 Class 2(A537CL1) Pressure Vessel And Boiler Steel Plate are used in Pressure Vessel, Boiler, Storage Tanks and Heat Exchanger in Oil, Gas Project.
We Export Our Pipes & Tubes Worldwide
We export SA537 Class 2 Steel Plates to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc.