The SA 537 cl 1 material is a normalised 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 pressurised service both in boilers and pressure vessels and Rexton supplies A537 Class 1 plates to the world's leading fabricators who in turn serve the Oil, Gas and Petrochemical industry.
The SA537 Class 1 Steel Plate supplied by us are accepted by clients in various spheres of the industries ranging from basic industries such as Sugar, Paper, Textile, Dairy, Engineering to more complex such as Oil & Gas, Petrochemical, Chemical & Fertilizers, Power Generation and Nuclear Industries. Rexton Steel & Alloys is a A537 Class 1 Steel Plate stockholders and suppliers, delivering to the whole of the world.we are ISO 9001:2008 accredited and supplies A537 Class 1 Steel Plate to internationally approved quality standards for applications. A537 Class 1 Steel Plate have excellent quality to fully satisfy customer’s requirements.
We offer high grade A537 Class 1 Steel Plate price at very convenient rate. These A537 Class 1 Steel Plate are manufactured using finest grade raw material available to ensure international quality. These A537 Class 1 Steel Plate are available in different shape size and thickness according to the needs of our customer. Owing to highly experienced group of qualified professional and use of latest technology machinery, Rexton Steel & Alloys have supplied high quality A537 Class 1 Steel Plate and profiles to customers throughout the worldwide. ASME SA537 Class 1 carbon steel plates are produced for use in pressurised service and are commonly used in the fabrication of industrial pressurised vessels and boilers.
Element | Thickness | Composition (%) | Note |
Carbon (max) | 0.24 | A, B | |
Manganese | 40 mm and under | 0.70 – 1.35 | A, C |
40 mm and under | 0.64 – 1.46 | B, C | |
Over 40 mm | 1.00 – 1.60 | A, C | |
Over 40 mm | 0.92 – 1.72 | B, C | |
Phosphorus (max) | 0.035 | A, B | |
Sulphur (max) | 0.035 | A, B | |
Silicon | 0.15 – 0.50 | A | |
0.13 – 0.55 | B | ||
Copper (max) | 0.35 | A | |
0.38 | B | ||
Nickel (max) | 0.25 | A, C | |
0.28 | B, C | ||
Chromium (max) | 0.25 | A | |
0.29 | B | ||
Molybdenum (max) | 0.08 | A | |
0.09 | B |
Mechanical Property
|
Value
|
Tensile Strength, MPa (ksi)
|
485 – 620 (70 – 90)
|
Yield Strength, min MPa (ksi)
|
345 (50)
|
Elongation min, % 200 mm (8 in)
|
18
|
Elongation min, % 50 mm (2 in)
|
22
|
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